SGB at a glance. One of the leading manufacturers. for transformers worldwide
|
|
|
- Hortense Ross
- 6 years ago
- Views:
Transcription
1 SGB at a glance One of the leading manufacturers SGB Regensburg for transformers worldwide 50 kva up to MVA turnover (2010): ~ EUR 580 million employees Headquarters: Regensburg, Germany 5 production plants worldwide SBG Neumark SGB USA Inc. AM SGB SMIT Chart 0
2 SGB-SMIT SMIT Group: steadily growing expertice SGB Formation TRR Acquisition SBG Formation AM SGB Formation SMIT Acquisition SGB-CR Formation SGB-USA Formation STS Formation 580 Mio STS SGB-CR SGB-USA Umsatz AM SGB SMIT Employees, incl. trainees : ,65 Mio SBG SGB TRR SGB SMIT Gruppe Chart 1
3 SGB global presence cast coil transformers SGB USA Inc. SGB Xintai DTPL, India Nilai SGB Locations in Europe, North America and Asia. Chart 2
4 Range of Application Transformer SMIT Large Power (for power plants and substations) SBG / AMSGB Oil-Distribution (for local grids; transformer stations) SGB Medium Power (for substations) SGB / AMSGB Cast Resin (for industry,wind power, marine appl.) Voltage / Capacity kv MVA 220 kv 110 kv 30/20/10 kv 400/240 V MVA 50 KVA 30 MVA Power Plants High Voltage Medium Voltage Low Voltage Customers Energy Companies Energy Companies, Grid Companies, Industry Industry, Local Energy Supplier, Marine application Industry, Local Energy Supplier, Public Utilities The group covers the complete transformer programme. Chart 3
5 SGB Regensburg Types 2- and 3-winding transformers acc. to VDE 0532 / IEC 726 Special transformers: Rectifier transformers Reactances others Cast Resin Transformers Rated power Service voltage BIL 50 kva 30 MVA up to incl. 36 kv up to incl. 200 kv Chart 4
6 SGB Regensburg Markets for Cast Resin Transformers Marine applications Public Utilities Large industrial energy users Automobile industry Chemical industry Regional and national transport systems Plant contractors Industrial plants Power supply networks and substations Internet Centers Wind power facilities (on-/offshore) Chart 5
7 SGB transformers for ships and oil rigs Phase Shift for drive application IP (Ingress Protection Rating ) from IP20 to IP44 (IEC 60529) Convection or forced air cooling Double tube cooler Leakage detector Anti condensation heating Temperature and pressure sensor Pre magnetisation transformer Current transformers Over voltage protection... Chart 6
8 Requirements During Life Span 20+ years Inrush current during switch on Stress on insulation caused by switching surges and overvoltages Load Shedding and Short Circuits Harmonics Load Cycles and Load Changes Environmental Conditions at place of installation Transport Ventilation Chart 7
9 Selection Criteria Max Loading Load Cycle Flux Density Cost of Energy Environmental Conditions Current Harmonics, Voltage Harmonics Life-Cycle Cost Investment Chart 8
10 Cast Resin Transformers Chart 9
11 SGB Cast Resin Transformer Bar cylinder Connection of temperature sensors Upper yoke Upper core clamp Lifting lugs LV terminal Core leg Coil support HV terminal HV winding Delta connection Lower core clamp Carriage frame Lower yoke Rollers Chart 10
12 Materials
13 Materials Materials used: Insulated round or rectangular wire Transposed conductors Glass fibre web (120 g/m²) as layer insulation Textile glass mat for the layer insulation Glass fiber tape for the edge strips Epoxy resin chart 12
14 Core Clamping bar Coil Support Bandage Rubber Chart 13
15 HIGH Voltage Winding
16 SGB Cast Resin Transformer Winding Technologies High Voltage Winding a.) b.) Double-layer winding SGB Principle Disk winding with wires c.) Disk winding with foils d.) Random distributed wire winding a.) b.) c.) d.) chart 15
17 SGB Cast Resin Transformer Bar cylinder Low voltage winding Conductor High voltage winding Chart 16
18 SGB - Cast Resin Technology is superior Surge - proof HV SGB-double layer + proprietary vacuum moulding = less sensitivity to impulse voltages caused by lightning strikes etc. Chart 17
19 SGB - Cast Resin Technology glass fibre reinforced SGB- technology - less sensitive to temperature shocks (due to the use of glass fibre reinforced epoxy system) - achieving double the tensile strengthts of conventional cast resin systems - allowing for the manufacturing of copper and aluminum Chart 18
