- DEM10KW DC/DC Converter
The two-way DC/DC 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.
- Overview
- Technical Data
- Related products
The input of the converter, the output side
of the converter is a high voltage DC bus, and it is connected to the
grid-connected or off-grid inverter or photovoltaic input. For grid-connected
applications, energy storage units can be charged or discharged according to
the grid peak price, weather light, and network load conditions. DCDC works in
pressure-relief mode when energy storage is charged, and works in
pressure-raising mode when discharging. Multi-module work in parallel.
Charging parameters - Input characteristics
● Input Voltage: 700-890VDC
● Rated input voltage: 720VDC
● Starting time: 20~30S
● Max. input current: 16A
Discharging parameters - Input characteristics
● Input Voltage: 42-58VDC
● Max. discharge current of battery: 272A
● Input undervoltage shutdown protection: 41.5±0.5VDC
● Input overvoltage shutdown protection: 59±0.5VDC