1. Application Description
The HV-25kV series high-voltage power supply is equipped with functions for rapid device screening, insulation resistance testing, DC current simulation, electrostatic interference simulation, and high-voltage voltage measurement. It ensures quality control for products entering the warehouse, strengthens the product's resistance to interference and electrostatic discharge, and reduces product return rates. This makes it an indispensable tool for raw material storage, product development, testing, and aging processes.
2. Application Range
- High-precision high-voltage regulated power supply testing
- Insulation resistance testing for electrical equipment
- High-voltage capacitor withstand testing
- IGBT testing
- High-voltage diode withstand testing
- Leakage current testing
- MOSFET, BJT, and thyristor selection
- Xenon lamp pre-ignition voltage testing
- Glass enamel resistance testing
3. Specifications
4. Features
- Zero voltage adjustment and external 0-5V input control for setting the 0-25kV output voltage (can be controlled both internally and externally).
- Voltage and current fine-tuning calibration for high output voltage stability, with 25,000V full-scale display and 1V voltage resolution. Accuracy reaches 0.005%.
- New 0.1uA precision constant current mode, with a range from 0 to 1999.9uA.
- Current resolution: 0.1uA, with a selectable version offering a 0.001uA resolution.
- PID control for fast response and overshoot suppression.
- Linear voltage adjustment for operator ease and exponential current adjustment for testing low leakage currents and high discharge currents.
- During the initial phase of current adjustment, the increase is very gradual and easy to control, while later stages allow for easy adjustment of large current ranges.
- User-friendly interface with high-voltage positive, negative outputs, and grounding terminals located on both sides of the panel for easy wiring without cross-connection. High-voltage cables are kept far from the adjustment knobs, ensuring higher safety.
- The precision digital display is centrally located to ensure it is visible while adjusting the knobs.
5. Power Supply Dimensions
- Length: 350mm
- Width: 270mm
- Height: 130mm
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