4000A DC power supply Air or water cooling rectifier

The 4000A DC power supply Air or water cooling rectifier is an advanced and reliable power solution, meticulously designed to deliver high-frequency direct current power. Its innovative technology, robust design, and user-friendly features ensure a consistent and efficient power output for a broad array of applications.

Key Features:

1. Flexible Product Specifications: The power supply offers a specification of 12V-4000A with various options available for selection. It features an adjustable DC output voltage of 0-12V and an adjustable output current of 0-4000A, both displayed digitally.

2. Versatile Input Voltage: The standard input voltage is 380V3P/50Hz, with customization options available for 220V3P, 415V3P/50~60Hz. It operates within an error value of ±10%, with a rated power ranging from 0 to 48KW.

3. Dual Output Mode: The power supply features steady pressure and steady flow conversion modes. Its primary cooling mode is water cooling, but air cooling is also available as an option.

4. High Output Frequency: The power supply outputs a frequency of 20~35KHz, with a ripple coefficient of approximately 3.9%.

5. Comprehensive Protection Technology: The device incorporates advanced protection features such as automatic protection at 70℃, over-current protection, over-voltage protection, and phase-lack protection.

6. Remote Control Operation: It can be operated via a remote control box that allows control of the operating voltage, current, or timing. The remote wire has a length of 5 meters, with extensions available upon request.

7. High-Quality Components: The power supply utilizes a German Infineon driver chip, Infineon IGBT, China SL Nitrogen, and a rectifier bridge.

8. Superior Conductor Material: The conductor is made of T2 Copper Sheet and Braided Belt, while the transformer comprises a nanocrystalline magnetic core and copper enameled wire, exceeding national standards for conductor cross-sections.

9. Self-Produced Control Circuit: The main control circuit board and drive circuit board are self-produced, featuring a split structure connected by computer wire. This design reflects over a decade of technological expertise.

Applications:

The 3000A DC Power Supply (Water Cooled) is ideally suited for various industries and applications that require reliable and high-frequency DC power.

In conclusion, the 3000A DC Power Supply (Water Cooled) by Kehong is a technologically advanced power solution designed for efficiency and reliability, making it an indispensable tool for any industry requiring dependable DC power.

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