Stable 48V 3000W AC DC 48 Converter Portable 500W Output Power 60Hz Frequency 220V/110V Input 24V Output 100A Industrial Use
- Application:Industry, Battery Charging, Machines, Industrial Equipment
- Efficiency:0.92
- Protection:Overloading Protection, Overvoltage protection, Overcurrent Protection
- Place of Origin:Guangdong, China
- Brand Name:OEM ODM
- Model Number:2U-4890
- Output Type:Single Phase
- Input Voltage:90-280
- Output Voltage:-48v
- Output Frequency:50/60Hz
- Output Current:10-90A
- type:AC-DC, DC-DC
- Type:telecom rectifier for switching power supply
- Function:Telecom base stations
- Compatible Brand:Emerson, Huawei, ZTE,vapel, Eltek
- Logo:Can be design according to customer
- Condutor:Rectifier Module
- Warranty:Within One Year
- Colors:RAL7035 or RAL9004


PART 1: DC Power Supply Main features
1. Adoption of active power factor compensation technology with factor >0.99
2. Wide operating range of AC input voltage: 90~280V
3. Operating temperature range:-40℃~+55℃
4. Zero current/voltage switching tech with high efficiency ≥92%
5. Perfect battery management, battery temperature compensation, LVLD and LVBD protection, battery capacity test
6. Hot-swappable
7. Input over/under voltage protection
8. Output over voltage protection
9. Output over current protection
10. Output short circuit protection
11. Auto current sharing, parallel operation
12. Embedded mounted
13. SNMP monitor, easy for networking and remote management
PART 2: DC Power Supply Application
1.Small scale program controlled exchanges
2.Access network
3.Transmission equipment
4.Mobile communication
5.Satellite communication ground station
6.Microwave communication
| item | value |
| Brand Name | EVS |
| Model Number | EVS2U-4890A |
| Output Power | 3600W |
| Output Type | Single |
| Input Voltage | 80VAC-300VAC / 100V-400VDC |
| Output Voltage | 48VDC |
| Output Frequency | 50/60 Hz |
| Output Current | 90A |
| Product Name | electroplating dc rectifier telecom system 48v price 90a |
| Warranty | 1 Year |
| Power Factor | ≥0.99 |
| effectiveness | ≥92% |
| Rated output voltage range | 42VDC-58VDC |
| Output rated current | 0A-90A |
| Regulation accuracy | ≤±0.6 |
| Peak to peak | ≤200mV |
| Equal current | ≤5% |
| Battery interface: | 1-2 way |






