Product Parameters
| Model | Customizable according to customer requirements |
| Circuit Configuration: | IGBT/PWM Three-phase AC380V/220V±10% (other options available) |
| Input Voltage: | 50Hz/60Hz (other options available) |
| Frequency: | 0-400V (customizable upon request) |
| Output Voltage: | 0-300A (customizable upon request) |
| Output Current: | Current regulation accuracy ≤1% |
| Output Accuracy: | Voltage regulation accuracy ≤1% |
| Output Display: | Digital voltage and current meter display (display and operation are separate from the main unit) |
| Adjustment Method: | Intelligent digital adjustment |
| Adjustment Range: | Current 0-maximum, Voltage 0-maximum |
| Time Control: | 20 working time settings available |
| Slow Start Time: | 0-1000 second setting (specify upon ordering) |
| Start Time Method: | 1. Current start (by adding workpiece)2. External button start switch (specify upon ordering) |
| Work End Alarm Method: | 2. Alarm stops after 8 seconds1. Continuous alarm3. No alarm |
| Output Filtering: | LC filter (specify upon ordering) |
| Output Waveform: | 30kHz DC square wave |
| Output Interface: | Standard RS485 communication interface (customizable upon request) |
| Insulation Resistance: | Input-Output: 25MQ |
| Insulation Strength: | Input-Chassis: 25MQ |
| Operating Environment: | Output-Chassis: 25MQ |
| Protection Class: | Input-Output: AC1500V, 10MA, Input Optical: AS158Y; 1MA; |
| Cooling System: | -15-40℃ |
| Storage Temperature: | Storage temperature: -20-50°C |
| Insulation Class: | Class B. Suitable for continuous full-load operation. Protection against phase loss, overheating, overcurrent, short circuit, undervoltage, and overvoltage. |
| Operating Status: | Storage temperature: -20-50°C |
| Holding Mode: | Class B. Suitable for continuous full-load operation. Protection against phase loss, overheating, overcurrent, short circuit, undervoltage, and overvoltage. |
Product Applications
This series of power supplies is widely used in electrophoretic coating production lines for automobiles, motorcycles, home appliances, metal casings, and other applications requiring rectifier power supplies with similar technical requirements.Product Features
1. Employs a high-performance filter reactor, effectively suppressing harmonic components in the rectifier output and meeting the low-output ripple requirements of the electrophoretic coating process; 2. Features a soft-start function and allows selection of constant voltage or constant current methods according to process requirements; 3. Includes timing control and various protection functions.Honors and Qualifications
Since its inception, the company has adhered to a market-oriented approach, with technological innovation as the core of its development. Through continuous innovation and upgrading, and by improving its scientific research and technology, it has successively obtained software copyright, software product, patent certificates, and CE certification, and has been recognized as a high-tech enterprise, one of China’s top ten power supply brands, and a science and technology-based SME. Simultaneously, the company’s domestically developed and innovative products have gradually replaced imported products.
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