Linear Power supply for radio base station

We are special in producing power supply,linear power supply,radio power supply and two way radio accessory

Linear power supply for radio base station (Fixed station transceivers)

Front Panel

Back Panel

Features:

Items	SD1731W2/1732W2/1732EW2	SD1733W5/1734W5
Input voltage:	AC 187V - 242V/110VAC
Output voltage:	DC 13.8V
Output current:	Rated:10A, Max:12A/ Rated:15A, Max:17A / Rated:20A, Max:22A	Rated:25A, Max:27A / Rated:30A , Max:31-34A
Output ripple:	≤10mV (P-P)	≤15mV (P-P)
Charge current	Boost:2A /Float: 1A	Boost:5A /Float: 1A
	Output over current, over voltage protection
	Automatically switch to battery supply while main power lose

 

Product features:

1) Output voltage and output current and charge state display

2) High precision and regulated voltage, the regulated voltage precision coefficient less than 0.1%

3) Over voltage protection automatically, if output voltage is higher than normal output voltage range, it will cut off the power automatically so as to ensure the safe of the station.  

4) Over current protection automatically, if output current is higher than Max. current or short circuit, it will cut off the power automatically.

5) Pulse current charging with fast and float charging and switch automatically.

6) Wide voltage range

7) If there has mains power, the power supply will charge for the battery, if there has no mains power, the battery will supply to the power supply automatically.( Battery backup function) 

Product usage

Special for communication station , especially suitable for police office, water conservancy, communication department and all kinds of mine factories.

Linear Power supply for radio base station