6.6KW OBC Air Cooling
Model No.:AR6K6-220D380/54014/14/27-A-AR01
Power:6.6KW
Input Voltage:90~264VAC
Output Voltage:250~450VDC/420~650VDC
Output Current:20A/14A
Efficiency:93%
Code AR6K6-220D380_54014
Download: 6.6KW OBC Air Cooling Specificaiton
Features
● Module Low Voltage(VDC): 13.8/27
● Module Low Current(A): 7/4
● Communication Method：CAN
● IP Rating: IP67
● Cooling System: Fan
● Size (mm): 472x244x126mm
● Scope: Various new energy vehicles
● Hardware: Small size, light weight and stable performance
● Firmware: Full digital software design, redundant protection function design
Specification
| Description | Technical specifications | Remark | |
| Environmental characteristics | Operating temperature | -40~65℃ | Long-time working |
| Vibration/noise | Meet the QC/T 895-2011 standard | ||
| Salt spray experiment | Meet the QB/T 2423.17-2008 standard | ||
| Output Power | 6.6KW max | ||
| Input voltage range | 90~264VAC | ||
| Output voltage range | 250-450VDC/420~650VDC | ||
| Voltage accuracy | ±1% | ||
| Output maximum current | 20A/14A | ||
| Current accuracy | ±3% | Half load or more | |
| Efficiency | ≥93% | Rated voltage Full load | |
| Low voltage output | 13.8VDC/7Amax or 27VDC/4Amax | Customizable | |
| Other protection features | Input over-voltage, output over-voltage, over-temperature protection, over-current protection, output short-circuit protection, reverse battery protection, communication fault protection, internal fault protection | ||
| Over temperature protection | When the temperature reaches 85 °C, the output power is reduced by half. The temperature is <80 °C in 10 minutes, and the full load is automatically restored. After 10 minutes, the temperature is >80 °C, then it is turned off. When the temperature is >90 °C, it will be shut down directly. | ||
| Dielectric strength | Output to the outer casing | 2000VDC /60S 10mA Max | |
| Input to the outer casing | 1500VAC /60S 10mA Max | ||
| Input to output | 3000VAC /60S 10mA Max | ||
| Insulation resistance | Input to output | ≥20MΩ | |
| Input to the outer casing | ≥20MΩ | ||
| Electromagnetic compatibility | Radiation emission | GBT 18387：2008，EN 55022 CLassB | |
| Conducted emission | GBT 18387：2008，EN 55022 CLassB | ||
| Radiation immunity | GBT 18387：2008，EN 55022 CLassB | ||
Structural parameters
Connector information (can be customized)
| Position | Socket model | Function | Brand | Plug model |
| A | RT00164PN03 | AC input | Amphenol | RT06164SNHEC03 |
| B | RT00144PN03 | DC output | Amphenol | RT06144SNHEC03 |
| C | RT00128PN03 | Signal socket | Amphenol | RT06128SNHEC03 |
Interface definition
| Vendor | Model | Description | |
| Amphenol | RT00128PN03 | A | CAN-H |
| B | Output 13.8V+ | ||
| C | Output 13.8V- | ||
| D | NC | ||
| E | NC(Aging, internal use) | ||
| F | NC | ||
| G | CANL | ||
| H | CAN Shielding ground | ||
| Amphenol | RT00164PN03 | A | L (Fire line) |
| B | N (Neutral line) | ||
| C | PE(Protected area) | ||
| D | NC | ||
| Amphenol | RT00144PN03 | A | Output positive |
| B | Interlock | ||
| C | Output negative | ||
| D | Interlock | ||