Sterling Power Products PS1212, PS1220, PS1208 manual

Distributed-On-Demand ™ Charging Technology

ProSport’s DISTRIBUTED-ON-DEMANDTMfeature will automatically distribute 100% of ist available charging amps of 8, 12 or 20 amps (model specific) to any one bank or combination of all battery banks. This feature ensures all available charging amps are used unlike other 2 and 3 bank chargers with a fixed amp limit per bank.

Distributed-On-Demand™Multi-Stage Charging Overview

ProSport PS1212

12 Amps Fully Distributed

Bank No. 1

Bank No. 2

Trolling

Engine

Battery 1

Start Battery 2

ProSport’s DISTRIBUTED-ON-DEMANDTMcharging technology ensures that 100% of the available charging amps are fully utilised. The ProSport charger will distribute ist total available charging amps to meet the demand of each battery on-board.

Let’s say your engine start battery only needs 2 amps from your ProSport PS1212 2-bank charger. No problem, because the unused 10 amps will be automatically distributed to the domestic battery bank. A conventional 12 amp charger could only provide a total of 6 amps to the domestic battery bank, leaving 4 amps of charging capacity unused.

Typical Leading Competitive Charging Output

competitive 12 amp charger

up to 6 amps per bank

(6/6)

Competitive conventional chargers typically have an amp limitation per battery bank. As illustrated, the 12 amp charger cannot transfer the unused 4 amps not required by the engine start battery, leaving only a maximum of 6 amps for the domestic battery bank.

Bank No. 1

Domestic

Battery Bank

Bank No. 2

Engine

Start Battery

Note: Above illustration reflects typical battery usage after a day of fishing. Trolling motor batteries are 50% discharged and not usable. Engine start battery is 90% charged from the engine charging system.