20 Vacuum chamber for vacuum impregnation of high voltage winding Winding completely encapsulated in resin void free casted under vacuum chart 19
21 Thermal reliability Temperature expansion coefficients Pure resin 63 x 10 6 cm/ C Quarz filled resin system 28 x 10-6 cm/ C Aluminium 24 x 10-6 cm/ C Resin glas fiber impregnated 20 x 10-6 cm/ C Copper 17 x 10-6 cm/ C SGB Temperature expansion coefficients of glas fiber reinforced systems are close to copper and aluminium conductor chart 20
22 SGB - Cast Resin Technology Cooling ducts in the HV-winding SGB- double layer high voltage winding easily allows to implement cooling ducts for ideal temperature distribution and long life-time No Cooling duct 1 Cooling duct = 1.9 x cooling surface!! Chart 21
23 Low Voltage Winding
24 Winding principles Winding Technologies Low Voltage Winding a.) b.) c.) a.) flat wire (rectangular wire) b.) continuous transposed wire c.) non casted foil (resin encapsulated) chart 23
25 Low voltage winding Foil (Cu/Al) Prepreg (class F or H) Coated with non cured resin Edge strip Chart 24
26 Low voltage winding Outer connection bar Cooling ducts chart 25
27 Routine tests at cast resin transformers HV winding release test Ratio, tappings, vector group Winding resistance HV-/LV-winding No load measurement P 0, i 0 Short circuit measurement, P K, U K, U r, U x Separate source withstand voltage 50 Hz Induced overvoltage test >/= 100 Hz Partial discharge measurement chart 26
28 Type tests Impulse test 1,2/50 µs Temperature rise test Short circuit withstand test Noise level measurement (at no load) chart 27
29 Special tests (on request) Climatic behaviour test Environmental behaviour test (Salt spray test; Salt water submergion test) Fire behaviour test Test of impulse distribution Switch overvoltage test Flue gases emission test chart 28
30 Marine Applications
31 Projects some examples Project Qty Rating (kva) Voltage Prim/Sec Cooling / IP Mariotti " M AR062 / 063 / 064 " /2700/ /1330/1330 AF / IP /2700/ /1330/1330 AF / IP /440 AF / IP /250/ /440/230 AN / IP23 Cruise Liner 6223 / / 735 AF / IP / 750 / / 245 / 735 AN / IP / 600 / / 233 / 466 AN / IP00 Ice Explorer / 742 AN / IP00 M its ubis hi Hull /1500 AF / IP /1500 AF / IP /1500 AF / IP /1500 AF / IP /470 AF / IP /470 AF / IP /470 AN / IP /470 AN / IP00 Solitaire Rohrleger /1500/ /800/800 AN / IP23 Taiyo /6000 AN / IP23 SAM "Hopperbagger" /690 AN / IP /690 AF / IP /690 AN / IP /660 AN / IP23 Chart 30
32 Projects some examples 2 Project Qty Rating Voltage Cooling / (kva) Pri m/sec IP Pride of America /460 AF / IP /460 AF / IP /460 AN / IP /460 AN / IP23 P&0 "Aurora" / 2000 AF / IP / 450 AN / IP / 630 / 450 AN / IP / 690 / 400 AN / IP / 400 AN / IP / 690 AN / IP /440 AF / IP44 "Costa Olympia" STN / 1510 AF / IP44 "Costa Victoria" STN / 450 AN / IP / 450 AN / IP / 450 AN / IP / 650 / / 450 / 230 AN / IP / 650 / / 450 / 230 AN / IP / 950 / / 450 / 230 AN / IP / 600 / / 450 / 230 AN / IP / 950 / / 450 / 230 AN / IP / 440 AF / IP44 Chart 31
33 IP44 Forced air principle Chart 32
34 IP44 Transformer system for propulsion drive Connector box Cooling unit : Fans 2 tube system Leakage detector Chart 33
35 Vibration proof Ship transformer Splitted coils (Phase shift) Additional mechanical stabilizer Connection bars
36 Options on Marine housing Thermal Sensor for hot air Non return flap Cooling unit Thermal sensor cool air Chart 35
37 Options on Marine housing High pressure release Thermal control Heating element Chart 36
38 Drive Applications Chart 37
39 SGB transformers for drive applications Transformers for Drives 6 pulse 12 pulse 18 pulse 24 pulse 30 pulse 48 pulse Approvals Acc to GL, LR, DNV, RINa, BV, ABS ANSI / NEMA EN50329 IEC GOST References: Propulsion TX for Azimuth-, bow-, retractable thruster drive Undergrounds Berlin, London, Prague, Washington, Atlanta.. Light Rail System Dallas Bay Area Rapid Transit SF 38
40 Reliability Mean Time Between Failure MTBF = 2412 Years! Nos. failure Nos. supplied Failure on Marine Applications = 0! Year : Failure rate Cast Resin Tx manufactured ; 132 failures 0,40 % Chart 39
41 Thank you 德国 SGB 变压器公司中国推广联系电话 :
COMPANY PROFILE... 1 QUALITY CERTIFICATES... 2 APPLICATIONS... 3
CONTENTS COMPANY PROFILE... 1 QUALITY CERTIFICATES... 2 APPLICATIONS... 3 CONSTRUCTION... 4 ~ 5 A. CORE AND FRAME... 4 B. COIL... 5 C. TEMPERATURE INDICATOR... 5 CHARACTERISTICS... 6 MANUFACTURING FACILITIES...
