IP66 Waterproof 48V 6.6KW Lifepo4 Battery Charger for Golf Cart High Power Charger
The Deligreen 3.3kW/6.6kW fully enclosed frequency conversion pulse charger is specifically designed for electric vehicle power batteries according to national standards. This high-performance charger features advanced technology with complete protection systems.
- High efficiency, compact size, exceptional stability, and long lifespan
- IP66 waterproof rating for safe operation in any weather conditions
- Built-in thermal sensor for reliable operation from -20℃ to +85℃
- Automatic recovery after overheat protection activation
- Includes cables and plugs (specify required plug type when ordering)
- Available with or without CAN communication capability
- Custom CAN protocol support including TC CAN
| Input Voltage Range | Input Current | Output Rated Voltage | Max Charging Voltage | Max Charging Current | Power Factor | Efficiency |
|---|---|---|---|---|---|---|
| AC 90-265V | ≤ 16A | 48V | 58.8V | 45A | ≥0.99 Half Load | ≥93% Full Load |
| 72V | 99V | 40A | ||||
| 84V | 116V | 40A | ||||
| 96V | 132V | 32A | ||||
| 144V | 198V | 23A | ||||
| 312V | 440V | 10A |
| Protection Type | Specification |
|---|---|
| Input Over-voltage Protection | AC 264V |
| Input Under-voltage Protection | AC 90V |
| Output Over-voltage Protection | Yes |
| Output Start Voltage | 0.3 times rated voltage |
| Output Over-current Protection | Yes |
| Over Temperature Protection | Power down from 85℃, shut off at 90℃ |
| Short Circuit Protection | Stop output |
| Reverse Battery Protection | Stop output |
| Ground Protection | ≤ 100mΩ |
| CAN Communication Protection | Automatically stop output when CAN communication fails |
| Power Failure Protection | Yes |
| Withstand Pressure | Input to output: 2000VAC ≤ 10mA, Input to ground: 2000VAC ≤ 12mA, Output to ground: 2000VAC ≤ 10mA (All 1 minute) |
| Insulation Resistance | Input, output, signal end to shell ≥ 10MΩ (Test voltage 1000VDC) |
| Electromagnetic Immunity | Satisfy GB/T 18487.3-2001 11.3.1 |
| Electromagnetic Disturbance | Satisfy GB/T 18487.3-2001 11.3.2 |
| Harmonic Current | Satisfy GB 17625.1-2003 6.7.1.1 |
| Current Rise Time | ≤ 5S, Overshoot ≤ 5% |
| Off Response Time | 100% to 10% ≤ 50mS, 100% to 0% ≤ 200mS |
| Protection Level | IP66 |
| Vibration Resistance | 10-25Hz Amplitude 1.2mm, 25-500Hz 30m/s², each direction 8 hours |
| Noise | ≤ 60dB (Class A) |
| MTBF | 150,000 hours |
| Working Environment | Relative temperature 5% -95% without condensation |
| Operating Temperature | -20℃ ~ +85℃ |
| Storage Temperature | -30℃ ~ +90℃ |
The 6.6KW model combines two 3.3KW battery chargers with air cooling and horizontal mounting capability.
- Flat outer surface without scratches, deformation, or defects
- Uniform surface coating with clear, firmly installed nameplates
- Components fastened securely without rust, burrs, or cracks
- Clear product identification including part number, model, production details, and warning instructions
- Packaging: Label includes product name, model, specifications, and manufacturer. Box contains product manual.
- Transportation: Suitable for car, boat, and airplane transport. Protected from sun, moisture, and handled with care.
- Storage: Store in packing box in clean, dry, well-ventilated environment at 5℃-40℃. Avoid sunlight, fire, and water.
An electric vehicle charger is a specialized power conversion device designed to charge vehicle batteries. Electric vehicle chargers are categorized as DC chargers and AC chargers based on their power conversion method.
Most battery manufacturers recommend sizing the charger at approximately 25% of the battery capacity. For example, a 100Ah 12V battery would require about a 25A 12V charger or less.
Deligreen supplies high-quality car battery chargers that are highly accepted by customers. Please send your inquiry for prompt response and professional support.
- One-stop power provider including lithium batteries, active balancers, BMS, chargers, and accessories
- Russia, Poland, and USA warehouses ensure quick delivery
- Factory direct pricing with lifetime technical support
- Reliable warranty and distributor opportunities
Looking for distributors! Making DIY Battery Projects Easier!
- Over temperature protection
- Over current protection
- Over voltage protection
- Over power protection
- Short circuit protection
- Power saving fast charging
- Data logging and intelligent control
- Strict testing procedures
- Spark-free design
All successful business relationships start with good communication. If you have additional questions, we welcome your inquiry. Even if we cannot make a deal, we can share information and learn from each other.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.