AC/DC High - Voltage Tester for Wires and Cables
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The fully automatic AC/DC high-voltage tester is specially designed to test the insulation performance between wire cores or between wire cores and outer sheaths of finished wire and cable products, as well as optical fiber and optical cable products. During operation, voltage is applied to the test sample and gradually increased to the required voltage and current values to determine whether the sample can withstand the specified voltage. The high-voltage section adopts oil-immersed high-voltage transformers and dry-type voltage regulators.
Application:
This tester is used for insulation strength and withstand voltage testing of wires, cables, and related products. It is widely applied in the following fields:
Wire and cable manufacturing for quality control of finished products
Optical fiber and optical cable production for insulation verification
Electrical and electronic component testing for safety compliance
Quality inspection departments for standard conformity testing
Research institutions and laboratories for material and performance evaluation
Standards:
IEC 60060, UL 1581, UL 62, VDE, CCC, JIS, CSA, EEMA, GB/T 3048.8
Functional Features:
Fully digital technology is adopted. Test voltage, test time, breakdown current, and voltage rising speed can be set via the touch screen.
The voltage rising speed is controlled by a servo motor, ensuring precise control of the test process.
Safety lock function: High voltage cannot be activated unless the safety lock is released.
Safety door function: High voltage cannot be activated when the safety door is open, ensuring operator safety.
Main Parameters:
| Item | Specification |
|---|---|
| Input Voltage | 220 V / 50 Hz |
| Power | 5 kVA |
| Output Voltage | 0.00 – 50.000 kV |
| Breakdown Current | 1.0 – 100.0 mA (adjustable) |
| Voltage Rising Speed | 100 – 5000 V/s (adjustable) |
| Accuracy | Class 1.0 |
| Test Time | 0.00 – 999.9 h/min (adjustable) |
| Control Console Dimensions | 800 × 800 × 1300 mm |
| High-Voltage Transformer Dimensions | 500 × 500 × 1000 mm |
| Weight | 150 kg |
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