SM PLUS LTD

industrial automation

   
 
 
 

 

Switching voltage regulators

 

 

This category contains switching voltage regulator which main characteristics:

- high efficiency

- output voltage stability

- low internal consummation

- temperature stability of output voltage

- free air cooling - no forced air needed

- option for non-standard output voltages

- simple installation

 

 

 

Type

SM 78xx

 

Output voltage

5V , 9V , 12V, 15V , 18V and 24V DC

 

Output current

0.1A , 0.33A and 0.5A

 

Input voltage

7.5 ÷ 36V DC

 

Accuracy

± 0.1 %

 

Efficiency

Up to 95 %

 

SM78xx-x switching voltage regulator are functional and dimensional equivalent to the linear voltage regulator LM78xx.

Data Sheet

SM78xx

User Manual

SM78xx

 

 

  New 

 

 

Type

SM 7112

 

Output voltage

12V DC

 

Output current

max. 0.5A

 

Input voltage

24 ÷ 90V DC ; 20 ÷ 60V AC

 

Accuracy

± 2 %

 

Efficiency

Up to 95 %

 

Operating temperature

-20 ÷ +70 °C

 

Size

47x30x18 mm

 

SM7112 are power supplies designed to provide 12V DC output for end point devices like hubs, switches, routers, video cameras, converters. Input for SM7112 can be carried by free wires of UTP/FTP cables or separated cable.

 

User Manual

SM7112

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

Copyright © 2000-2005 SM plus Ltd. Всички права запазени. - Last Update : December 2008