7kw EV Charger, Power Supply, Adapter manufacturer / supplier in China, offering 7kw EV Charger Power Supply, 30kw & Power Module, 15kw & Power Module and so on.
Min. Order / Reference FOB Price | |
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1 Piece | Contact Supplier |
Local Area: | Shenzhen, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Brand: | Gold Power |
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Output Type: | Single |
Warranty: | 2 Years |
Output Power: | 18725W |
350A Embedded Power Supply System for telecom (with LLVD&BLVD)
Wide operating range of AC input voltage: 90~290VacOperating temperature range: -25ºC~+55ºCZero current/voltage switching tech with high efficiency ≥91%Perfect battery management, battery temperature compensation, battery capacity test ,LVLD and LVBD protection, anti-reverse connective protectionHot-swappableInput over/under voltage protectionOutput over voltage protectionOutput over current protectionOutput short circuit protectionAuto current sharing, parallel operation
GPE48350G System configuration
The system consists of distribution unit, rectifier module (up to 7 sets) and monitoring module. The configuration is optional, see following table:
ConfigurationRectifier ModuleMonitoring ModuleDistributionRemarkStandardGPR4850DR03 GPM48P (With Ethernet Port)AC Distribution: single phase
AC control circuit breaker (100A/2P) *1;
DC distribution: battery fuse 100A*4;
LVD1: 63A*3, 32A*5, 16A*4
(MCB capacity is optional).
LVD2: 32A*3, 16A*4
(MCB capacity is optional).For details, please refer to the specifications of modules.
InputParametersMin.Typ.Max.UnitRemarkInput voltage range90220290Vac Input frequency455065Hz Input current 95A Power factor0.98Rated loadInput over voltage protection300 VacAuto-recoveryInput over voltage recovery290 VacReturn difference ≥5VInput low voltage protection 85VacAuto-recoveryInput low voltage recovery 90VacReturn difference ≥5VInput over current protection MCB at AC input side for protection
OutputParametersMin.Typ.Max.UnitRemarkOutput voltage range4253.558VdcAdjusting through monitor ,test with no loadOutput power018725 WInput 176-290Vac, 18725W output (Rated power including the sum of battery charging power and load power )09350 W
Input 90-175Vac
Output over voltage protection58.5 60.5VdcLock up
Output current limit protection AvailableOutput short-circuit protection Long time short-circuit no damage, auto-recoveryOver temperature protection Auto-recovery @ ambient temperature <65ºCBattery low voltage disconnection protection AvailableBattery anti-pole protection Battery and power supply no damageVoltage regulation ±1%