Bias Power BPSX Power Supply Modules

Bias Power BPSX Series Power Supply Modules provide up to one-half, one, or two watts of output power (BPS0.5, BPS1, and BPS2) at 8VDC or 14VDC (Vo) and an optional 3.3VDC or 5VDC (Vr) output to power standby functions such as clocks, microprocessors, remote control sensors, and more. The BPSX Series (BPSX0.5, BPSX1, and BPSX2) has all the features of the BPS version, but with an extreme temperature range suitable for higher-temperature applications. Bias Power's competitively priced BPS Series modules house a custom integrated circuit inside a small package and provide an immediate "drop-in" solution, requiring no additional external components. These modules also have a standard input voltage range of 85VAC to 265VAC (50/60Hz), very low no-load input power <30mW, 3000VAC isolation, up to 75% efficiency, and meets EN 55022, Class B and FCC Part 15, Class B EMI emissions standards as well as UL/CSA and EN Product Safety Requirements (ITE).


  • -40°C to +85°C operating temperature range
  • <30mW no-load input power
  • Isolation: 3000VAC
  • 70% nominal efficiency
  • 85VAC to 265VAC (50/60Hz) input voltage range
  • 308V, <30sec. input surge withstand
  • <10µA at 120VAC earth leakage
Publicado: 2011-01-04 | Atualizado: 2022-03-11