Download: Model No_ATD2K-380S14-W Specification
Download: Model No_ATD2K-540S14-W Specification
Features
● Output Power：2KW
● Input Voltage：250~450/400~750VDC
● Output Voltage：13.8VDC
● Output Currant：145A
● Dimensions：234x156x80mm
● Cooling System：Liquid (water nozzie ψ16)
● IP Rating：IP67
● Communication Method：CAN
● Enclosure: Aluminum alloy made
● Software: Digital software design
●Weight: ≦3KG
Series Specification
| Item | Part Name | Model Name | Power (W) | Input Voltage (Vdc) |
Output Voltage (Vdc) |
Output Current (A) |
Efficiency | Size (mm) | Cooling system | Weight (Kg) | Certificate |
| 1 | 2KW DC/DC CONVERTER |
ATD2K-380S14-W | 2000 | 250~450 | 13.8 | 145 | ≥95% | 263x166x82 | Liquid | 3 | CE , GB/T |
| 2 | ATD2K-540S14-W | 400~750 | 298x172x86 |
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 2.4KW | |
| Input voltage range | 250~450/400~750VDC | ||
| 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-voltage, output over-voltage, input anti-reverse connection, output over-current and short-circuit protection, over-temperature self-recovery | ||
| Over temperature protection | The bottom plate temperature reaches 85 °C and starts derating output. The temperature exceeds 100 °C, shutting down; the temperature is lower than 95 °C, which can be self-recovery. | ||
| 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 | |
| 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 | 3KG | |
| CAN byte speed | 250Kbps/500Kbps | ||
Structural parameters
Connector information（customizable）
| Position | Socket model | Function | Brand | Plug model |
| A | RT00128PN03 | Control terminal | Amphenol | RT06128SNHEC03 |
| B | RT00122PN03 | DC high voltage terminal | Amphenol | RT06122SNHEC03 |
| C | ACTB117-C | Output positive | Connet | M8 Specification copper ear |
| D | M8 Bolt lock housing | Output negative | \ | M8 Specification copper ear |
Interface definition（for reference）
| Vendor | Model | Description | Remark |
| 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) |