Fully regulated PSU with independent battery charge circuit provides 24v 4a DC output and 12v 2a DC output via onboard switch mode supply (equivalent of SWM/1 power supply). Includes mains indication, fault indication and isolatable fault sounder. Supplied in 310x310 mild steel enclosure (PSU99)

Fully regulated PSU with battery charge circuit, mains indication, fused output, battery protection and connection leads. Fitted in white steel enclosure (LV1) 200 X 105 X 90mm

Fully regulated PSU with battery charge circuit, mains indication, fused output, battery protection and connection leads. Fitted in white steel enclosure (LV1) 200 X 105 X 90mm.

Fully regulated PSU with battery charge circuit, mains indication, fused output, battery protection and connection leads. Fitted in white steel enclosure (LV1) 200 X 105 X 90mm.

Fully regulated PSU with battery charge circuit, mains indication, DC fault output led, and control relay which can be changed to a fault relay. Fitted in white steel enclosure (LV2) 260 X 130 X 115mm.