2KW DC/DC Converter Liquid
Model No.:ATD2K-540S14-W
Power:2KW (continuous operation at full load)
Input Voltage:400-750VDC
Output Voltage:13.8VDC
Code ATD2K-540S14-W
Download: 2KW DC/DC Converter Liquid
Features
● Output Power：2KW
● Input Voltage：400-750VDC
● Output Voltage：13.8VDC
● Cooling System：Liquid (water nozzie ψ16)
● IP Rating: IP67
● Communication Method：CAN
● Dimensions：237x161x70mm
● Weight : 3KG
Specification
| Description | Technical specifications | Remark | |||
| Operating temperature | -40~85℃ | 85~100℃，Can be derated to 40% of work | |||
| Rated output power | 2KW (continuous operation at full load) | Peak power 2.5KW | |||
| Input voltage range | 400-750VDC | ||||
| Output rated voltage | 13.8VDC | 9~16 Adjustable | |||
| Rated output current | 145A | ||||
| Auxiliary power VCC | 9-18VDC | ||||
| Efficiency | ≥95% | Rated voltage Full load | |||
| Output voltage ripple | ≤500mVPK-PK | ||||
| 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 self-recovery | ||||
| Over temperature protection | 2The baseplate temperature reaches 85 ° C and starts derating. If the temperature exceeds 100 ° C, it will be shut down. If the temperature is lower than 95 ° C, it can recover automatically | ||||
| Dielectric strength | Input to output | 2500VDC/1min 1mA max | |||
| Input to the outer casing | 2500VDC/1min 1mA max | ||||
| Insulation resistance | Input to output | ≥20MΩ | |||
| Input to the outer casing | ≥20MΩ | ||||
| Battery compatibility | Radiation emission | GB/T 18655-2010 Class 3 | |||
| Conducted emission | GB/T 18655-2010 Class 3 | ||||
| Static immunity | GB/T 19951-2005 | Air discharge：15KV， Contact discharge 8KV |
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| Radiation immunity | GB/T 18655-2010 Class 3 | ||||
| High current injection | GB/T 17619-1998 | ||||
| Fast burst immunity | GB/T 17626.4-2008 1KV | ||||
| Weight | Net weight / Gross weight | 4.5KG / 5.0KG | |||
Structural parameters
Connector Table（customizable）
| Item | Position | Receptacle model no. |
Pinout definition | Maker | Plug model no. |
| 1 | A | RT00128PN03 | Control terminal | Amphenol | RT06128SNHEC03 |
| 2 | B | RT00122PN03 | DC high voltage terminal | Amphenol | RT06122SNHEC03 |
| 3 | C | ACTB117-C | Output positive | Connet | M8 Specification copper ear |
| 4 | D | M8 Bolt lock housing | Output negative | \ | M8 Specification copper ear |
Interface definition（for reference）
| Maker | Receptacle model no. | Description | Connector picture | |
| Amphenol | RT00128PN03 | A | CAN-H |  |
| B | CAN-L | |||
| C | KEY（Highly effective）Reserved | |||
| D | VCC+ | |||
| E | GND | |||
| F | NC | |||
| G | Interlock 3 | |||
| H | Interlock 4 | |||
| Amphenol | RT00122PN03 | A | Input positive |  |
| B | Input negative | |||
| 1 | Interlock 1 (connection interlock 3) | |||
| 2 | Interlock 2 (connection interlock 4) | |||
Label
| Product Model | ATD2K-540S14-W | ||
| Code | ATD2K-540S14-W-AR01 | ||
| Serial Number | |||
| Input Voltage | 400~750Vdc | Output Voltage | |
| Output Current | 145A | Output power | 2KW |