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Supplier Homepage Electrical & Electronics Power Supply & Distribution Switching Power Supply China 48V 200A Telecom Power Supply System with Controller

China 48V 200A Telecom Power Supply System with Controller

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Local Area: Shenzhen, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Brand: Gold Power
Output Type: Single
Warranty: 2 Years
Output Power: 10700W

48V/200A telecom Power Supply System with Controller (N+1 redundancy )




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




GPE48200E System configuration
The system consists of distribution unit, rectifier module (up to 4 sets) and monitoring module. The configuration is optional, see following table:

ConfigurationRectifier ModuleMonitoring ModuleDistributionRemarkStandardGPR4850DR03 GPM48P -A (With Ethernet Port)AC distribution: 1-phase, general supply AC circuit breaker (80A/ 2P)
DC distribution: Battery circuit breaker 100A/1Px2;
LLVD: 32Ax2,63X2, 16Ax6
BLVD: 16Ax2,10AX2For details, please refer to the specifications of modules.

InputParametersMin.Typ.Max.UnitRemarkInput voltage range90220290Vac Input frequency455065Hz Input current 67A 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 as protection

OutputParametersMin.Typ.Max.UnitRemarkOutput voltage range4253.558VdcAdjusting through monitor ,test with no loadOutput power010700 WInput 176-290Vac,18275W output (Rated power including battery charging power and load power )05350 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 when ambient temperature <65ºCBattery low voltage disconnection protection AvailableBattery anti-pole protection Battery and power supply no damageVoltage regulation ±1%


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