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30A AC DC Switching Power Supply for 48V Telecom Power System
30A AC DC Switching Power Supply for 48V Telecom Power System

30A AC DC Switching Power Supply for 48V Telecom Power System

China 30A AC DC Switching Power Supply for 48V Telecom Power System, Find details about China DC Power Supply, Telecom from 30A AC DC Switching Power Supply for 48V Telecom Power System

Model NO.
GPR4830B1
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
1U
Origin
China
HS Code
8504401990
Model NO.
GPR4830B1
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
1U
Origin
China
HS Code
8504401990
30A AC DC switching power supply for 48V Telecom Power System is a high efficiency standard AC to DC rectifier module.

•Features:
1. Compact structure, ultra high power density up to 27W/in3
2.  Soft-switching technology, high efficiency more than 91%.
3.  Leading APFC tech (active power factor correction), power factor > 0.99
4.  Multiple protection and safety regulation (CE/UL/3C/TLC)
5.  Supports hot plugging without damage.
6.  Customized output interface available, with communication port RS485.
7.  Paralleled work available via current sharing bus
8.  Wide operating temperature range:-20~+60ºC

Application:
   1.   Energy Storage System
   2.   48V distributed power system
   3.   Ethernet
   4.   Exchange
   5.   LAN,MAN
   6.   Sever
   7.   Indoor wireless
   8.   Telecom equipment
30A AC DC Switching Power Supply for 48V Telecom Power System

Specifications:
ModelGPR4830B1
Power1600W
Efficiency91%
DC input voltage 128~396Vdc
AC Input voltage 90~280Vac
AC input frequency45~65Hz
AC input current13.5A
Power factor0.99
Output voltage42~58Vdc
Output current30A
Stabilized voltage precision±1%
Load regulation±1%
Ripple+Noise(Vp-p)200mV
Operating Temperature-20~60ºC
Storage Temperature-40~70ºC
Acoustic noise55dB
Humidity5~95%
Turn-on time3~8S
Current-sharing±5%
Temperature coefficient±0.02%/ºC
Reliability(calculated)≤150,000hours
Dimensions208x116.5x41.6(mm)/8.2x4.6x1.6(in.)
Weight≤1.5KG

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30A AC DC Switching Power Supply for 48V Telecom Power System
30A AC DC Switching Power Supply for 48V Telecom Power System
30A AC DC Switching Power Supply for 48V Telecom Power System
30A AC DC Switching Power Supply for 48V Telecom Power System
30A AC DC Switching Power Supply for 48V Telecom Power System

 

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