SPB Series

The SPB series switching mode power supplies offer high power conversion efficiency and stable power supply with low noise and ripple and minimal heat generation. The switching mode power supplies can be easily clipped onto DIN rails or mounted using screws. The slim and compact design also allows space-saving installation. The series also features various safety and user-friendly features including terminal protection covers (SPB-060/120/180/240) and rising clamp type terminals (SPB-015/030). Various output power models are available for application in diverse environments.


*180W models (SPB-180) have been added to the lineup.

* DIN rail mount and screw mount methods
* Efficient power conversion
– High conversion efficiency up to 92% with LLC circuit (SPB-240)
– Stable power supply with minimal noise and ripple
* Space efficient design
– Slim and compact size for maximum space efficiency
– Uniform depth size (except SPB-015/030) for neat and tidy installation
* Safety and user-friendly features
– Terminal protection cover (SPB-060/120/180/240)
– Easy wiring with rising clamp terminal (SPB-015/030)
– Inrush current prevention, output overcurrent prevention, output overvoltage prevention, output short-circuit protection, circuit overheating protection
– Low output voltage indicator (red LED), output indicator (green LED)
* Output power: 15W, 30W, 60W, 120W,180W, 240W

Title Type Size
SPB Series (UL Mark) application/pdf 221 KB
SPB Series (CE Mark) application/pdf 2 MB
Switching Mode Power Supplies Selection Guide application/pdf 1 MB
SPB Series application/pdf 1 MB
Switching Mode Power Supplies (Product Overview) application/pdf 587 KB
SPB Series application/pdf 1 MB