2400W 48V 50A Telecom Switching Power Supply Rectifier Module

• Customization: Available
• Usage: Server
• Support Network: Ethernet
• Model NO.: GPR4850DR03
• Condition: New
• Efficiency: ≥93%
• Input Frequency: 45~65Hz
• Input Current: 20A
• Power Factor: 0.99
• Power Switching: 154VAC
• Output Voltage: 50.1~50.7VDC
• Output Current: 48A
• Stabilized Voltage Precision: ±1%
• Operating Temperature: -25~55°c
• Weight: <2.8kg
• Transport Package: Carton
• Specification: 242.5x102.7x88.1(mm)/9.55x4.04x3.47(in. )
• Trademark: Goldpower
• Origin: Shenzhen
• HS Code: 8504401990
• Production Capacity: 1000000 Pieces

Product Description

2400W 48V 50A High Efficiency Telecom Power Supply is High Power Density Rectifier Module with CE,UL,CCC,TUV,TLC

Features:

       1.   Ultra high power density up to 22 W/in³, compact structure.

       2.   Soft-switching technology, high efficiency more than 93%.

       3.   Leading APFC tech (active power factor correction), power factor > 0.99

       4.   Multiple protection and safety regulation (CE/UL/TLC/3C)

       5.   Supports hot plugging without damage.

       6.   Remote control switching,.

       7.   With RS485 communication interface, customized output interface available.

       8.   Paralleled work available via current sharing bus

       9.   THD≤5%

Application:
   1.   48V distributed power system
   2.   Ethernet
   3.   Exchange
   4.   LAN,MAN
   5.   Sever
   6.   Indoor wireless
   7.   Telecom equipment



Specification:

Model	GPR4850DR03
Power	2400W
Efficiency	93%
Input voltage	90~290Vac
Input frequency	45~65Hz
Input current	20A
Power Factor	0.99
Output voltage	50.1~50.7Vdc
Output current	48A
Stabilized voltage precision	±1%
Ripple+Noise(Vp-p)	200mV
Operating temperature	-25~55ºC
Storage temperature	-40~70ºC
Humidity	5~95%
Cooling	Forced cooling
Acoustic noise	≤55dB
MTBF	≤250,000 hours
Turn-on time	3~8S
Current-sharing	±5%
Temperature coefficient	±0.02%/ºC
Dimensions(LxWxH)	242.5x102.7x88.1(mm)/9.55x4.04x3.47(in.)
Weight	<2.8KG
Protection	Input over/under voltage protection,input over current protection,output over voltage protection,output limited protection,short circuit protection,over temperature