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Supplier Homepage Electrical & Electronics Power Supply & Distribution Switching Power Supply China 19′′ 9u Embedded Telecom Power Supply System with Controller

China 19′′ 9u Embedded 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: 18725W

19'' 9U Embedded 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



GPE48350I System configuration
The system consists of distribution unit, rectifier module (up to 7 pieces) and monitoring module. The configuration is optional, see following table:

ConfigurationRectifier ModuleMonitoring ModuleDistributionRemarkStandardGPR4850DR03 GPM48P
(With Ethernet Port)AC distribution: Single phase input , AC input have spare input terminals and isolate with interlock 125A/2PX2;
B class for input SPD and C class for DC output SPD;
AC distribution: 20A/2Px2, 10A/2Px1, 32Ax1;
16A socket x1
DC distribution: Battery circuit breaker 125A/2Px2;
LVD1: 32Ax4,63AX5, 16Ax4
LVD2: 16Ax4For more details, please refer to the specifications of rectifier modules.


InputParametersMin.Typ.Max.UnitRemarkInput voltage range90220290Vac Input frequency455065Hz Max. input current 125AThe sum of AC distribution current and load currentPower factor0.99Rated loadInput over voltage protection300 VacAuto-recoveryInput over voltage recovery290 VacHysteresis ≥5VInput low voltage protection 85VacAuto-recoveryInput low voltage recovery 90VacHysteresis ≥5VInput over current protection MCB at AC input side as protection

OutputParametersMin.Typ.Max.UnitRemarkOutput voltage range4353.558VdcAdjusting through controller ,test with no loadOutput power 18725 WInput 155-280 Vac,18275W output (Rated power including battery charging power and load power ) 8400W
Input 90-155Vac

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 43.2 AvailableVoltage regulation ±1%


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