Sharman SB-30BB (30 A) Switching Mode DC Power Supply


The SB-30BB is a lightweight, efficient power supply, boasting a compact size and powerful performance.


SB-30BB is a high efficiency, small footprint, lightweight and powerful switching power supply. It has strong resistance to Radio Frequency Interference when placed near it. With a size similar to standard radio transceivers, the constant current protection and output Over Voltage Protection (OVP) provide better dependability as well as safer defence for the power supply and its connected load. Simultaneously, one rear mounted DC output and a front cigar socket give comfortable DC connectivity. It also provides admirable line and load regulation, in addition to low ripple and noise levels.



Technical Specifications:

  • Input Voltage: AC 220 V / 50 Hz
  • Output Voltage: Fixed 13.8 V DC ± 0.5 V
  • Output Voltage Regulation: less than 2%
  • Protection: Overload, Short Circuit Protection by Constant Current Circuitry and Output Over Voltage Protection
  • Output Current: 30 A(max)
  • Ripple & Noise: ≤ 100 mVpp
  • Fuse: 5 A
  • Dimensions: 181 x 63 x 190 mm
  • Weight: 1.52 kg


Additional information

Weight2 kg