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125kW 1500Vdc bidirectional DC-DC converter

125kW 1500Vdc bidirectional DC-DC converter

Product Name 125kW bidirectional DC-DC converter
Model Number BIDC1500100
DC bus side (Rated voltage)   1500VDC
Working voltage range   500V~1500VDC
Battery pack side (Rated voltage)   1250VDC
Working voltage range   500V to 1500VDC
Rated power   125KW@1250V
Rated current (low voltage side)   100A
Efficiency   Peak ≥99.2%
Dimensions (W × H × L)   350×85×600mm

 

Description

Product Feature

  • High efficiency
Wide power range efficiency up to 99.2%
CEC efficiency >99%
  • High reliability
Short circuit protection
Fault current ms-level cut-off capability
Short-circuit capacity I²t<50A²s
  • High power density
6.34kW/L, forced air cooling
Integrated control unit, power relay, fuse
  • Diverse functions
Supports parallel operation for current balancing
Supports constant current and constant voltage charging and discharging
Integrated MPPT algorithm for photovoltaic maximum power generation.
  • Safety regulations

IEC 62477-1

 

 

Specification

DC busbar side (Port A)
Rated voltage   1500VDC
Working voltage range   500V~1500VDC
Battery pack side (Port B)
Rated voltage   1250VDC
Working voltage range   500V to 1500VDC
Bidirectional conversion performance
Rated power   125KW@1250V)
Rated current (low voltage side)   100A
Efficiency   Peak ≥99.2%
Power response time   ≤5ms
Mechanical specifications
Dimensions (W × H × L)   350×85×600mm
G.W   <15kgs
Environmental parameters
Operating temperature   -25 to 55 ° C (current derating above 40 ° C /45 °C)
Operating humidity   5% ~ 85%
Noise   <70dB, ring temperature <30 °
C <75dB, peak
Pollution level   PD2
Overvoltage level   OVII

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