Arild Furnes,ATPA OGP/Petrobras workshop, Dry type transformers-ideal for FPSO - Transformers for electrical and drive systems
Arild Furnes,ATPA OGP/Petrobras workshop, 22.09.09 Dry type transformers-ideal for FPSO - Transformers for electrical and drive systems September 24, 2009 Slide 1 Transformers for Ships and Offshore -
CAST RESIN DRY TRANSFORMER
CAST RESIN DRY TRANSFORMER Majority owned subsidiary company of ELETTROMECCANICA COLOMBO s.a.s., Italy Elettromeccanica India Elettromeccanica India Pvt Ltd (EIPL) is a joint-venture company with Elettromeccanica,
MGM Transformer. Vacuum Pressure Impregnated (VPI) Dry-Type Substation Transformer Specification Guide
MGM Transformer Vacuum Pressure Impregnated (VPI) Dry-Type Substation Transformer Specification Guide MGM Transformer Company 5701 Smithway Street Commerce, CA 90040 www.mgmtransformer.com Phone: 323.726.0888
TMC Transformers TMC
TMC Product & Technology Presentation Cast Resin Transformer (CRT) History Cast resin transformers first appeared in Germany during the 1960s. This new style of dry type transformer was developed with
DMRC ELECTRICAL STANDARDS & DESIGN WING (DESDW)
DELHI METRO RAIL CORPORATION LIMITED DMRC ELECTRICAL STANDARDS & DESIGN WING (DESDW) SPECIFICATION NO. DMES- 0005/ DMRC-E-TR-TRANSF-05 SPECIFICATIONS FOR THREE PHASE 33 kv/415 V AUXILIARY Issued on: Date
(
(www.xatianhong.com) Introduction to XATH Xi'an Tianhong Electric Co., Ltd. (XATH) is a solely state-owned enterprise, set up by China Shipbuilding Industry Corporation (CSIC). It is one of the largest
Shunt Reactors. Global Top Energy, Machinery & Plant Solution Provider
Shunt Reactors Global Top Energy, Machinery & Plant Solution Provider Our Business Brief introduction of Hyosung Power & Industrial Systems PG While Hyosung is an established name for world-class electrical
GE Ventilated Dry-Type Transformers. Secondary Substation Transformers - 5 and 15kV Class
GE Ventilated Dry-Type Transformers Secondary Substation Transformers - 5 and 15kV Class GE ventilated dry-type transformers are designed for indoor or outdoor applications in schools, hospitals, industrial
Ritz Instrument Transformers GmbH. Welcome
Ritz Instrument Transformers GmbH Welcome About Ritz together with over 200 years of experience in instrument transformer production since 1945 since 1945 since 1945 since 1904 RITZ Group - Organization
TRANSFORMER TECHNOLOGY GPT
Core-Form TRANSFORMER TECHNOLOGY GlobalPT Corporation performs research and engineering developments and co-ordination of works of technical partners in the field of technological progress and commercial
AM SGB Sdn Bhd. Company Profile. Transformer First Class
AM SGB Sdn Bhd Company Profile Transformer First Class Company Background AM SGB AM SGB Sdn Bhd was locally incorporated in 1994 and commenced its production in Nilai early 1996. Starkstrom Gerätebau GmbH
Convincing technology creates compact performance
siemens.com/energy Convincing technology creates compact performance The GEAFOL Basic: the optimum foundation for power distribution Answers for energy. Contents The GEAFOL Basic: A true GEAFOL and more
Climatic, Environmental and Fire Behaviour (C2 E2 F1) Test of Cast Resin Transformer
American Journal of Electrical Power and Energy Systems 2018; 7(1): 11-15 http://www.sciencepublishinggroup.com/j/epes doi: 10.11648/j.epes.20180701.12 ISSN: 2326-912X (Print); ISSN: 2326-9200 (Online)
Cast Resin Transformers
Partners in Power Cast Resin Transformers ResQ ResQ So why Cast Resin Transformers? The advantages speak for themselves: Minimal fire risk: Cast resin moulding material is not very flammable and can be
save energy, it is precious SYNERGY transformers Mfg. of all types of Distribution / Power & Furnace Transformers
save energy, it is precious Mfg. of all types of Distribution / Power & Furnace Transformers SYNERGY transformers SAFETY AND EFFICIENCY, COMBINED WITH LONG-TERM RELIABILITY, ARE THE HALLMARKS OF WORLD-RENOWNED
Coil Products Beginnings 1960 State of the Art. Customer partnership around the globe. Continuous innovation since 1900
Coil Products Coil Products Customer partnership around the globe More than 250,000 coil products delivered to more than 170 countries. More than 60 years of operational experience. 35,000 in Europe 13,000
siemens.com/transformers Convincing technology creates compact performance The GEAFOL Basic: the optimum foundation for power distribution
siemens.com/transformers Convincing technology creates compact performance The GEAFOL Basic: the optimum foundation for power distribution Contents The GEAFOL Basic: A true GEAFOL and more 3 Construction
Power transformers for Network, Rectifiers, Furnace
E N G L I S H OTN, OTR, OTF Transformers Power transformers for Network, Rectifiers, Furnace TTR TTO OTN, OTR, OTF reactors TTH OTN, OTR, OTF Transformers Technology Design Our designers experience combined
Transformer Winding Design. The Design and Performance of Circular Disc, Helical and Layer Windings for Power Transformer Applications
The Design and Performance of Circular Disc, Helical and Layer Windings for Power Transformer Applications Minnesota Power Systems Conference November 3 5, 2009 Earl Brown Heritage Center University of
DATA SHEET FOR LIGHTING TRANSFORMER APPD. BY VDV PROJECT NO
PART - A : SPECIFIC REQUIREMENTS THIS DATA SHEET IS APPLICABLE FOR IN BOILER A CLIMATIC CONDITIONS PACKAGE 1 DESIGN AMBIENT TEMPERATURE 45 C 2 ALTITUDE ( ABOVE MSL ) 6.71 MTRS. 3 RELATIVE HUMIDITY 74 %
SPECIFICATION GUIDE. ABB Power Technology, S.A. Zaragoza, SPAIN. ABB Power Technologies Distribution Transformers
SPECIFICATION GUIDE ABB VACUUM CAST COIL DRY TRANFORMERS CONTENTS 1. General 1.1. Codes and standards 1.2. Service conditions 1.3. System characteristics 1.4. Documentation 2. Design and construction 2.1.
