CCTVPLANNER.IO · POWER SUPPLY · PULSAR
Pulsar DCDC-12V4A-SE
12 V DC supply, 4 A, 48 W
SPECIFICATIONS · DCDC-12V4A-SE
Specifications
Output voltage12 V DC
Output current4 A
Output power48 W
Input10 - 18 V DC
Efficiency89 %
Form factoropen-frame
Figures as Pulsar states them on the page linked above; nothing here is estimated.
In a camera plan
12 V × 4 A is about 48 W: enough for 5 cameras powered at 12 V, at 9 W each.