Product Parameters
Main technical parameters
Product Name |
20KW直流磁控溅射镀膜电源
|
Product Number |
WT20
|
Product Brand | Yochain |
Power supply type | Fully CNC intelligent power supply |
Input Voltage |
AC380V±10%
|
Output Power |
20KW
|
Output Current |
DC 0~26A
|
Output Voltage |
工作电压-200~ -800V,空载电压> -1KV
|
Output Waveform |
单极直流
|
Output Method | Customizable constant voltage, constant current, constant power |
Adjustment Accuracy | ≤1% |
Efficiency | ≥90% |
Power Factor | cosΦ≥0.9 |
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 |
显示内容 | 工作状态，输出电压，输出电流，设定值 |
输出保护 | 输出过压，输出过流，输出失调 |
输入保护 | 输入过压，输入欠压，输入过流，缺相 |
安全保护 | 接地保护，漏电保护，外控保护,防雷保护，过热 |
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 ） |
Note | 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.
动态抑弧功能，不易产生电弧，负载适应范围宽。