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48V 30A AC DC Rectifier Module Switching Power Supply for Ess
| Price | Negotiable |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 503 people viewed |
Model NO.:
GPR4830B1
Output Type:
Single
Warranty:
2 Years
Output Power:
1600W
Input Voltage:
90-280V/AC
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Voltage Regulating Mode:
Width Modulation Type
Power Supplying System:
Terminal Power Distribution Equipment
Energy Transmission:
One-way Transmission
Modulation System:
PWM
Certification:
CE, RoHS, CCC
Brand:
Goldpower
Trademark:
Goldpower
Transport Package:
Carton
Specification:
208x116.5x41.6(mm)
Origin:
Shenzhen
HS Code:
8504401990
Product Description
Product Description
48V 30A High Efficiency Rectifier Module is high power
density DC power supply with CE,UL,RoHS,TLC.
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
density DC power supply with CE,UL,RoHS,TLC.
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
Specifications:
| Model | GPR4830B1 |
| Power | 1600W |
| Efficiency | 91% |
| DC input voltage | 128~396Vdc |
| AC Input voltage | 90~280Vac |
| AC input frequency | 45~65Hz |
| AC input current | 13.5A |
| Power factor | 0.99 |
| Output voltage | 42~58Vdc |
| Output current | 30A |
| Stabilized voltage precision | ±1% |
| Load regulation | ±1% |
| Ripple+Noise(Vp-p) | 200mV |
| Operating Temperature | -20~60ºC |
| Storage Temperature | -40~70ºC |
| Acoustic noise | 55dB |
| Humidity | 5~95% |
| Turn-on time | 3~8S |
| Current-sharing | ±5% |
| Temperature coefficient | ±0.02%/ºC |
| Reliability(calculated) | ≤150,000hours |
| Dimensions | 208x116.5x41.6(mm)/8.2x4.6x1.6(in.) |
| Weight | ≤1.5KG |
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