Basic Principles and Operation of Transformer
Basic Principles and Operation of Transformer CONSTRUCTIONAL ASPECTS Cores In order to enhance core s magnetic properties, it is constructed from an iron and silicon mixture (alloy). The magnetic core
The GEAFOL Neo: the optimum foundation for power distribution siemens.com/transformers
Convincing technology creates compact performance The GEAFOL Neo: the optimum foundation for power distribution siemens.com/transformers Contents The GEAFOL Neo: 3 A true GEAFOL and more Construction and
Siemens Transformer Technology Seminar Insulation & Thermal Design
Customer Technical Meeting Pomona, CA May 24 25, 2016 Siemens Transformer Technology Seminar Insulation & Thermal Design Siemens AG Transformers siemens.com/answers Winding Selection Windings: Page 2 Winding
nical catalogue Tech
Technical catalogue About Etra 33 has been acting as transformer manufacturer over more than 75 years. Specializing in the manufacturing of power transformers rating up to 500 MVA and 420 kv the company
UBC Technical Guidelines Section Edition Medium-Voltage Transformers Page 1 of 5
Page 1 of 5 1.0 GENERAL 1.1 Coordination Requirements.1 UBC Energy & Water Services.2 UBC Building Operations 1.2 Description.1 UBC requirements for Substation Transformers. 2.0 MATERIAL AND DESIGN REQUIREMENTS
Liquid-Filled Transformers
Liquid-Filled Transformers Custom Transformers at Standard Prices NIAGARA TRANSFORMER CORP. Induction Furnace Transformer Cycloconverter Rectifier Duty Transformer Arc Furnace Transformer Full Range of
VIRGINIA TRANSFORMER CORP. Drive & Rectifier. Transformersrs
VIRGINIA TRANSFORMER CORP Individual solutions from a global perspective Drive & Rectifier Transformersrs Oil Drilling Paper Mill Virginia Transformer Commitment to our Customers Industry s Shortest Production
PURCHASE SPECIFICATIONS 500KVA DRY TYPE TRANSFORMER FOR OIL RIG APPLICATIONS
PURCHASE SPECIFICATIONS OF 500KVA DRY TYPE TRANSFORMER FOR OIL RIG APPLICATIONS SPECIFICATION NO. : OR12423 REVISION NO. : Rev 00 DATE : 01.03.2011 DISTRIBUTION : PI - 4 copies O/C - 1 copy PREPARED BY
Brown University Revised 2/1/2006 Facilities Design & Construction Requirements SECTION 16461C - DRY TYPE TRANSFORMERS
SECTION 16461C - DRY TYPE TRANSFORMERS PART 1 - GENERAL 1.1 This section includes design and performance requirements for dry-type transformers rated for use on secondary distribution systems rated 600
and cured to reduce hot spots and seal out moisture. The assembly shall be installed on vibration-absorbing pads.
-156 Purpose & Industrial Control Purpose (1000 kva and Below) mounted dry-type transformers of the two-winding type, self-cooled, with ratings and voltages as indicated on the drawings. shall be manufactured
Compact Substation or Prefabricated Substation Inside Totally Enclosed Weatherproof Enclosure COPYRIGHT REGISTERED
Dial : (033)2677-5835 & 2667-8358 Tele Fax : (033)2667-8358 Manufacturer of Dry Type Transformers E-mail : unimag111@gmail.com Office & Factory : 26/5, Sarat Chatterjee Road, Howrah 711 104, West Bengal,
Cast resin transformers HARMONY TM
Cast resin transformers HARMONY TM HARMONY TM the optimum solution for higher performance At a time when we are all seeking to preserve our way of life, the production of equipment whilst ensuring safety
Single-output models feature wide-range output adjustability to meet a wide variety of standard and user-specific output voltage requirements.
