P12 Charge Management System

 

Twin Engine

2

AC ELCI Ground Fault Protection

 

 

 

 

 

System Functions:

 

 

 

 

 

1

AC Amperage, Voltage, and Frequency measurement with alarms

 

 

 

 

 

3

AC Source Selection

 

3 Battery Bank

 

5

DC Battery Charger Remote Monitoring and Control

 

 

 

 

 

4

AC Branch Circuit Protection and Switching

 

 

 

 

 

6

DC Amperage and Voltage measurement with alarms

 

 

 

 

 

7

DC Branch Circuit Protection and Switching

 

 

 

 

 

8

DC Remote Battery Isolation Switching

360 Panel System

 

 

 

 

9

DC Remote Automatic Charging Relay (ACR) Switching

 

 

 

 

10

3 Bank Battery Charging

 

 

 

 

 

11

House Battery Isolation

 

 

 

 

 

12

Engine Battery Isolation

 

5

 

 

13

Charge Distribution Engine 1 – Engine 2 – House

 

 

 

14

Charge Coordination – ACR’s Disabled if Battery Charger Active

 

 

 

 

 

 

 

 

 

 

15

DC Main Circuit Protection

 

 

 

 

 

16

System Ground

 

 

 

 

 

1

6

 

 

 

 

 

 

P12 Battery Charger

 

 

 

 

 

 

10

 

2

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

8

4

9

 

 

 

14

RBS

RBS

ACRs

RBS

Alternator

 

 

Alternator

Engine 1

Starter

11

12

13

13

12

Starter

 

Engine 2

Class-T

Fuse Block

15

 

 

15

15

 

 

AMI®/MIDI® Fuse Block

 

 

 

 

 

 

AMI®/MIDI® Fuse Block

 

 

 

LEGEND

House

Start 1

Start 2

AC Line

 

 

 

DC Positive

 

16

 

System Ground

 

 

 

Control

 

PowerBar (System Ground)

 

 

Specifications are subject to change. See bluesea.com/P12 for current information.

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Blue Sea Systems user manual Twin Engine, P12 Charge Management System