12V 3A Regulated Power Supply

A general purpose mains to regulated 12V d.c. power supply unit ideal for use in
access control, CCTV, security and accessible toilet alarm applications.
Provides 3A at 13.8V.d.c.
Anti-tamper facility.
Space available for a 12V 7AHr sealed lead acid back-up battery.
Four LED indicators – Mains On, Standby On, Battery Fault and Output Fault.

Mains supply	230V 50/60Hz (375mA max. current).
Internal power supply	12V d.c.
Total output current limited to	3A.
Max battery size and type	12V 7Ah.
Indicators	MAINS (lit when Mains is on); STANDBY (lit when Mains has failed and standby battery is supplying the load); BATTERY FAULT (lit when the battery fuse has blown); OUTPUT FAULT (lit when the output f
Controls	Anti-tamper feature. When the PSU's cover is on a NC switched output is provided via the TAMP N/C on connector CN2. Removing the cover opens the switch.
Connections	+Ve and -Ve out; R is not used.
Product dimensions (mm)	200 W x 230 H x 90 D mm. Surface mounting.
Construction & finish	Metal Lid & Base; White.
IP Rating	IP20.
Weight	2.6Kg.
Operating conditions/temperature	-5ºC to +40ºC. Max. relative humidity 95% non-condensing.