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TEL: 0086-23-63425659
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E-mail: bake@senkumachinery.com

> EV Charging Station Power Module

Input: 3phase 285~475V AC，rated voltage 380 AC
Output Current: 2~80A
Output Voltage: 200~1000V DC
Total Power: 20KW
Product description: The 20KW AC to DC EV charger rectifier is the inner power module for DC EV Chargers and charging containers (CCS2 / CHAdeMo / GBT / CHAOJI ) etc...
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Model	SENKU-20KW 1000V AC TTO DC POWER MODULE (SK-20K1000)
Input Features
Working Voltage（AC）	285~475V AC，rated voltage 380 AC
Input Frequency（HZ）	45~55
Power factor	Full load≥0.99
THD	Full load≤5%
Standby power loss	＜10W
Output Features
Output Voltage Range（DC）	200~1000
Output constant power interval	250~500VDC，500~1000VDC
Max output current (A）	80A
Output current limit range	Max limit current is 80A, limit current point can be set between 0.5~80A
Voltage Stabilization Accuracy	≤±0.5%
Current Stabilization Accuracy	≤±1%（load current is in the range of 20%~100%）
Peak efficiency	≥96%
Soft start time（S）	2-4
Communication Protocol	CAN
Protection Features
Input over-voltage protection point	490±5 V AC
Input over-voltage recovery point	475±5 V AC
Input under-voltage protection point	270±5 V AC
Input under-voltage recovery point	285±5 V AC
Fan fault	Fan fault shutdown
Phase absence protection	Phase absence shutdown
Output short-circuit protection	YES
Output over-current protection	YES;
Output over-voltage protection	YES;
Environment Features
Working Temperature（℃）	-20~75℃（Output derating above 55℃ ）
Storage Temperature（℃）	-40~75℃
Relative Humidity	%5RH~95%RH no condensation
Safety
Certification	CE

Error Code	Code definition	Error Code	Code definition
E00	No fault	E01	Input under-voltage
E02	Input phase loss	E03	Input over-voltage
E04	Output over-voltage	E05	Output over-current
E06	Over temperature protection	E07	Fan fault
E08	Hardware failure	E09	Abnormal busbar
E10	SCI Communication failure	E11	Discharge fault
E12	PFC warning	E13	Output under-voltage warning
E14	Output over-voltage warning	E15	Over temperature power limit
E16	Short circuit protection	E17	Input overcurrent
E18	Abnormal grid frequency	E19	Grid imbalance
E20	DCTz	E21	Address conflict
E22	Busbar voltage unbalance	E23	Phase anomaly