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The Pelco WCS4-20 master outdoor camera power supply allows for 4 fused outputs with a total capacity of 20 amps (480vA). 120/240 VAC input, 24/28 VAC output.
Spec Sheet in PDF format
Product Features
* 20 Amp Capacities
* Outputs for 4 Cameras
* 120 VAC or 230 VAC Selectable Input
* 24 VAC Output or 28 VAC Output for Longer Wire Runs
* NEMA4/IP66 Weatherproof Enclosure
* UL, cUL, and CE Approvals Pending
* AC Power Indicator with Power On/Off Switch
* Compatible with Spectra(R) and Esprit(TM) Systems
Power supplies in the WCS Series offer a variety of configurations for powering up to four outdoor cameras from a single power source.
The power supplies provide 24 VAC output for 4 cameras. To compensate for voltage losses over long wire runs, 28 VAC outputs also are available on the WCS4-20. The power supplies have a selectable input of 120 or 230 VAC.
For integrated systems such as Spectra(R) and Esprit(TM), the power supplies are capable of handling pan/tilt, heater, and blower operation in addition to the camera (see application chart).
The WCS4-20 is a four-output supply capable of handling up to 20 amps (480 vA) of total load. This model is available with either fuses or self-resetting circuit breakers on each output. Fuses provide a greater degree of protection for the camera because they are faster acting and more precise. Circuit breakers will self-reset when the fault is corrected, eliminating the need for replacing fuses. In addition, the amount of current required to trip a circuit breaker can vary as much as 100 percent, depending on temperature. In the fused models, the values of fuses can be changed depending upon the specific current requirements of the equipment connected.
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