Technical Specification

Transcription

1 LARGEST RANGE OF IMPULSE TESTERS UP TO 100KV/100KA Technical Specification No. E-MIG0603IN2.doc revised: 20.October MIG Tester Type MIG0603IN2 1 MIG Tester Type MIG0603IN Introduction 1 2 General Brief description of the generator EUT connection (equipment under test) Standards, applications 2 3 Generator circuit, wave shapes definition Wave shape definition Mechanical dimensions, climatic conditions 4 4 Technical data CWG 1.2/50, 8/20 μs Power line coupling /700 μs circuit General information to MIG control 8 5 Accessories and Options Accessories to power supply Accessories to data line coupling Accessories to all MIG and TRA Testers Introduction The MIG0603IN2 include two different wave forms: CWG (1,2/50; 8/20 μs ) and; ITU-T K.44 (10/700) The MIG "Modular-Impulse-Generator" is a flexible kit system, ready to quote tailored generators for special test applications. The MIG is a further innovative solution of EMC PARTNER AG to cover customers requests. The basic units are discharge modules (patented) which can be configured in serial or parallel, to offer an optimum solution for the customer need. The use of one type of discharge module guarantees a high reliability and a high quality. The MIG generators are compact and have an excellent value for money. The MIG generators are modern test equipment with the following features: Solid state impulse switch and solid state polarity change (no mechanical switch, no spark gaps or tubes) - advantages: low jitters, no high frequency switching noise, Microprocessor menu controlled, printer port and RS232 remote control Safety in accordance with VDE 0104 (safety circuit, connector for warning lamp) Integrated peak measurement for voltage and current. Peak display and monitor output for v,i Windows software for PC control available for windows 95, 98, 2000, NT or XP EMC PARTNER AG 1/9

2 2 General 2.1 Brief description of the generator The MIG0603IN2 is a surge generator for simulation of indirect lightning on telecom and process and measurements lines. The relevant recommendation are ITU-T K.44 and IEC The MIG0603IN2 includes a hybrid generator with a voltage wave shape 1,2/50 μs at "no load" and a current wave form 8/20 μs at short circuit. The voltage and current wave form can be guaranteed at the terminal of the included CDN and on the direct output for signal line teststing. The peak output voltage and current of the MIG are indicated on the display. The two BNC monitor outputs allow monitoring the voltage and current wave shapes by an oscilloscope 2.2 EUT connection (equipment under test) For data line coupling waveforms CWG and 10/700 μs the flexible CDN-UTP can be used. For single phase power supply surging no additional CDN is necessary. Up to 16 A the MIG0603IN2 CDN can be used. The EUT must be connected with the MC banana plugged cables. For three phase power supply coupling either the CDN or the CDN2000A with automatically switched coupling path switching can be used. The maximum current is 32 A per phase. 2.3 Standards, applications Basic standards with generator specification IEC , EN , 1995 Electromagnetic compatibility (EMC) - Part 4 Testing and measuring techniques - Section 5: Surge immunity test. ITU-T K.44 Protection against Interference Resistibility test for telecommunication equipment exposed to overvoltages and overcurrents - Basic Recommendation ANSI / IEEE 62.41: 1992 Guide on surge testing for equipment connected to low voltage AC power circuit. ANSI / IEEE 62.45: 1992 Guide on surge testing for equipment connected to low voltage AC power circuit EMC PARTNER AG 2/9

