RPB-1600-12 — 1600W Intelligent Battery Charger (12V)

The RPB-1600-12 is a high-power 1.6kW intelligent AC/DC battery charger designed for 12V battery systems with digital control and PMBus communication.

It supports parallel operation up to 3 units for a total output power of up to 4800W.

Key Specifications

• Nominal battery voltage: 12V

• Default Boost: 14.4V

• Default Float: 13.8V

• Voltage adjustment range: 11.5–15V

• Constant current: 100A

• Rated power: 1600W

• Efficiency: up to 91%

• Input: 90–264VAC

• Recommended battery capacity: 300–1000Ah

• Operating temperature: -30°C to +70°C

• Dimensions: 300 × 85 × 41 mm (1U)

• 5-year warranty

Smart Features

• Built-in 3-stage charging curve

• Supports lead-acid and lithium batteries

• PMBus interface (CANBus optional)

• Programmable voltage (PV) and current (PC)

• Active current sharing (up to 3 units)

• Remote ON/OFF control

• DC OK and T-ALARM signals

Protection Features

• Over Voltage Protection (15.75–18.75V)

• Over Temperature Protection

• Short Circuit Protection

• Battery under voltage protection

• Battery no-connection detection

• Built-in OR-ing FET