Green power supply – HPSB series
Switch mode buffer power supply units (transformerless). Buffer power supply units are intended for continuous supply of power to the devices which require stabilized voltage of 12VDC (10÷13.8VDC). In configuration without a battery, they can operate as adjustable DC power supply units. Intended use: in alarm systems, access control systems, closed circuit television, emergency lighting systems, automation systems, etc.