3 3 Generator circuit, wave shapes definition CWG 1.2/50μ 2 Ohm and E is used for C62.45 application. independent from coupling path 2 Ohm or 12 Ohm are required. CWG 1.2/50μ IEC the coupling impedance will be automatically switched: 2 Ohm for L to N and 2 plus 10 Ohm between L to PE or N to PE. The CCITT is equal ITU-T K.44 10/700 μs waveform. The 25 Ohm coupling resistor can be switched ON/OFF. 3.1 Wave shape definition The current and voltage waveforms are defined in IEC as follows : I [A] 100% 90% Rise time: Ts=8 μs ± 20% Half value time: Tr = 20 μs ± 20% Under swing: ü < 30 % U [V] 90% 100% Rise time: Ts=1,2 μs ± 30% Half value time: Tr = 50 μs ± 20% Over swing: ü < 5 % 50% 50% 10% 8 μs 20 μs Ü<30% 1,2 μs Current into short circuit SURGE IEC μs Voltage at no load Um Um 100 % Um 90 % Fronttime: Tf=10 μs ± 30% Half value time: Tr = 700 μs ± 20% Im Im 100 % Im 90 % Rise time: Ts=4 μs ± 20% Half value time: Tr = 300 μs ± 20% 50% Um 50% Im Um 10 % Im 10 % 6,5 μs 700 μs t μs 4 μs 300 μs t μs Wave shape at "No Load" (voltage) Wave shape at "Short circuit " (current) EMC PARTNER AG 3/9

4 3.2 Mechanical dimensions, climatic conditions MIG type Dimensions [mm] Weight [kg] Versions width x depth x height MIG0603IN2 450 x 500 x " Rack 4 UH CDN x 500 x " Rack 4 UH CDN-UTP 450 x 500 x " Rack 4 UH CCITT is equal ITU-T K.44 10/700 μs MIG0603IN2 - Tester front plate only Display MIG0603IN2 and CDN Display Power : Power voltage Power consumption L-N single phase 230 V/ 115V ±10% plus protective earth Maximum <400 VA Standby < 10 VA auto switching (230 V, 50 Hz) (115 V, 60 Hz) Environment conditions Temperature range C 0 to 35 C Humidity rh % 25 to 80% Pressure kpa 86 to EMC PARTNER AG 4/9

5 4 Technical data 4.1 CWG 1.2/50, 8/20 µs Waveform at no load: No load = R > 100 Ω Rise time 1.2 μs ± 30% Time to half value 50 μs ± 20% Adjustable voltage range 250 V up to 6'300 V Settings 1 V steps Maximum voltage 6000 V +10% -0% Minimum Voltage 500 V -10% +0% Polarity pos. / neg. / alternate Waveform at short circuit: Short circuit R < 0,1 Ω Rise time 8 μs ± 20% Time to half value 20 μs ± 20% Underswing < 30% Maximum current 3000 A +10% -0% MIG0603IN2 Circuit Parameter Impulse capacitance 10 μf ± 10% Energy at max. charging voltage 220 Joule Source impedance Vmax. / Imax. 2 Ω ± 10% MIG0603IN2 Control, Measurement Minimum time between successive 8 Seconds 1s steps shots at maximum charging voltage Impulse counter 1 up to 29'999 Trigger auto or manual synchronisation onto the power line voltage Ramps - Voltage; - Polarity, - Synchronisation Voltage measurement: Peak value on Display Voltage waveform BNC output (u) Current measurement: Peak value on Display Current waveform BNC output (i) Protocol Limits on peak current and peak voltage for "passed - failed". The measuring range equal of current and voltage peak values Accuracy 250 up to 6'600 V 10 V equals 6'000 V Accuracy 125 up to 3'300 A 10 V equals 3'000 A Peak values, Polarity, Number of shots, Angle of Synchronisation stop test protocol next test ± 3% ± 3% EMC PARTNER AG 5/9

6 4.2 Power line coupling Coupling: Connection between the TESTER and the supply lines of the test object. SURGE IEC Coupling path selection programmable Automatically switching of coupling impedance L1-PE, N-PE L1-N 10 Ohm 9μF plus 2 Ohm generator 2 Ohm Generator plus 18μF Maximum surge voltage of CDN 6000 V Pulse form 1.2/50μs Damping corresponds to IEC SURGE IEEE C62.41,.45 Coupling path selection programmable Generator impedance 2 Ohm Generator impedance 10+2 Ohm L1-N, L1-PE, N-PE L1 plus N to PE L1-N, L1-PE, N-PE L1 plus N to PE 18 μf 9 μf 18 μf 9 μf Maximum surge voltage of CDN 6000 V Pulse form 1.2/50μs SURGE K.44 10/700 µs no power line coupling Maximum surge voltage of CDN 6000 V Pulse form 10/700μs Power line a.c. Maximum allowed voltage phase/ neutral to protective earth Maximum allowed voltage phase to neutral 280 V a.c. 50/60 Hz 16A 480 V a.c. 50/60 Hz 16 A Power line d.c. Maximum allowed voltage phase/ neutral to protective earth 110 V d.c. 50/60 Hz 16A For surge test on higher voltage and current supply rating (a.c. or d.c.) use CDN2000 coupling filters EMC PARTNER AG 6/9

