Ultra Power
BS3300A-7240 Series
72V 40A Ultra High Power Battery Charger (2880W)
Power2880W
Output72V / 40A
Output Voltage60-89Vdc
Shutoff Current3A
Input90-264Vac
Max Input Current18.5A@220Vac
Efficiency93%
Noise≤45dB
WaterproofIP65
CommunicationCAN-bus
DisplayLCD (Optional)
Battery TypesLead-acid, Gel, AGM, Sodium, Lithium
Dimensions322×193×99mm
Weight5 KG
Operating Temp-40~60°C
Storage Temp-40~95°C
Key Features
- Ultra High Power - 2880W / 40A for fastest 72V battery charging
- CAN-bus Communication - Integrates with BMS and vehicle control systems
- Optional LCD Display - Real-time charging status and diagnostics
- Ultra-wide Temperature Range - -40~60°C for extreme environments
- Battery Activation Function - Revives deeply discharged batteries
- Charge Interlock Protection - Prevents accidental disconnection
- Over-temperature Protection - Auto current reduction and shutdown
- Multi-protection: OTP, Reverse Polarity, Short-circuit, Over-voltage
Applications
Application Scenarios
Heavy-Duty 72V Forklifts
Ideal for large counterbalance forklifts, reach trucks, and heavy-duty AGVs running 72V battery systems. 40A output ensures rapid bulk charging to minimise downtime.
Extreme Temperature Environments
Ultra-wide operating range (-40~60°C) makes it the go-to choice for cold-storage facilities, outdoor construction sites, and high-ambient-temperature workshops.
CAN-bus Integrated BMS
CAN-bus interface enables real-time dialogue with the vehicle BMS for adaptive charge profiles, state-of-charge reporting, and fault diagnosis.
Large-Scale Fleet Charging
Compact footprint relative to output power allows high-density installation in fleet charging stations, reducing infrastructure cost per vehicle.