Bel Power Solutions MAP55 Series of power supplies provides reliable, tightly-regulated DC power for commercial and industrial systems. Wide-range AC input and full international safety, EMI, and ESD compliance
TECHNICAL INFORMATION
Single-Phase Low Voltage Dry- Type Transformers 5-400 kva Three-Phase Low Voltage Dry- Type Transformers 7.5-1000 kva TECHNICAL INFORMATION TABLE OF CONTENTS Introduction...3 Technical Explanations...4
KNOW MORE ABOUT THE TRANSFORMERS. Glossary Transformers
KNOW MORE ABOUT THE TRANSFORMERS Glossary Transformers Ambient temperature The existing temperature of the atmosphere surrounding a transformer installation. Ampere The practical unit of electric current.
Tougher than any challenge. Transformers for highcurrent. industrial applications. siemens.com/transformers
Tougher than any challenge Transformers for highcurrent and large drive industrial applications siemens.com/transformers Powering industry Water-cooled LV-side high-current U-tube bushings Metallurgical
Type CP-S, CP-C & CP-A Switch mode
Switch mode power CP-S, CP-C & CP-A Switch mode Characteristics CP-S and CP-C range Output current 5 A, 10 A and 20 A Integrated power reserve of up to 50 % 5 A and 10 A devices with pluggable connecting
HOW TO SAFE GUARD THE TRANSFORMER..???
CPRI HOW TO SAFE GUARD THE TRANSFORMER..??? CPRI Efficient and Effective network planning, Design and Forecasting Highly Reliable and Stable Protection system and co-ordination Measures to mitigate various
Description. Features and Benefits
KA-108 The General Electric Type KA-108 Bushing Potential Device is a reliable, safe, economical voltage transforming device for the operation of instruments and relays from high-voltage circuits, 115
Western Mining Electric Association San Antonio TX Layer vs. Disk Windings Discussion NOVEMBER 15, SPX Transformer Solutions, Inc.
Western Mining Electric Association San Antonio TX NOVEMBER 15, 2012 PRESENTED BY David L. Harris, PE Customer Technical Executive SPX Transformer Solutions, Inc. Office: 262-521-0166 Cell: 262-617-3039
HVDC Transmission. Michael Muhr. Institute of High Voltage Engineering and System Performance Graz University of Technology Austria P A S S I O N
S C I E N C E P A S S I O N T E C H N O L O G Y HVDC Transmission Michael Muhr Graz University of Technology Austria www.tugraz.at 1 Definition HV High Voltage AC Voltage > 60kV 220kV DC Voltage > 60kV
Group F : Sl. No. - 1) 33/0.403 KV, 100 KVA Station Transformer GUARANTEED & OTHER TECHNICAL PARTICULARS. Table : A
Group F : No. - 1) 33/0.403 KV, 100 KVA Station Transformer GUARANTEED & OTHER TECHNICAL PARTICULARS Table : A No. Description 1. Make & Manufacturer 2. Place of Manufacturer 3. Voltage Ratio 4. Rating
TRAFTOR WINDINGS CHANGING THE RULES TOROIDAL INDUCTORS & TRANSFORMERS SOLUTIONS PROVIDER AND MANUFACTURER
TRAFTOR WINDINGS CHANGING THE RULES TOROIDAL INDUCTORS & TRANSFORMERS SOLUTIONS PROVIDER AND MANUFACTURER PRODUCT RANGE POWER INDUCTORS Toroidal technology, driven by 20 years of R&D. POWER TRANSFORMERS
Dry-type Transformer. High Reliability Maintenance-free Environmentally Friendly
Dry-type Transformer High Reliability Maintenance-free Environmentally Friendly Dry-type Transformer Eaton Cooper Power Systems,a global manufacturer, famous for its market leadership and technical innovation,
POWER TRANSFORMER SPECIFICATION, DESIGN, QUALITY CONTROL AND TESTING 18 MARCH 2009
POWER TRANSFORMER SPECIFICATION, DESIGN, QUALITY CONTROL AND TESTING 18 MARCH 2009 Nkosinathi Buthelezi Senior Consultant: Power Transformers and Reactors Presentation Content Standardization of Power
Electrical Design Process
Electrical Design Process Jason Varnell Lead Design Engineer Jason.Varnell@spx.com SPX Transformer Solutions, Inc. September 26, 2018 Agenda 1. Bid Design Process Parameters Affecting Bid Design 2. Final
Trasfor 3E Series. Reliable Answers to Your Questions. Made in Switzerland
Reliable Answers to Your Questions Made in Switzerland Wh is the 3E Series? 3E is the new range of cast resin transformers developed by Trasfor for utilizion within the electricity distribution sector.
