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48V 50A High Efficiency Rectifier Module Switching Power Supply
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 401 people viewed |
Model NO.:
GPR4850D
Output Type:
Single
Warranty:
2 Years
Output Power:
2900W
Input Voltage:
90~290VAC
Connection Mode:
Parallel Switching Power Supply
Certification:
CE, ISO, CCC, Tlc
Brand:
Goldpower
Efficiency:
≥93..5%
Input Frequency:
45~65VAC
Input Current:
18.5A
Power Factor:
0.99
Power Switching Point:
150VAC
Output Voltage:
42~58VDC
Output Current:
50A
Stabilized Voltage Precision:
±1%
Operating Temperature:
-33~55ºC
Weigt:
<2.8kg
Trademark:
Goldpower
Transport Package:
Caton
Specification:
242.5x102.7x88.1(mm)/9.55x4.04x3.47(in. )
Origin:
Shenzhen
HS Code:
8504401990
Product Description
48V 50A High Efficiency Power Supply is high power density rectifier DC charging module power supply with CE,TLC.
Features:
Features:
1. Ultra high power density up to 22 W/in3, compact structure.
2. Soft-switching technology, high efficiency more than 93.5%.
3. Leading APFC tech (active power factor correction), power factor > 0.99
4. Multiple protection and safety regulation (CE/UL/IEC/CSA/VDE)
5. Supports hot plugging without damage.
6. Remote control switching
7. Customized output interface available
8. Paralleled work available via current sharing bus
9. THD≤5%
10. Wide operating range:-33~+55ºC, extended operating temperature range:+55~+65ºC
Application:
1. EV charger
2. 48V distributed power system
3. Ethernet
4. Exchange
5. LAN,MAN
6. Sever
7. Indoor wireless
8. Telecom equipment
Specification:
About us:
Application:
1. EV charger
2. 48V distributed power system
3. Ethernet
4. Exchange
5. LAN,MAN
6. Sever
7. Indoor wireless
8. Telecom equipment
Specification:
| Model | GPR4850D |
| Power | 2900W |
| Efficiency | 93.5% |
| Input voltage | 90~290Vac |
| Input frequency | 45~65Hz |
| Input current | 18.5A |
| Power Factor | 0.99 |
| Output voltage | 42~58Vdc |
| Output current | 50A |
| Stabilized voltage precision | ±1% |
| Ripple+Noise(Vp-p) | 200mV |
| Operating temperature | -33~55ºC |
| 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% |
| 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 |
About us:
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