DEM50K Energy Storage Converter Module
Modular design,reduce parallel battery,extend battery life;
Support multiple modules in parallel,flexible system configuration,reduce the scope of system failure;
Small size,light weight,easy to install;
The wide range of battery voltage can be realized with the bi-directional DC/DC module;
  • Technical Data
  • Related products

DC Side

Voltage Range

600-850Vdc

Max . DC Current

92A

Max . Input Number

1

AC Side

Rated Power

50kW

Max . AC Power

55kW

Max . AC Current

80A

T HDI

<3%(rated power)

Rated Grid Voltage

380Vac

Voltage Range

323-418Vac(Adjustable)

Rated Grid Frequency

50Hz

Frequency Range

49.5-50.2Hz

Power Factor

>0.98@Rated Power

Voltage regulation accuracy

≤±2%(constant voltage)

Power control accuracy

5%(>20%Rated power)

Precision of steady current

≤±5%(constant current)

Voltage Imbalance

< 2%

Wiring

3W +PE

Efficiency

Max .  Efficiency

98.5%

  • DEM10KW DC/DC converter
    The two-way DCDC module is used for the front end of the energy storage converter, or the light storage and charging unit energy storage battery side, used for the energy transformation of the energy storage unit(battery, super-capacitor) and the network side inverter bus, and is generally used to reduce the energy storage battery series.