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Newmar 1-3-165 Battery Isolator

SKU: nwp-1-3-165  |  Manuf. Code: 1-3-165
$473.00 USD
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DESCRIPTION

1-3-165 Battery Isolator

This heavy-duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or ‘dumping” of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12-, 24-, or 36-volt negative ground DC systems. 

Features:

  • Conservatively rated diodes and a rustproof anodized aluminum heat sink case.
  • Heavy-duty construction
  • Rated for systems up to 48 volts DC, negative ground
  • Rust-proof anodized aluminum case
  • Stainless steel mounting hardware is provided
  • Protective covers are provided for terminals

Specifications:

  • Alternator Sources: 1
  • Battery Bank: 3    
  • Max. Amperage Input Capacity: 165  
  • Stud Terminal Size: 6mm    
  • Dimensions (L x W x H): 9 x 4.5 x 3.1 inches
  • Weight: 5 lbs.
  • Operating Temperature: -40 to +80 degrees
  • Duty Cycle: Continuous rating to 50 degrees C Derate linearly to 70% @ 80 degrees C.
  • Temp. Rise: 5 degrees C at full rated current (mount vertically for optimum cooling)
  • Voltage Drop: 0.7V @ 50% load, 0.9V @ full load

*Note: 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

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Our Part # NWP-1-3-165 | Mfr. Part # 1-3-165

FEATURES

  • Conservatively rated diodes and a rustproof anodized aluminum heat sink case.
  • Heavy-duty construction
  • Rated for systems up to 48 volts DC, negative ground
  • Rust-proof anodized aluminum case
  • Stainless steel mounting hardware is provided
  • Protective covers are provided for terminals

TECHNICAL INFORMATION

SpecificationValue
ManufacturerNewmar Power
Manufacturer part number1-3-165
Alternator Sources1
Battery Bank3
Max. Amperage Input Capacity165
Stud Terminal Size6mm
Dimensions (L x W x H)9 x 4.5 x 3.1 inches
Weight5 lbs.
Operating Temperature-40 to +80 degrees
Duty CycleContinuous rating to 50 degrees C Derate linearly to 70% @ 80 degrees C.
Temp. Rise5 degrees C at full rated current (mount vertically for optimum cooling)
Voltage Drop0.7V @ 50% load, 0.9V @ full load
Supplier technical detailConservatively rated diodes and a rustproof anodized aluminum heat sink case.
Supplier technical detailHeavy-duty construction
Supplier technical detailRust-proof anodized aluminum case
Supplier material detailStainless steel mounting hardware is provided
Supplier application or construction detail*Note: 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
Supplier technical detail*Note: These battery isolators are not compatible with self-exciting alternators.