Single pulse power supply is a DC pulse power supply independently developed by our company based on traditional DC power supply, with adjustable waveform parameters. Its output peak, output average current, pulse frequency, duty cycle and other parameters can be set according to customer needs; The parameter settings are simple and intuitive, and the control output is stable.
High frequency pulse power supply is suitable for electroplating gold, silver, nickel, tin, and alloys, which can significantly improve the functionality of the coating; When used for protective decorative electroplating (decorative gold), it can make the coating color uniform and consistent, with good brightness and strong corrosion resistance; When pulse power is used for precious metal purification, the purity of precious metals is higher. Pulse power supply is superior to traditional electroplating power supply and is the development direction of electroplating power supply.
The main transformer is an efficient and energy-saving transformer independently developed by Tongke Electric. It uses nanocrystalline soft magnetic materials as the main transformer core, with a large overcurrent area, good cooling effect, excellent coupling, low operating losses, and a service life of more than 10 years; The main power component of the power supply is a high-power original imported Infineon insulated gate bipolar transistor IGBT module, with high-quality material selection to ensure quality. The output mode is full bridge full wave output, PWM control.
Using RS-485 protocol for remote control is more convenient than traditional host control, reducing host losses; According to customer needs, LCD touch screens can be selected to avoid button and adjustment knob malfunctions caused by long-term operation in harsh environments. Equipped with five protection methods, including overheating, overcurrent, overvoltage, short circuit, and fault, to minimize the probability of equipment damage.
1. Small in size and light in weight, the volume and weight are 1/5-1/10 of those of a thyristor rectifier, with a small footprint and easier mobility.
2. More than 20% energy-saving compared to regular power sources.
3. Adopting cabinet structure, electrostatic spraying protection, beautiful appearance, and sturdy structure.
4. The selection of components has a large margin, strong load-bearing capacity, and long service life.
5. The circuit is highly integrated, with strong anti-interference ability and low failure rate.
6. It has functions such as voltage regulation (constant voltage), current regulation (constant current), soft start, phase loss protection, overvoltage/undervoltage protection, overcurrent protection, overheating protection, etc., ensuring safety issues.
7. High output stability: The system has a fast response speed (microsecond level) and strong adaptability to changes in grid power and load. The output accuracy can be better than ± 0.5%.
8. Equipped with a remote control operation cabinet, it protects the host and extends its service life, with a service life of over 10 years and safe and convenient operation.
输入 | 额定电压 | 单相220V | |
电压范围 | 220V±10% | ||
输出 | 电压设定范围 | 0~客户指定电压连续可调 | |
电流设定范围 | 0-客户指定电流连续可调 | ||
工作模式 | 恒压模式（限流）/恒流模式（限压） （电压电流双调节两种模式自动切换） | ||
类型 | PWM开关电源 | ||
稳压精度 | ≤±1% | ||
稳流精度 | ≤±1% | ||
操控显示 | 显示内容 | 运行状态/ 故障状态 / 过热状态显示 峰值电压，输出电流，脉冲频率，占空比， | |
操作功能 | 输出启停。 输出峰值设定，输出平均值电流设定，脉冲频率设定，占空比设定， | ||
频率设定范围 | 500HZ-5000HZ可调(可选定值） | ||
占空比设定范围 | 0%-100% | ||
峰值电压显示精度 | 0.1V | ||
电流显示精度 | 0.1A | ||
频率显示精度 | 1HZ | ||
占空比显示精度 | 0.1% | ||
保护 | 输入保护 | 电源输入过压、欠压、缺相等； | |
输出保护 | 电源输出过流、短路、过载等； | ||
可靠性 | 过温保护阀值 | 85℃ | |
综合特性 | 使用方式 | 24h连续运行 | |
主要器件 | IGBT采用进口芯片进口模块、可靠稳定。 | ||
使用寿命 | ≥10年 | ||
环境条件 | 效率 | ≥90%（额定功率条件下） | |
功率因数 | ≥0.9 | ||
外形尺寸 | 噪音 | ＜72dB | |
进出线方式 | 机柜后部进出线（可选择） | ||
冷却方式 | 风冷 | ||
防护等级 | IP21，电路板三防和整机防护处理 | ||
绝缘等级 | B级 | ||
环境温度 | 0℃~40℃ | ||
存储温度 | -25℃~50℃ | ||
工作湿度 | ≤90% | ||
