Automatic Power Selector
BTAPS1-4B
The Bocatech Automatic Power Selectors (APS) provides a simple, solid state solution for redundant DC power for vital electronic equipment while maintaining isolation of the DC power sources.
The independent batteries are wired to higher torque-accepting terminals and internal diodes maintain total isolation between them. They are combined in a single output which is wired to the load. Current is automatically drawn from the battery with the higher voltage. Isolation prevents the higher-charged battery from “dumping” into the lower charged or failed battery.
The unit is ruggedly constructed with heavy-duty wiring studs and epoxy potted components in an anodized aluminum case. Wiring nuts, washers and mounting screws are provided.
FEATURES:
Maintains isolation of the DC power sources
Solid state
Rated for systems up to 48VDC
Higher torque-accepting stainless steel fixtures
Rugged anodized aluminum case
Designed with low voltage drop Schottky diode
| Specifications | |
|---|---|
| Input Voltage Range | 6-50VDC, negative ground |
| Maximum Load Current | 160amps |
| Operating Temperature | -40° to +80° |
| Derate linearly | from 100% @ 50%C° to 70%@80°C |
| Voltage Drop | 0.3VDC @ full load |
| Dimensions - inches/mm L x W x H | 8.0 x 4.5 x 2.5/ 203.2 x 114.3 x63.5 |
| Weight | 3lb |
BTAPS1-4B Automatic Power Selector
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