Product Details
70A 2-Bank 1 Alternator Battery Isolator (1-2-70) by Newmar®. These heavy duty isolators allow charging multiple batteries automatically from one or two alternators, and prevent discharge or ‘dumping" of one battery into another. Each battery is charged according to its need without overcharging, rated for 12, 24, or 36 volt, negative ground DC systems. Feature conservatively rated diodes and a rustproof anodized aluminum heat sink case.
Notes
- These battery isolators are not compatible with self-exciting alternators
- The alternator must have an external excitation lead
- Please consult the manufacturer of your alternator if you are unsure of your configuration
Specifications
| Operating Temperature: -40 to +80° C |
| Duty Cycle: Continuous rating to 50° C Derate linearly to 70% @ 80° C |
| Temp. Rise: 5° C at full rated current (mount vertically for optimum cooling) |
| Voltage Drop: 0.7V @ 50% load, 0.9V @ full load |
| Alternator Sources: 1 |
| Battery Bank: 2 |
| Max. Amperage Input Capacity: 70 |
| Stud Terminal Size: 6mm |
| Dimensions L x W x H: 3.25" x 4.5" x 3.1" |
| Weight: 2 lbs |
Features
- Heavy duty construction
- Rated for systems up to 48 volts DC, negative ground
- Rust-proof anodized aluminum case
- Stainless steel mounting hardware provided
- Protective covers provided for terminals
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