Download: 3KW DC/DC Converter Liquid System
Features
● Output Power:3KW
● Input Voltage:400-750VDC
● Output Voltage:27.5VDC
● Dimensions:256X166X82mm
● Cooling System:Liquid
● Protection Level:IP67
● Communication Method:CAN BUS
● Enclosure: Aluminum alloy made
● Software: Digital software design
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) |
1 | 3KW DCDC CONVERTER |
ATD3K-380S27-M | 3000 | 200~500 | 27.5 | 110 | ≥95% | 200x120x50 | N/A | 1.8 |
2 | ATD3K-540S27-M | 400~750 | Fan | |||||||
3 | ATD3K-640S27-M | 400~900 | Liquid | |||||||
4 | ATD3K-380S27-A | 200~500 | 262x180x120 | N/A | 4.8 | |||||
5 | ATD3K-540S27-A | 400~750 | Fan | |||||||
6 | ATD3K-640S27-A | 400~900 | Liquid | |||||||
7 | ATD3K-380S27-W | 200~450 | 234x156x80 | N/A | 3 | |||||
8 | ATD3K-540S27-W | 400~750 | Fan | |||||||
9 | ATD3K-640S27-W | 400~900 | Liquid |
Specification
Description | Technical specifications | Remark | ||||||||||||||||||||||||||||
Operating temperature | -40~85℃ | Coolant inlet temperature | ||||||||||||||||||||||||||||
Rated output power | 3KW | Peak Power 3.6KW | ||||||||||||||||||||||||||||
Input voltage range | 400~750VDC | |||||||||||||||||||||||||||||
Output rated voltage | 27.5VDC | adjustable | ||||||||||||||||||||||||||||
Rated output current | 110A | |||||||||||||||||||||||||||||
Auxiliary power | 9~32VDC | VCC, Low Voltage Battery | ||||||||||||||||||||||||||||
Efficiency | ≥95% | Rated voltage | ||||||||||||||||||||||||||||
Output voltage ripple | ≤500mVPK-PK | |||||||||||||||||||||||||||||
Output voltage accuracy | ±1% | |||||||||||||||||||||||||||||
Wake-up method by HV DC Inout or Hard Wire | hard wire, Enable | |||||||||||||||||||||||||||||
Communication method | CAN-BUS | |||||||||||||||||||||||||||||
Quiescent Current | ≦2mA | Consume battery current in sleep/stop state | ||||||||||||||||||||||||||||
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 | |||||||||||||||||||||||||||||
EMC characteristics | GB/T 18655-2010 | |||||||||||||||||||||||||||||
Dimensions | 256x166x82mm | |||||||||||||||||||||||||||||
Cooling System | Liquid cooling , flow rate ≧6L/min | |||||||||||||||||||||||||||||
Protection Level | IP67 | |||||||||||||||||||||||||||||
Weight | ≦3.5KG |