500 kva Dry-type Isolation Transformer V-Delta to 208Y/120V 3PH - NEMA 1/Indoor
500 kva Dry-type Isolation Transformer - 13200V-Delta to 208Y/120V 3PH - NEMA 1/Indoor Part #: MT-DOE16-3P-13200D-500KVA-208Y.120-N1 Page: 1 The MT-DOE16-3P-13200D-500KVA-208Y.120-N1 Dry-type Isolation
Prolific Systems & Technologies Pvt. Ltd. CORE DETAILS. CENTRE Figure - II L-2 X Y Wt-2
Plot No. A-267, MIDC, Road No. 6A, Opp. ESIS Hospital, Wagle Industrial Estate, Thane (West) - 400 604 CORE DETAILS Date: 4/2/206 Design No. mahati Step No. SIDES Figure - I B L- Wt- CENTRE Figure - II
OIL-IMMERSED ARC-SUPPRESSION COILS
ISO 9001:2000 99-320 Żychlin, ul. Narutowicza 70 ISO 14001:2004 PN-N-18001:2004 www.ftz.pl Secretary s Office Tel.: +48 24 285 46 05, Fax: +48 24 285 46 31 zarzad@ftz.pl Sales and Marketing Department
TeSys contactors. TeSys D contactors. IEC/EN , IEC/EN , UL 508, CSA C22.2 n 14. Protection against direct fi nger contact IP 2X
Characteristics Contactor type LC1 D09 D18 DT20 and DT25 Environment Rated insulation voltage (Ui) Conforming to IEC 097--1, overvoltage category III, degree of pollution: 3 Conforming to UL, CSA V 00
Industrial Applications
Industrial Applications Transformers for Industrial Applications Tamini has always produced industrial transformers of high quality and reliability, designed to satisfy the most diverse and complex technical
Transformers. 6.1 Principles of operation. Professor D.J. Allan Merlindesign. Chapter 6
Chapter 6 Transformers Professor D.J. Allan Merlindesign 6.1 Principles of operation In simple form, a transformer consists of two windings connected by a magnetic core. One winding is connected to a power
3-Phase Transformers. Author: Sergey Dubatov. belfuse.com/signal
3-Phase Transformers Author: Sergey Dubatov 2 A transformer is an electrical device which, by electromagnetic induction, transforms power between circuits at the same frequency, usually changing the values
AF AF V50/60HZ-DC Contactor. General Information. Ordering. Popular Downloads. Dimensions. Technical AF
ABB AF12-30-01-14 250-500V50/60HZ-DC Contactor General Information Extended Product Type Product ID AF12-30-01-14 1SBL157001R1401 EAN 3471523110441 Catalog Description Long Description AF12-30-01-14 250-500V50/60HZ-DC
Transformer Factory Testing
Transformer Factory Testing John J. Foschia Test Engineer John.Foschia@spx.com September 2018 Reasons for Testing Compliance with user specifications Assessment of quality and reliability Verification
Compliant to DOE 10, CFR Part 431 (effective as of January 1 st, 2016)
Typical Specification 1.2kV Class Energy Efficient Dry-Type Distribution Transformers Compliant to DOE 10, CFR Part 431 (effective as of January 1 st, 2016) Canada 595 Southgate Drive Guelph, Ontario N1G
Overcurrent Protection / 7SJ45
Overcurrent Protection / SJ SIPROTEC easy SJ numerical overcurrent protection relay powered by CTs Fig. / Description SIPROTEC easy SJ numerical overcurrent protection relay powered by current transformers
Coupling unit CM-IVN For expansion of the insulation monitoring relay CM-IWN.x measuring range up to U n = 690 V AC and 1000 V DC
Data sheet Coupling unit CM-IVN For expansion of the insulation monitoring relay CM-IWN.x measuring range up to U n = 690 V AC and 1000 V DC The CM-IVN serves to extend the measuring range of the insulation
ProLine P Precise Temperature Measurement at High Voltage Potentials up to 6.6 kv
Precise Temperature Measurement at High Voltage Potentials up to 6.6 kv When temperatures are to be measured using Pt100 resistance thermometers in high-voltage environments, standard temperature transmitters
HOT SPOT STUDIES FOR SHEET WOUND TRANSFORMER WINDINGS
HOT SPOT STUDIES FOR SHEET WOUND TRANSFORMER WINDINGS Sheldon P. Kennedy, Thomas Gordner Niagara Transformer Jean-Noel Bérubé Qualitrol / Neoptix Robert Ringlee, Jacques Aubin Consultant ABSTRACT Application
Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK
2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK PO Box 25876 Safat 13119 Kuwait Contact: Mr Atul Madhukar Vaidya Tel: +965 1822600 Fax: +965 24761963 E-Mail: factory@ahleiasg.com Website:
Energy Efficient Distribution Transformers
Energy Efficient Distribution Transformers Established in 1917, Hammond Power Solutions Inc. (HPS), is an industry leader in magnetic transformer design and development. With our headquarters in Guelph,
Electrical Description
History of this Document Rev. no.: Date: Description of change 0 First edition 2 2003-10-08 Section 3: The rated power of the transformer can be increased by 40% if they are equipped with 6 fans for forced
