48V Embedded Rack Mount DC Power Supply 200A Output 60Hz Frequency Telecom Power Rectifier System 220V 380V Compatible
- Model Number:EVS48200-H5B4
- Type:Telecom Power, 220V/380V
- Place of Origin:Guangdong, China
- Brand Name:EVSPOWER
- Use:TELECOM
- Output Voltage:48V
- Dimensions:19-inch rack mount
- Power - Rated:12000W
- Output Connector:CB 1P/2P
- Input Connector:CB 2P/3P
- Input Voltage:220V/380V, Rectifier System
- Function:Telecom base stations
- Module:loss alarm
- Battery:Midpoint voltage
- Contact alarm:SD OF
- Rectifier:Hot-swap
- Control module:Hot swap /SNMP


EVS’s rectifier system module are designed for wireless broadband access, fixed-line applications, Internet backbone and datacenters. Our reliable, energy-efficient telecom power solutions protect against grid power interruptions and fluctuations and help operators reduce OPEX and their carbon footprint.
This rectifier system module of telecom power supply is for commucication,
Output voltage -54V,Output current 0-60A;Its features include input over/under-voltage protection, output over-current protection, output over-voltage protection.
rectifier system module,dc power supply , with the following features and functions:
Rectifier system module Information
1.Telecom Rectifier System 48VDC Rectifier Power Supply with evspower snmp
2. Hot swappable and Plug and Play;
3 .N+1 redundancy,each module available in 50A@48Vdc;
4 .AC /DC distribution system for AC input/ DC output distribution and protection;
5.RS232, RS485, SNMP communication for remote control;
6.Compact design and embedded modular system, support power system and module sleep, efficient mixing, energy saving;
7.High Efficiency with low EMI. CE Safety and EMC certification
8. the system has high power factor greater than 0.98;
9. there are input under voltage, input voltage, output voltage, output current limiting, output short circuit, over temperature protection;
10.Small size, height 5U, 4*48V50A Max.evspower rectifier module
Rectifier system module application
* Small scale program controlled exchanges
* Access network
* Transmission equipment
* Mobile communication
* Satellite communication ground station
* Microwave communication
| Rectifier system module performance index | |||||
| Parameter | Min. | Rated | Max. | Unit | Note |
| Rated voltage range | 110/220 | Vac | |||
| Input voltage range | 90 | 220 | 290 | Vac | Three-phase five-wire input phase to phase 380V / relative zero line 220VAC |
| Input frequency | 43 | 50 | 67 | Hz | |
| DC OUTPUT | 42 | 48 | 58 | VDC | |
| Battery input | 40 | 54 | 60 | Vdc | Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent) |












