BEG1K0100G

30kW 1000V Bidirectional ACDC Power Module

Product Introduction

BEG1K075G and BEG1K0100G are the bidirectional ACDC power modules used to connect the battery or DC bus to the AC grid. It is specially designed for such bidirectional applications as V2G/VPF function EV chargers, retired battery utilization and the micro grid. It also can replace traditional PCS for energy storage systems. By employing the high frequency MOSFET/SiC switch technology, it can achieve excellent performance, high power density, high expansion ability and high reliability.

Fully isolated bidirectional ACDC, V2G support, off-grid support, max 32 modules on-grid in parallel and 16 modules off-grid in parallel
Constant power output@300V-1000Vdc, full power output@320V-530Vac, 200V low voltage grid support
Rapid current direction change within 10ms, automatic constant bus voltage support
Standard, de-noise and silent mode can be set
BABA support
Super compatible: compatible in size and interface with the DCDC, BiDi ACDC, BiDi DCDC, VPF power module and MCS power module
Conformal coating and glue flling provide high protection for high reliability
Peak efficiency > 97%, full load max efficiency > 96.5%
UL/TUV CE/cTUVus, global grid code certification
Full SiC

Application

V2G application
BES application
E-LOAD application

Product Values

DC2AC Mode AC Output Power and DC Input Voltage Curve
DC2AC Mode AC Output Power and AC Output Voltage Curve
AC2DC Mode DC Output Power and AC Input Voltage Curve
AC2DC Mode DC Output Voltage and DC Output Current Curve

Technical Specification

BEG1K0100G

Environmental
AC to DC mode-AC input
- Rated input voltage & current range
  208V/380V/400V/480V, 3L+PE;29A/46A/44A/37A;
- Input voltage/frequency range
  156~530Vac, 45 Hz~65 Hz
- Power factor
  ≥0.99 full-load output power of @50%~100%
- THD
  ≤5% full-load output power of @50%~100%
AC to DC mode-DC output
- Rated power
  30kW
- Voltage and current rangeVoltage and current range
  150Vdc~1000Vdc, 0~100A
- Voltage stabilization accuracy
  <±0.5%
- Current stabilization accuracy
  ≤±1% (output power in 20%~100%）
- Peak efficiency
  ＞97%
- Full load efficiency
  ＞96.5%
AC2DC and DC2AC mode conversion time (battery test)
DC to AC mode-DC input
- DC input voltage and output power
  From 1000 to 300Vdc, ouput power is full power 22kW/30kW
  From 300 to 150Vdc, output power is linear derating to half 11kW/15kW
- Max input current
  73.3A
DC to AC mode-AC output
- Output AC voltage and output power
  530~360Vac, 30kW
  360~260Vac, linear derating to 20.4kW
  260~156Vac, linear derating to 10.5kW
- Rated power
  30kVA
- Output AC frequency
  50Hz/60Hz
- THDi
  <5%
- Output power factor
  User setting scale, 0.8~1, -0.8~-1
- Peak efficiency
  ＞97%
- Full load efficiency
  ＞96.5%
- Voltage accuracy and distortion
  1% and<3%
- Power (3 phase/2 phase/single phase)
  27kVA/12kVA/6kVA (R load)
- Power factor
  >0.7
- Dynamic voltage stability and recovery time
  5% and 20ms
Control

Alarm and protection

Input overvoltage/undervoltage protection	Automatic shutdown, automatic restart when voltage returns to normal
Output overvoltage protection	Automatic shutdown and lock
Over current and short circuit protection	Automatic shutdown and lock, power off to start and unlock
Over temperature protection	Automatic shutdown, automatic restart when the temp returns to normal

EMC/EMI
Safety
Grid connection
Mechanical

BEG1K075G

The power module can not be connected to the neutral line from the grid side in on-grid mode. In off-grid mode, the module will output the neutral line to load. But in the system inner, the power module's neutral line need to be connected together.

Download

Ambient temperature/storage temperature	-40°C~+70°C, derating from 55°C/-40°C~+70°C
Humidity/altitude	≤95%RH, non-condensing/2000m

Communication	CAN2.0
Indication light	Green LED: ON for AC2DC mode, breathing for DC2AC mode; yellow LED:alarm; red LED: failure