Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle

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Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger
Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle-Dilong Charger

Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle

Dilong 3kW Liquid Cooled DC-DC Charger Converter for Electric Vehicle

Model
DE3KS21A
DC Input Voltage
560V(200-750V)
650V(500-850V)
DC Output Voltage/Output Current/Power
14V/140A/2kW
28V/107A/3kW
48V/62A/3kW
Quantity
Only 1000 left
Volume Pricing
Quantity
Price
1+
$1.00 USD each
Free worldwide shipping
Free returns
Carbon neutral
Secure payments

Description

PS:

The final price is subject to the actual quotation, click above to request a quote!(Any questions please contact dilong@dilongkeji.com)

1. DE3KS21A is a DC/DC converter with features of high efficiency, big power, small volume and reliable working method, adopting advanced pulse width modulation technology. 

2. 250kbps 500kbps adaptive baud rate.

3. With functions of input over/under voltage protection, output over current protection, over temperature protection,etc. Achieving constant voltage and constant current automatic transfer.

4. It could converter high voltage battery voltage to low voltage used for low voltage device and charge for low voltage battery, specially designed for electric vehicles. 

5. Adopting liquid cooling design, synchronizing with the world-class automobile manufacturers, the performance indicators have reached and even exceeded the international peer level, with longer fault free operation time, can be also applied to field needing constant voltage and constant current field.

6. Rated Output Power: 2000W; 3000W

7. Input Voltage: 560Vdc (200-750Vdc); 650Vdc (500-850Vdc)

8. Output Voltage and Current: 14Vdc, 140A; 28Vdc, 107A; 48Vdc, 62A

9. Efficiency at Full Loading: 92%

10. Protection Grade: IP67 Waterproof

11. Operation Temperature: -30℃~60℃

12. Storage Temperature: -40℃~105℃

13. Control: CAN or Enable

14. Cooling Way: Liquid Cooling

Model Type of Cooling DC Input Voltage Input Voltage Range DC Output Voltage Output Voltage Range Output Current Rated Output Power
DE3KS21A-560S14RC Liquid Cooling 560V 200-750V 14V 12.6-15.4V 140A 2000W
DE3KS21A-560S28RC Liquid Cooling 560V 200-750V 28V 25.2-30.8V 107A 3000W
DE3KS21A-560S48RC Liquid Cooling 560V 200-750V 48V 43.2-52.8V 62A 3000W
DE3KS21A-650S14RC Liquid Cooling 650V 500-850V 14V 12.6-15.4V 140A 2000W
DE3KS21A-650S28RC Liquid Cooling 650V 500-850V 28V 25.2-30.8V 107A 3000W
DE3KS21A-650S48RC Liquid Cooling 650V 500-850V 48V 43.2-52.8V 62A 3000W

Development History
Leading supplier of professional power supply
Products quality and service of first class

Our Honor
IATF16949, ISO14001, RoHs, CE, ISO9001
Utility model patent certificate

Dilong Factory
We are manufacturers. Welcome to visit our factory.

Factory Exterior
Factory Exterior
SMT Workshop
SMT Workshop
Aging Workshop
Aging Workshop
Quality Inspection
Quality Inspection
Assembly Plant
Assembly Plant
Product Display
Product Display

Ten Production Flow of Dilong
Dilong regards product quality as company life and strictly control all process links during production. From producing raw materials to finished products, adopting advanced and scientific production process, efficient production process, advanced detection and monitoring equipment, and continuous innovation, then we can ensure the high-efficiency and reliable quality of products.

Components testing and selection
Components testing and selection
Components SMT automatically welding
Components SMT automatically welding
AOI automatically welding testing
AOI automatically welding testing
Automatically software programmed
Automatically software programmed
Automatically assemble and sealing
Automatically assemble and sealing
Automatically products parameter proofreading
Automatically products parameter proofreading
8 hours 100% automatically aging test
8 hours 100% automatically aging test
100%
automatically testing of 28 items
100%
automatically testing of 28 items
100%
human testing of 60 items
100%
human testing of 60 items
Plywood
case package
delivery
Plywood
case package
delivery

Customer Partners
Our products are exported to 50+ countries and regions around the world
with 400+ cooperative customers

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visiting Dilong New Energy Technology