7 4.3 10/700 µs circuit Waveform at no load: No load = R > 500 Ω Rise time 10 μs ± 30% Time to half value 700 μs ± 20% Polarity pos. / neg. / alternate Adjustable range at output: 250 V up to 6'300 V Maximum voltage 6000 V -0% +10% Minimum Voltage 500 V -10 % + 0% Settings 1 V steps Waveform at short circuit: generator: 15 and 25 Ω short circuit < 0,1 Ω Rise time 4 μs ± 20% Time to half value 300 μs ± 20% I Maximum 150 A ± 10% I Minimum 12,5 A ± 10% MIG0603IN2 Applicable Load Range Impulse capacitance 20 μf ± 10% Energy at max. charging voltage 440 Joule Serial resistors: 15 Ω Damping resistor 25 Ω MIG0603IN2 Control, Measurement Minimum time between successive 15 Seconds 1s steps shots at maximum charging voltage Impulse counter 1 up to 29'999 Trigger auto or manual synchronisation onto the power line voltage Ramps - Voltage; - Polarity, - Synchronisation Voltage measurement: Peak value on Display Voltage waveform BNC output (u) Current measurement: Peak value on Display Current waveform BNC output (i) Protocol Limits on peak current and peak voltage for "passed - failed". The measuring range equal of current and voltage peak values Accuracy 250 up to 6'600 V 10 V equals 6'000 V Accuracy 125 up to 3'300 A 10 V equals 3'000 A Peak values, Polarity, Number of shots, Angle of Synchronisation stop test protocol next test ± 3% ± 3% EMC PARTNER AG 7/9

8 4.4 General information to MIG control Set-up memory Test sequences Ramps Synchronisation on different power line frequencies (CWG only) Pulse trigger Failure detection on EUT Safety switching EUT failed detection during the test. Control of external CDN Up to 15 memory places the test set-ups can be linked serially automatic linear variation of one parameter e.g. voltage, frequency etc. 16, 2 / 3 ;40; 50; 60 Manual or automatic Front panel: with Trigger button Rear panel: with BNC plug -External Input EUT failed -Selectable limit value for impulse voltage and current for SURGE Emergency stop Switch off the EMC Test and the EUT power With accessory monitor via RS485 remote control via RS 485 port e.g. CDN2000A Accessories and Options 5.1 Accessories to power supply CDN Three phase coupling de-coupling filter Manually operated coupling paths switching. CDN2000A Three phase coupling de-coupling filter Automatically operated coupling paths switching 5.2 Accessories to data line coupling CN2000TT MC Test pistols with 4 mm protected banana plugs The test pistol can be used for current injection CWG or 10/700μs in accordance with IEC Fig EMC PARTNER AG 8/9

9 CDN-UTP 4 lines CDN-UTP8 8 lines Telecom coupling decoupling filter CWG and 10/700 μs - SURGE coupling onto data lines up to 6 kv. Application for high speed telecom connections CDN-KIT1000 universal coupling decoupling kit CWG and 10/700 μs - SURGE coupling onto data lines up to 6 kv. Application for common mode lines only, no telecom data lines CN10-700E25 2 x 25 Ohm coupling with 90 V GDT CWG and 10/700 μs - SURGE coupling onto data lines up to 6 kv. Application coupling ITU-T K.20 and K Accessories to all MIG and TRA Testers TEest MAnager Platform Software For MIG, TRA and ESD testers Test Library Remote control Customised protocolling without oscillograms DSO control to TEMA Software TEMA OPTION DSO CONTROL For MIG, TRA and ESD testers Test Library Remote control tester Remote control DSO Customised protocolling with oscillograms EMC PARTNER AG 9/9