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Newmar 1-3-120 Isolator 1 Alternator 3 Bank Battery 120A
Newmar 1-3-120 Isolator 1 Alternator 3 Bank Battery 120A


 
Brand New with Factory's Warranty
List Price: US$257.57
Our Price: US$219.00
You save US$38.57!



Availability:: Usually ships the next business day
Product Code: W13120A

Description Extended Information
 

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 12-48 volt negative ground DC systems. Feature conservatively rated diodes and a rustproof anodized aluminum heat sink case. Models are available for 70, 120 and 165 amp alternators.

Features:
  • Heavy duty construction
  • Rated for systems up to 48 volts DC
  • Rust-proof anodized aluminum case
  • Stainless steel mounting hardware provided
  • Protective covers provided for terminals
Performance Specifications

Operating temperature: -40 to +80° C
Duty cycle: Continuous rating to 50° C Derate linearly to 70% @ 80° C
Temp. rise: 95° C at full rated current (mount vertically for optimum cooling)
Voltage drop: At 50% load 0.7V - At full load 0.9V

Model
Alternator
Battery
Max Amperage
Weight
Dimensions
 
Sources
Bank
Input Capacity
Lbs
Kg
L
W
H
  
1/2/70
1
2
70
2
0.9
3.25
4.5
3.1
 in
 
 
8.3
11.4
7.9
 cm
1/3/70
1
3
70
2
0.9
3.25
4.5
3.1
 in
 
8.3
11.4
7.9
 cm
2/3/70
2
3
70
4
1.8
6.5
4.5
3.1
 in
 
16.5
11.4
7.9
 cm
1-2-120
1
2
120
3
1.4
6.5
4.5
3.1
 in
 
16.5
11.4
8
 cm
1-3-120
1
3
120
3
1.4
6.5
4.5
3.1
 in
 
16.5
11.4
8
 cm
2-3-120
2
3
120
5
2.3
12.5
4.5
3.1
 in
 
30.5
11.4
7.9
 cm
1-3-165
1
3
165
5
2.3
9
4.5
3.1
 in
 
22.9
11.4
8
 cm
 
Application Note: Battery Isolators may also be used to facilitate N+1 parallel/redundant operation of power supplies. Contact factory.
Note: The price is subject to change at any time without any notice. Not responsible for any typographical errors. Any products can be cancelled from sale at any time.
  • All products sold here come with Full Manufacturer's Warranty
  • Email us at
  • [email protected] for any quesitons
  • WarningWARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

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