ARCO Marine Equipment
ARCO Battery Isolator BI-1202
ARCO BI-1202 solid-state marine battery isolator for 1 alternator, 2 batteries, 120 A max; rated for 10–350 A alternators on 12, 24 or 32 V negative ground systems.
Description
The ARCO Battery Isolator BI-1202 is a solid-state battery isolator for inboard and outboard boats, configured for 1 alternator, 2 batteries, 120 A max.
How it works
The isolator is a solid-state device that lets current flow in one direction only, so a single alternator can be connected directly to multiple batteries without the higher-charged battery discharging into the lower one. All batteries are charged automatically, in proportion to their needs, whenever the engine runs. When used with selector switches, the switch position does not need to be changed to charge both batteries.
Technical data
- Rated for 10 to 350 amp alternators
- 12, 24 or 32 volt negative ground systems
- Configuration: 1 alternator, 2 batteries, 120 A max
Limitations
- Not suitable for 12 volt charging systems with 24 volt trolling motors, or for newer outboard engines with rectifier-regulator charging systems
Specifications
| Price | 180.64 |
|---|
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