48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger

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48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger

48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger

48V 30A High Efficiency Electric Car AC/DC Switching Power Supply is high powerdensity high efficiency DC charging modul

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DESCRIPTION

Basic Info.
Model NO. GPR4830B1
Operating Temperature -20~+55ºC
Output Current 30A
Weight ≤1.5kg
Stabilized Voltage Precision ±1%
Storage Temperature -40~70ºC
DC Input Voltage 128~396VDC
Efficiency 91%
AC Input Frequency 45~65Hz
Output Voltage 42~58VDC
Transport Package Carton
Specification 208x116.5x41.6(mm)/8.2x4.6x1.6(in. )
Trademark Goldpower
Origin China
HS Code 8504401990
Production Capacity 1000000 Pieces
Product Description
48V 30A High Efficiency Electric Car AC/DC Switching Power Supply is high powerdensity high efficiency DC charging module with CE,UL,RoHS,TLC.Features:1. Compact structure, ultra high power density up to 27W/in32. Soft-switching technology, high efficiency more than 91%.3. Leading APFC tech (active power factor correction), power factor > 0.994. 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 bus8. Wide operating temperature range:-20~+60ºCApplication: 1. EV charger 2. 48V distributed power system 3. Ethernet 4. Exchange 5. LAN,MAN 6. Sever 7. Indoor wireless 8. Telecom equipmentSpecification:
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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48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger


48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger

48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger


48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger


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48V 30A High Efficiency AC/DC Switcing Power Supply for EV Charger


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