The TPK4200A high voltage power supply is a single-phase power supply with an output voltage of 7KV. It has delay function and photoelectric proximity switch function. It is suitable for electrostatic eliminators and is especially suitable for use with the 4200 ion wind snake.
This manual covers all aspects of the TPK4200A high‑voltage power supply. It begins with safety instructions, outlines the product’s specifications, and describes the recommended installation procedure, including grounding and high‑voltage connections.
The document then explains normal operation, how to adjust the delay function and optical sensor, procedures for testing the unit’s performance, and guidance on part replacement and routine maintenance to ensure reliable, safe operation. This manual is written in Chinese.
| Input voltage | 230 VAC 50 Hz / 60 Hz |
|---|---|
| Output high voltage | 7 kV ±40 % |
| Secondary short‑circuit current | < 4.5 mA |
| Rated power | < 30 W |
| Relative humidity | 10 % ~ 90 % RH |
The unit must not be installed in hazardous environments with flammable, corrosive or explosive materials, and it must be kept away from water, oil, solvents and other conductive substances.
Turn off the power switch and unplug the unit, open the top cover, then turn the VR1 potentiometer; clockwise shortens the delay, counter‑clockwise lengthens it up to 12 seconds.
The resistance between the power‑supply ground point and earth must be less than 4 Ω.