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AC and DC Power Supply for Aluminum Profile Coloring - China Suppliers and Factory Solutions
Product Feature
It uses IGBT as the main power switching element, with imported drive, high-performance rectifier tube, and non-inductive capacitor. High efficiency, energy saving, and reliable performance.
Inverter technology provides a high power factor (above 0.93) and saves 20% electricity compared to ordinary SCR rectifiers.
Technical process from Korea KooSoo Heavy Electric Co., Ltd, controlled by servo motor for high accuracy.
High coloring uniformity with asymmetric waveform output, suitable for single and double salt coloring processes.
Designed for electromagnetic compatibility (EMC) and features "three-prevention" treatment against salt fog and acidification.
Full protection functions including overcurrent, overheating, and overvoltage for harsh environment reliability.
Electrical Parameter
| Output voltage | 24~30V |
| Output current | 100~3000A |
| Working frequency | 50Hz |
| Ambient temperature | -10℃~+40℃ |
| Ambient humidity | ≤ 90% |
| Efficiency | 88%~93% |
| Power factor | ≥0.93 |
| Overload capacity | 110% |
| Ripple | ≤3% |
| Current precision | ±1% |
| Voltage precision | ±1% |
| Asymmetric sine wave | 1:1 / 1:2 / 1:3 |
| Cooling mode | Air cooling / Water cooling |
| Control mode | Servo / RS485 |
Frequently Asked Questions
What are the primary applications for this power supply?
This power supply is widely used in various electrochemical fields, specifically for surface treatment, electrolysis, and coloring processes for different materials.
How much energy can I save compared to traditional SCR rectifiers?
Due to its high efficiency (up to 93%) and high power factor (above 0.93), it can save approximately 20% electricity compared to ordinary SCR rectifiers.
What makes the coloring process more uniform with this device?
The device features an independently developed asymmetric waveform output function, which allows for automatic color supplement and color difference reduction, ensuring high coloring uniformity.
Is this equipment suitable for harsh industrial environments?
Yes, it is designed with "three-prevention" treatment against salt fog and acidification, and it includes protection against overcurrent, overheating, and overvoltage to ensure reliability in harsh conditions.
What control modes are available for integration?
The unit supports both Servo control and RS485 communication modes, allowing for high-accuracy operation and easy integration with site equipment.
What cooling options are provided for this rectifier?
Depending on your specific installation requirements and environment, you can choose between Air cooling or Water cooling modes.