Home >
Industrial Power Supply >
AC DC 48V 200A 380V/220V 60Hz High Efficiency Indoor Switch Mode Power Supply Single Rectifier Telecommunications Industrial
1 / 5
AC DC 48V 200A 380V/220V 60Hz High Efficiency Indoor Switch Mode Power Supply Single Rectifier Telecommunications Industrial
Three-phase five-wire input phase to phase 380V / relative zero line 220VAC
Input frequency
43
50
67
Hz
-
evspower telecom rectifier dc output
Parameter
Min.
Rated
Max.
Unit
Note
Output voltage range
42
53.5
58
Vdc
-
Output current range
0
-
200
A
Input 170 ~ 285VAC, when input voltage is below 170VAC, output at derating manner.
Regulation accuracy
-
-
±1
%
-
Load regulation
-
-
±1
%
-
Source regulation
-
-
±1
%
-
Current sharing regulation
-
-
±5
%
-
Ripple (peak – peak value)
-
-
200
mv
Network 20MHz testing.
Output efficiency
95
95.5
-
%
220Vac Input
Product Information
Packaging & Shipping
Hot Sale
Frequently Asked Questions
Q:
What are the primary applications of this telecom rectifier system?
This system acts as a reliable, high-efficiency AC to DC power supply designed specifically for indoor switch mode configurations, telecommunications, and industrial operations.
Q:
What is the input voltage range of the system?
It supports a universal nominal input of 110/220 Vac, with a wide operational range spanning from 90 Vac to 290 Vac. It is compatible with three-phase five-wire systems.
Q:
What efficiency rate does the rectifier provide?
The rectifier delivers highly efficient performance, achieving an output efficiency of 95% to 95.5% under standard 220Vac input conditions.
Q:
Does the configuration support remote network monitoring?
Yes, the configuration includes integrated SNMP support for convenient and secure network-based remote monitoring.
Q:
What alarms and protection features are included?
The system features low-voltage power supply alarms, data line alarms, and an Alarm Cut Off (ACO) system to guarantee operational safety.
Q:
What is the physical size and format of this power supply?
It is designed in a compact, low-profile 5U rack mount format, saving valuable physical space in industrial and server enclosures.
EVS Powers