A Review Comprehension: Guideline for Testing of HV, EHV and UHV Substation Equipment
International Research Journal of Engineering and Technology (IRJET) eissn: 23 0056 Volume: 04 Issue: 02 Feb 2017 www.irjet.net pissn: 072 A Review Comprehension: Guideline for Testing of HV, EHV and UHV
Title Substation Auxiliary Transformer from Rectifier Transformer Secondary. Reference Number PDS 01 (RIC Standard: EP SP)
Discipline Engineering Standard NSW Category Electrical Title Substation Auxiliary Transformer from Rectifier Transformer Secondary Reference Number PDS 01 (RIC Standard: EP 05 00 00 01 SP) Document Control
MEDIUM & HIGH VOLTAGE
MEDIUM & HIGH VOLTAGE TESTING EQUIPMENT VOLTAGE WITHSTAND SGM Series Resonant Systems The SGM series are used for generating high AC voltages at a fixed frequency (mainly 50 or 60 Hz) by means of an excited
Power Cables and their Application
Power Cables and their Application Parti Materials Construction Criteria for Selection Project Planning Laying and Installation Accessories Measuring and Testing Editor: Lothar Heinhold 3rd revised edition,
OUTDOOR VOLTAGE TRANSFORMERS (Indoor units available) Description:
OUTDOOR VOLTAGE TRANSFORMERS (Indoor units available) Description: VTOP 2(1) X Dry Insulated voltage transformer (VT) There are two designs of this voltage transformers: - VTOP 1-X single phase, dry insulated
Packaged Generators: New Kato Engineering Packaged Generator Line: Over 75 Years of Experience: Conformity: Service: Quality Standards:
Packaged Generators: New Kato Engineering Packaged Generator Line: The new Kato Engineering line of generators is a group of commercial and industrial quality generators that can meet the broadest range
CONDITIONS FOR A TENTATIVE APROVAL FOR CONNECTION OF TRANSFORMERS
CONDITIONS FOR A TENTATIVE APROVAL FOR CONNECTION OF TRANSFORMERS Management has tentatively approved your request subject to the following conditions: 1. All distribution materials/equipment must be purchased
Dry Type Transformers Full Line Catalog. jeffersonelectric.com
Dry Type Transformers Full Line Catalog jeffersonelectric.com The Transformer Authority PIONEER TRANSFORMERS: Why us? Scale We produce over 100,000 transformers every year. With this high level of production
Efacec work every day to anticipate solutions for a sustainable world in the new energy era.
Transformers Efacec is the largest industrial portuguese company of the electric and electromechanical sector developing high technology products, solutions and systems used every day by millions of people
TRAFO ELECTRIC P. LTD.
TRAFO ELECTRIC P. LTD. About Us Trafo Electric P. Ltd. started manufacturing Power & Distribution Transformers in 1974. Originally known as J B Electricals, the unit s entire production was for BSES( Bombay
Technical Performance LS Cast Resin Transformers 50kVA Through 15,000kVA Primary Voltage: 2.3kV Through 36kV Secondary Voltage: 120V Through 24kV
www.lsis.com Technical Performance LS Cast Resin Transformers 50kVA Through 15,000kVA Primary Voltage: 2.3kV Through 36kV Secondary Voltage: 120V Through 24kV Introduction Great progress has been made
About us. Vision. To lead our field in innovation, quality and customer service.
a Index 1 2 4 6 7 8 13 About us Low voltage switchgear & bus duct Medium voltage switchgear & bus duct UKAS ACCREDITATION ASTA RECOGNITION Distribution and Power transformers OUR TEAM About us Vision To
Device Under Test: ALTEA VS- 24-I VS-24-I. 0 24/09/12 First issue A. Peretto L. Peretto 1 24/06/16 All text review E. Scala L. Peretto J. L.
/9 TECHNICAL SPECIFICATIONS VOLTAGE LOW-POWER TRANSFORMER VS- Rev. Date Revision Description Prepared by Checked by Approved by 0 24/09/2 First issue A. Peretto L. Peretto 24/06/6 All text review E. Scala
Lumped Network Model of a Resistive Type High T c fault current limiter for transient investigations
Lumped Network Model of a Resistive Type High T c fault current limiter for transient investigations Ricard Petranovic and Amir M. Miri Universität Karlsruhe, Institut für Elektroenergiesysteme und Hochspannungstechnik,
.1 Provide dry type cast-resin 11kV/0.420kV transformers in accordance with the Contract Documents.
PAGE 1/19 DRY TYPE CAST-RESIN 1.0 GENERAL 1.1 Description.1 Provide dry type cast-resin 11kV/0.420kV transformers in accordance with the Contract Documents..2 The manufacturer for dry-type cast resin transformer
Subject to changes 11/2003 Page 1/7
Main Characteristics: Zero switching. LED display. Various connection systems. Plug-in control terminal. Degree of protection IP 2. Double-insulated design. General Data: Standards / Approvals DIN EN 697--3
VACUTAP VVS COMPACT ON-LOAD TAP-CHANGER FOR GRID APPLICATIONS.
