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HomeMeanwell Products160W 27.6V 3.8A Enclosed Power Supply with Battery Charger UPS Output

PSC-160B-C - 160W 27.6V 3.8A Enclosed Power Supply with Battery Charger UPS Output



PSC-160B-C is a 160W 27.6V 3.8A AC/DC PCB type security power supply with 6”x3” footprint, converted by the optional L-bracket and cover to be an enclosed unit. The unit has a universal input range between 90VAC and 264VAC and incorporates a built-in PFC function. In addition to the primary output there is a 27.6V 2A charger output that provides the backup power supply application required by access and security systems. PSC-160B-C delivers up to 90% high efficiency and can operate with air convection at temperatures of -30C through to 70C. This power supply is designed with thorough alarm features, including AC OK and battery low signalling; there is also a relay contact provided to facilitate user system design for the signals. Typical applications for PSC-160B include central monitoring systems, access control, security and alarm systems, emergency lighting and UPS systems.

Additional information

Weight 0.26 kg
Voltage (max/rated)


Current (amps)

4A, 2A

Power (watts)


R&N (mV)


Efficiency (%)


  • 90-264VAC Universal AC input
  • L-bracket base and cover to enclose
  • Built-in Active PFC function
  • Short circuit, over load, over voltage protections
  • Battery low protection / Battery polarity protection by fuse
  • Relay contact signal output for AC OK and Battery low
  • Cooling by free air convection
  • 100% full load burn-in test
  • 6"x3" compact size
  • Security systems
  • Access control systems
  • Emergency lighting systems
  • Alarm systems
  • UPS systems
  • Central monitoring systems