BATTERY CHARGER 15kW/120A WITH HIT-STAGE - 2 Pages

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BATTERY CHARGER 15kW/120A WITH HIT-STAGE

Catalog excerpts

Battery protection by special charging characteristic and temperature Input voltage 3 x 400 V AC ± 10 %, output voltage 110 V DC ± 1 % High efficiency rate up to 92 % Temperature range –25 °C to +45 °C 19’’ enclosure, free positioning in car possible Advanced technology, service-proven in many projects all over the world Reference: Bombardier, Talent platform Compact and rugged design, IP65 degree of protection

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//RAIL TECHNICAL DATA TYPE: U400AC3 /110DC/P15 ELECTRICS AC Input Rated voltage 3 x 400 V AC DC Output Rated voltage 110VDC (length x width x height) Weight 68 kg Mounting position Underfloor Mounting optional Inside train, mounting on the roof Cooling Forced cooling BLOCK DIAGRAM Operating HIT (High-Frequency Insulated Transformer)-stage DC/DC stage: Chopper - transformer - rectifier High-frequency clocking (20 through 25 kHz), small transformer Low switching losses due to phase-shift-PWM Potential separation Am Borsigturm 100 e-mail info.berlin@kb-powertech.com 13507 Berlin, Germany...

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