6.6KW OBC Liquid
Model No.:LWC6K6-220S540-W
Power:6.6KW
Input Voltage:90~264VAC
Output Voltage:400~650VDC
Output Current:14A
Efficiency:95%
代碼 LWC6K6-220S540-W
Download: 6.6KW OBC Liquid
Features
● Charging Standard: IEC
● Output Power：6.6KW
● Input Voltage：90~264VAC
● Output Voltage：400~650VDC
● Dimensions：364X224X100mm
● Cooling System：Liquid
● Communication Method：CAN-BUS
● Enclosure: Aluminum alloy made
● Software: Digital software design
● Weight: ≦8.5KG
Specification
| Description | Technical specifications | Remark | |
| Rated output power | 6.6KW | ||
| Input voltage range | 90~264VAC | ||
| Output voltage range | 400~650VDC | ||
| Maximum output current | 14A | ||
| Auxiliary power VCC | 9-32VDC | VCC | |
| Efficiency | ≥95% | Rated voltage | |
| Voltage accuracy | ±1% | ||
| Current accuracy | ±3% | ||
| Wake up output | 12/24Vdc&200mAmax (WAKE_UP signal) | Wake up BMS/VCU | |
| Wake up method | CAN、AC、CP/PP | Support appointment charging | |
| Communication method | CAN-BUS | ||
| Quiescent Current | ≦2mA | Battery current consumption during sleep/stop | |
| Protection characteristics | Input over and under voltage, output over and under voltage, input anti-reverse connection, output over current and short circuit protection, over temperature protection | ||
| Electromagnetic compatibility characteristics | GB/T 18387-2008, EN 55022 | ||
| Operating temperature | '-40~85℃ | ||
| Dimensions | 364x224x100mm | ||
| IP Level | IP67 | ||
| Cooling method | Liquid, flow rate ≥6L/min | ||
| Weight | ≦8.5KG | ||
| CAN byte speed | 250Kbps/500Kbps | ||
Structural parameters
Connector information (customized by customer)
| Position | Function | Maker | Plug model no. | Plug model |
| A | AC input | Amphenol | HVSL364024A1 | HVSL364064A106I |
| B | DC output | Amphenol | HVSL630022A106 | HVSL630062A |
| C | Control terminal | Amphenol | RT001823PN03 | RT061823SNHEC03 |
Pinout definition
| AC input (A) | DC output (B) | Signal control © | |||||||
| 1 | Fire Wire | 1 | Output positive | A | CAN1-L | J | NTC2- | T | NC |
| 2 | NC | 2 | Output negative | B | VCC+ | K | NTC2+ | U | NC |
| 3 | NC | A | Interlock 1 Connect Interlock 2 | C | VCU_EN | L | CAN1-H | V | NC |
| 4 | Zero Wire | B | Interlock 2 Connect Interlock 1 | D | CP | M | LOCK+ | W | GND |
| Ground connection casing | E | PP | N | LOCK- | X | NC | |||
| F | WAKE_UP | P | LOCK feedback | Y | NC | ||||
| G | NTC1- | R | CP_OUT | Z | NC | ||||
| H | NTC1+ | S | NC | ||||||