Napco NPP3ASUP 3 Amp Supervised Power Supply

A charger and a supervised power-limited supply, the NP-P3ASUP converts low voltage AC input into a 12VDC or 24VDC power limited output, with 3A of continuous supply current.

Features

Maximum charge current .5 amps

12VDC or 24VDC selectable output

3 amps continuous supply current at 12VDC-24VDC

Filtered and electronically regulated outputs

Built-in charger for sealed lead acid or gel type batteries

Automatic switch over to stand-by battery when AC fails (zero voltage drop)

AC input and DC output LED indicators

AC fail supervision (form "C" contacts)

Low battery supervision (form "C" contacts)

Short circuit and thermal overload protection

Includes battery leads. Board Dimensions: 179.3mm(L) x 108.7mm(W) x45mm(H) Specified at 25° C ambient