ISOLATORS 37
promariner.com
Multi Battery Isolator ProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging and gives peace of mind by preventing total discharge of the starter battery. • Allows simultaneous charging of two or three batteries from one or two alternators, without connecting the batteries together. • Discharging the household battery, will not result in also discharging the starter battery. • Endures harsh environments thanks to waterproof design - IP68 rating. • Allows one direction electric flow. • Rated for use with DC devices ranging from 10A to 13A. • Long lasting quality. • ROHS, CE, Prop65 and ABYC E-11 compliant.
12073
Model Part #
1-70-2 11072
1-70-3 11073
2-70-2 12072
2-70-3 12073
1-130-2 1-130-3 2-130-2 2-130-3
11132
11133
12132
12133
Configuration 1
1 alternator, 3 battery
2 alternator, 2 battery
2 alternator, 3 battery
1 alternator, 2 battery
1 alternator, 3 battery
2 alternator, 2 battery
2 alternator, 3 battery
alternator, 2 battery
Max Current Length (mm) Height (mm) Depth (mm) Length (Inch) Height (Inch) Depth (Inch)
70A 100
70A
70A
70A
130A 177.4
130A 177.4
130A
130A
177.4
177.4
177.4
329
329
77
77
77
77
77
77
77
77
115
115
115
115
115
115
115 13.0
115 13.0
4.0 3.0 4.5
7.0 3.0 4.5
7.0 3.0 4.5
7.0 3.0 4.5
7.0 3.0 4.5
7.0 3.0 4.5
3.0 4.5
3.0 4.5
Model 1-70-3 and 1-130-3 Alternator has Output Terminal Only
Model 1-70-3 and 1-130-3 Alternator has Isolation Diodes and Alternator has External Regulator and Aux/Reg/61 Terminal
Model 2-70-2 ha EXISTING WIR NEW WIRE
EXISTING WIRE NEW WIRE
EXISTING WIRE NEW WIRE
ALTERNATOR
ALTERNATOR
FIELD
AUX/REG/61 TERMINAL
AUX/ TERM
OUTPUT
OUTPUT
OLD WIRE
NEW WIRE
NEW WIRE
OLD WIRE
A
A
REGULATOR
ISOLATOR
ISOLATOR
REGULATOR
1
1
Regulator may be mounted on the back of the alternator. Installation is the same.
Regulator may be mounted on the bac of the alternator. Installation is the same.
2 3
2 3
BATTERY 1 BATTERY 2 BATTERY 3
BATTERY 1 BATTERY 2 BATTERY 3
130-3 Alternator has Isolation Diodes and rnal Regulator and Aux/Reg/61 Terminal
Model 2-70-2 and 2-130-2 Alternator has Isolation Diodes and Alternator has External Regulator and Aux/Reg/61 Terminal EXISTING WIRE NEW WIRE ALTERNATOR 1 ALTERNATOR 2 FIELD FIELD
ALTERNATOR
LD
AUX/REG/61 TERMINAL
OUTPUT
NEW WIRE
OLD WIRE
A
NEW WIRE
ISOLATOR
OUTPUT
REGULATOR
REGULATOR
1
A1 A2
Regulator may be mounted on the back of the alternator. Installation is the same.
OLD WIRE
2 3
ISOLATOR
BATTERY 1
BATTERY 2
TTERY 1 BATTERY 2 BATTERY 3
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