Isolation Transformer Series
Unit Shown With Options ITS Series - Isolation Transformer Series The La Marche Isolation Transformer Series (ITS) is designed for installation in industrial and harsh environment applications where reliable power is required. The La Marche ITS transformer protects circuits, equipment, and people from electric shocks and short circuits. The transformers are designed per UL safety requirements and manufactured using insulated copper windings with Class H insulation system. The La Marche ITS transformers are specifically engineered to operate at full load and full harmonic rating providing years of trouble free service. ITS is offered in a wide range of electrical transformers based on customer requirements and specifications. Single and three phase configurations are available in indoor and outdoor enclosures from 1 kva 40 kva. Specifications and Ratings 1 kva - 40 kva Single & Three Phase Dry Type Transformer NEMA 1 Robust Enclosure Design Copper Wound Designs High Efficiency Class H (180 C) Insulation System High Dielectric Strength IEC Terminal Blocks Convection Cooled UL Listing 10 Year Warranty Input Breaker* ISOLATION TRANSFORMER Output Breaker* Ground (Faraday) Shield Input / Output Breakers AC Metering (Voltage & Current) Harsh Environment Tropicalization (Glyptol Dip) Emergerncy Stop Switch AC ON LED NEMA 3R Enclosure Stainless Steel Enclosure Input Source Isolated Output PE
ITSM Series - Marine Isolation Transformer Series The danger of electrical shock and galvanic corrosion are greatly increased whenever 120V or 240V AC shore power is connected to a ship s electrical system. The function of the La Marche Marine Isolation Transformer is to reduce the potential between the ship and the shore in order to achieve: Personnel boarding the ship, personnel aboard the ship and the ship s metal parts will not be subject to electrical shock Electrolysis corrosion of the metal hull or hull fastenings will be reduced to a safe level Reduce EMI Interference and static from affecting the ship s electronic components Specifications and Ratings Earth Ground and Ship Ground Galvanic Isolation Ground (Faraday) Shield Water - Tight Cables Entry Harsh Environment Tropicalization (Glyptol Dip) NEMA 3R Robust Enclosure Design Same as ITS Series Same as ITS Series Unit Shown With Options The La Marche Marine Isolation Transformer features a Ground (Faraday) Shield between the power windings. This ground shield, when connected to the shore ground, provides protection against capacitive coupling between the shore power and the boat s electrical systems. This protects the boat electrical equipment against shore power issues, common mode voltage spikes, and the transfer of harmful energy between both systems. Reliable, Long Life - The ITSM is conservatively designed for continuous operation in harsh marine conditions inside an engine room environment. Trouble Free - Silent convection cooling eliminates the need for noisy fans and filter maintenance. There are not external controls or adjustments.
ITS - Isolation Transformer Technical Specifications ITS - kva - Ph - F - Vin - Vout - O Rating Winding Input Voltage 1 Phase or Three Phase (Delta/Star/ 3 Wires or 4 Wire) 110V, 120V, 208V, 480V, 600V (Multi-tap input is available) Output Voltage 110V, 120V, 208V, 480V, 600V (Multi-tap output is available) Frequency 1-40 kva 50Hz or 60Hz Effeciency Up to 99% Insulation Class H Insulation Di-Electric Strength 2500 Vac for 120 Secs Connectors IEC Approved Operating Ambient Temperature 50 C Model Number Rating Phase Frequency Input Voltage Output Voltage ITSM - Marine Isolation Transformer ITSM - kva - Ph - F - Vin - Vout - O Model Number Rating Phase Frequency Input Voltage Output Voltage www.lamarchemfg.com
Since 1945, La Marche has been providing reliable power conversion products. We are dedicated to the development and production of innovative quality products to meet our customer s electrical power requirements. La Marche products include Battery Chargers, UPS, Rectifiers, Power Supplies, Inverters, and others. We serve Utility, Telecommunications, Engine Start, Material Handling, Railroad, Marine and Mining markets. The Company is headquartered in Des Plaines, IL, USA. La Marche has over 45 representatives covering the USA, Canada, Hawaii, Alaska, Mexico, South America, Caribbea Islands, Africa and other locations. La Marche has built reputation by controlling all aspects of the development process including design, in-house manufacturing and testing. THE POWERFUL ADVANTAGE RELIABILITY YOU CAN TRUST CUSTOM SOLUTIONS U.S. COMPANY TECHNOLOGY 24 HOUR SERVICE www.lamarchemfg.com
La Marche Mfg Co. 106 Bradrock Dr Des Plaines, IL 60018 Tel: 001.847.299.1188 Fax: 001.847.299.3061 lamarche@lamarchemfg.com www.lamarchemfg.com