6.6KW IP66 Waterproof On Board Charger for 48V/72V/96V/312V EV Battery with Cable
Deligreen 3.3kw/6.6kw fully enclosed frequency conversion pulse charger is specifically designed for electric vehicle power batteries according to national standards. This product features high efficiency, compact size, exceptional stability, long lifespan, and IP66 full waterproof technology for safe operation in any weather conditions.
- High efficiency and compact design
- IP66 waterproof rating for all-weather operation
- Built-in thermal sensor for reliable operation from -20℃ to +85℃
- Overheat protection with automatic recovery
- Long operational life with high reliability
Available with wide range input voltage (AC 90-265V) in addition to fixed 220V/110V input options.
| 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 |
| Parameter | Specification |
|---|---|
| Input Frequency | 45-65Hz |
| Standby Power Consumption | ≤ 5W |
| Output Type | Constant pressure/current |
| Output Power | 3300W@220VAC, 2800W@110VAC, 2650W@90-265VAC 6600W@220VAC, 5600W@110VAC, 5280W@90-265VAC |
| CV Accuracy | ±1% |
| CC Accuracy | ±1% |
| Ripple Voltage Coefficient | 5% |
| Low Voltage Output | 13.8V CV, 5A rated current, 5.5A±0.5A max current |
| CAN Communication | Optional, Baud rate: 125Kbps, 250Kbps, 500Kbps |
| Protection Type | Specification |
|---|---|
| Input Over-voltage Protection | AC264V |
| Input Under-voltage Protection | AC90V |
| 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 |
| Specification | Details |
|---|---|
| Withstand Pressure | Input to output: 2000VAC≤10mA, Input to ground: 2000VAC≤12mA, Output to ground: 2000VAC≤10mA (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℃ |
No Alarm Status:
- Charging operation: Red light flashes at 1s intervals, green light off
- Heating operation: Green light flashes at 1s intervals, red light off
- Waiting state: Green light always on, red light off
With Alarm Status:
- Hardware failure or DC12V failure: Red, green pattern
- PFC, CC & CP slave CPU communication failure: Red, green, red pattern
- DC bus voltage failure: Red, green, red, green pattern
- Low/high AC voltage protection: Red, green, red, green, red pattern
- Battery not connected: Red, green, red, green, red, green pattern
- And other specific alarm patterns for various protection scenarios
Packaging: Product name, model, specification, and manufacturer name printed on label. 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. Shelf life: 2 years from manufacture date.
Communication speed: 250Kbps. Complies with CAN2.0B and J1939 standards. Uses 29 identifiers of CAN extended frame with priority-based addressing system.
USA Delivery: By sea + Express (DDP, Tax free)
ETD: 5-8 days | ETA: 25-35 days after sailing
EU Delivery: By railway + Express (DDP, Tax free)
ETD: 5-8 days | ETA: 30-45 working days after shipping
For remote areas, please provide shipping address and zip code for verification.
Contact Us: Deligreen supplies high quality car battery chargers that are highly accepted by customers. Please send your inquiry for prompt response and technical support.
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