Overview
The Schauer Charge Master JAC0348-R is a 48v 3-amp automatic battery charger with a quick disconnect ring connections harness. The JAC0348-R (0891-141) is a 3-stage smart charger that charges sealed lead acid, AGM, gel, or flooded batteries.
The JAC0348-R features many built-in protections, such as short circuit, over-voltage, and over-current protections.
Stage 1: Constant Current Mode (CC)
The charger changes to constant current 3.0 A. When the battery voltage reaches up to 57.8v, the charging stage changes from (CC) Constant Current to CV (Constant Voltage) mode.
Stage 2: Constant Voltage Mode (CV)
The charger holds the battery at 57.8 and the current slowly reduces. The moment the current reaches 0.5 C (C= Battery Capacity), is called the Switching Point. The Switching Point is one of the great features of this battery charger that it can adjust the current automatically according to the battery capacity. Other chargers without microprocessors are not capable to adjust the current automatically.
Stage 3: Standby Voltage Mode
The charger maintains the battery voltage at 54.0v and current slowly reduces to zero. Charger can be left connected indefinitely without harming the battery.
Features
- 4 foot output leads with ring terminals
- Mounting flanges
- Continuous 100% duty cycle
- Optimal 3 Step Charging
- Built-in Mode Indicators
- Demand Sensing
- Reverse Polarity Protection
- Over Voltage Protected
- Short Circuit Protection
- Overload Protection
- Fan Control
- Thermal Protection
- 2 Year Warranty
