Product Parameters
Main technical parameters
Product Name |
20KW直流开关电源 |
Product Number |
WT20-20KW |
Product Brand | Yochain |
Power supply type | Fully CNC intelligent power supply |
Input Voltage |
AC380V±10% |
Output Power |
20KW |
Output Current |
4~1000A |
Output Voltage |
20V~5KV |
Output Waveform |
直流 |
Output Method | Customizable constant voltage, constant current, constant power |
Adjustment Accuracy | ≤1% |
Efficiency | ≥90% |
Power Factor | cosΦ≥0.9 |
Power Switch | DB9pin interface |
Control Method | Power panel button control Analog signal control: TTL level, can control work stop, output voltage or output current or output power, external open circuit protection (generally used for water flow protection) Digital interface control: 485 communication. 232 interface can also be customized IoT WIFI connection, remote network monitoring |
Display Mode | LCD display in both Chinese and English |
Insulation Class | Class B |
Protection Level | IP20 |
Protection response time | 1uS |
Input pair case resistance | ≥20MΩ |
输出对外壳电阻 | ≥20MΩ |
Input to shell pressure | 2000V/1min |
Input to output withstand voltage | 3500V/1min |
Operating ambient temperature | 0～35℃ |
Humidity of use environment | ≤85% |
Cooling Method |
水冷 |
Overall Dimensions | 480*135*380（mm ） |
安装尺寸 |
460*70（mm）机柜式安装 3U600MM |
Note | 输出电流电压可定制
出厂默认为模拟接口 |
Fault Prompt | Intelligent fault detection and analysis, upper limit fault alarm, multi-level error reporting sequence for parameter setting errors, human operation errors, and internal factors of the power supply. |
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Product Features
Small size, light weight, simple structure, easy operation, stable and reliable.
The circuit adopts modular design, which is convenient for debugging and maintenance.