Product specification
Model (customizable) | Cooling mode | Weight(KG) | Size(CM) |
PWH2000A-60V-STSO | Water-cooling | 150 | 81-63-89 |
PWH2000A-80V-STSO | Water-cooling | 320 | 135-70-118 |
PWH3000A-60V-STSO | Water-cooling | 350 | 135-70-118 |
PWH3000A-80V-STSO | Water-cooling | 500 | 135-70-185 |
PWH4000A-60V-STSO | Water-cooling | 500 | 135-70-185 |
There are many models, which can be customized according to requirements (output voltage 0 ~ 300V, current 0 ~ 30000A) and additional functions. | |||
Product parameters
Input voltage | Three phases: AC380V 50/60HZ |
AC：220V、415V | |
Output voltage | 0～150V |
Output current | 0～30000A |
Output waveform | 30kHz DC square wave |
Direct current | |
Output display | Digital voltage and current display |
Accuracy of steady voltage and steady current | ≤±1% |
High precision control ≤± 0.5% | |
Regulation mode | Touch screen setting / manual stepless adjustment |
Cooling mode | Air cooling type |
Water cooling type | |
Additional functions | 0 ~ 20 period |
After the set current reaches, the alarm prompt does not stop output. | |
When the set current reaches, the alarm will prompt and the output will stop. | |
Special touch screen control system for hard oxygen | |
RS485 | |
Multiple on-line control systems |
Product features
1. The special power supply designed for aluminum oxidation process makes the uniformity, compactness and wear resistance of oxide film meet the high standard requirements.
2. Rdx-pwh high-power special power supply for hard oxidation adopts RDX self-developed multi group power supply parallel control system and self-developed power supply centralized DSP control system (Patent No.: ZL 202030588903.2).
3. Intelligent man-machine touch screen control and manual analog stepless dual control and display are adopted.
4. The intelligent man-machine touch screen control has multiple process programming settings. A single process can be set for 20 periods and controlled by soft start for 20 periods. Voltage curve display, 15 process files storage and other functions.
5. The power supply host has the advantages of small volume, light weight, elegant appearance, convenient installation, safe use, anti-corrosion and durability.
6. The power supply has protection functions such as phase loss, overheating, overcurrent, short circuit, undervoltage and overvoltage.
7. High power factor and efficiency. Stable output frequency, high control precision, high voltage and current output stability, which can improve the quality of oxide layer.
Product use
Aluminum alloy anodizing, hard oxidation, thick film and other surface treatment processes. Oxidation surface treatment process of aluminum, titanium, magnesium and their alloys.