COMPACT ON-LOAD TAP-CHANGER FOR GRID APPLICATIONS. WWW.REINHAUSEN.COM 2 TAILORED FOR GRID APPLICATIONS. The vacuum on-load tap-changer was developed and optimized for operation in transformers up to approximately
Energy Division. Bowthorpe LV/MV Surge Arresters
Energy Division Bowthorpe LV/MV Surge Arresters Bowthorpe EMP LV/MV surge arresters OCP, Open Cage Polymeric series Bowthorpe pioneered the development of polymeric housed surge arresters in the early
UNO-PS/1AC/24DC/150W. Primary-switched power supply unit. Data sheet. 1 Description
Primary-switched power supply unit Data sheet 106261_en_02 PHOEIX COTACT 2015-05-13 1 Description The power supply makes a worldwide impression thanks to maximum energy efficiency. ow idling losses (o
Power supply CP-E 24/2.5
2CDC 271 015 F0t06 a OUTPUT L+, L : terminals output b DC OK: terminal signalling output c INPUT L, N, PE: terminals input d OUTPUT OK: green LED output voltage OK e OUTPUT Adjust: potentiometer adjustment
ELETTROMECCANICA. Since english OIL IMMERSED DISTRIBUTION TRANSFORMERS
ELETTROMECCANICA P I O S S A S C O Since 1962 english OIL IMMERSED DISTRIBUTION TRANSFORMERS ELETTROMECCANICA PIOSSASCO was created from the transformation of Elettromeccanica Luparia established in the
Test description for dry-type transformers chapter for type tests
Test description for dry-type transformers chapter for type tests 1. SCOPE 4 2. STANDARDS 5 3. LIGHTNING IMPULSE TEST 6 3.1. STANDARD 6 3.2. AIM 6 3.3. TEST 6 Test wave 6 Remarks to wave shapes on special
Regional Technical Seminar SHORT CIRCUIT FORCES
Regional Technical Seminar SHORT CIRCUIT FORCES Short Circuit Forces Wallace Exum Electrical Design Engineer wallace.exum@spx.com Agenda 1. What is Short Circuit 2. Types of Faults 3. How to Calculate
75 kva Isolation Transformer V Delta Primary Voltage - 480Y/277 Secondary Voltage - NEMA 3R
75 kva Isolation Transformer 4160V Delta Primary Voltage 480Y/277 Secondary Voltage NEMA 3R Part #: MTISX3P4160D75KVA480Y.277N3R Page: 1 The MTISX3P4160D75KVA480Y.277N3R 4160D 3 Phase Energy Efficient
Power supply CP-E 24/20.0
2CDC 271 027 F0008 a OUTPUT L+, L+, L, L-: terminals output b INPUT L, N, PE: terminals input c 13-14: terminals - signalling contact d OUTPUT OK: green LED output voltage OK e OUTPUT LOW: red LED output
Model Number Structure. Ordering Information. Solid-state Power OFF-delay Timer H3DE-H. Model Number Legend. List of Models
Solid-state Power OFF-delay Timer H3DE-H Timers Two delay-time models available. 0.1 to 12 seconds (S Series) 1 to 120 seconds (L Series) Covers wide range of supply voltage. Model Number Structure Model
2.4. Transformers. Contents Description General-Purpose Encapsulated Transformers Catalog Number Selection... Product Selection... Product Description
General-Purpose Encapsulated.4 Type EP 3 5 Contents Description General-Purpose Encapsulated Catalog Selection................ Product Selection....................... Single-Phase..........................
Transformers Contents Page
Transformers Contents Page Introduction... / Product Range... / Electrical Design... / Transformer Loss Evaluation... / Mechanical Design... / Connection Systems... / Accessories and Protective Devices...
K Factor Power Transformers
Ashley-Edison AsiaElectricTransformers (UK) K Factor Power Transformers DTKF series Low Voltage Dry Type K Factor Power Transformers AET-DTKF-2004-01: Page 1 Asia Electric Transformers, Entrepreneur Business
SPECIFICATION FOR STEP UP TRANSFORMER 0.415/11Kv and (630KVA & 1000KVA)
SPECIFICATION FOR STEP UP TRANSFORMER 0.415/11Kv and (630KVA & 1000KVA) 0.415/33kV DESIGN AND CONSTRUCTION General 1. The transformer shall be three phase, oil immersed type, air cooled, core type, outdoor
Discipline Electrical Testing Issue Date Certificate Number T-2837 Valid Until Last Amended on - Page 1 of 6 LOCATION 1
Post: Last Amended on - Page 1 of 6 LOCATION 1 I. TRANSFORMERS AND REACTORS 1. 500 MVA, 765 kv 500 MVA, 400 kv Ratio & Polarity Check Magnetic Balance & Magnetizing Current Measurement at Low Voltage Vector
TIGHTENING TORQUE ON WOODEN CORE CLAMP (Nm) (STEEL FASTENER) 1 M M M M M
SL. NO NOMINAL DIAMETER "D" mm GASKETED JOINT (Nm) WOODEN CORE CLAMP (Nm) STEEL FIXING STUD FOR BUSHING (Nm) BUSHING STEM (Nm) (BRASS /COPPER) COPPER BUSBAR (Nm) 1 M6 5 - - - - 2 M8 12 - - 10-3 M10 22
Coupling unit CM-IVN For expansion of the insulation monitoring relay CM-IWN.x measuring range up to U n = 690 V AC and 1000 V DC
Data sheet Coupling unit CM-IVN For expansion of the insulation monitoring relay CM-IWN.x measuring range up to U n = 690 V AC and 1000 V DC The CM-IVN serves to extend the measuring range of the insulation