High Voltage Breakdown tester

1.Triple-Layer Protection  Features overvoltage & overcurrent protection at the processor level for enhanced safety.

2.Insulation Material Resistivity Testing Accurately measures volume and surface resistivity of insulating materials.

3.Smart Remote Control (Optional)  Operate via mobile APP or web-based remote access for flexible testing.

4.Customizable Solutions  Supports tailored configurations to meet specific testing requirements.

Standard 

1.GB 1408-2006 Test Method for Electric Strength of Insulating Materials

2.GB/T 1695-2005 Test Method for Breakdown Voltage and Withstand Voltage Strength of Vulcanized Rubber at Power Frequency

3.GB/T 3333 Test Method for Power Frequency Voltage Breakdown of Cable Paper

4.HG/T 3330 Determination of Breakdown Strength of Insulating Paint Films

5.GB 12656 Test Method for Power Frequency Voltage Breakdown of Capacitor Paper

6.ASTM D149 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating  Materials at Commercial Power Frequencies

7.IEC 60243-1 Electric Strength of Insulating Materials - Test Methods

Output Voltage:

1.Input Voltage: AC 220 V

2.AC: 0–10 kV / 20 kV / 50 kV

3.DC: 0–10 kV / 20 kV / 50 kV  Rated Power: 2–5 kVA

4.High Voltage Range: 0–10 kV / 20 kV / 50 kV (continuously adjustable)

5.Voltage Ramp Rate: 0.1 kV/s – 5 kV/s (adjustable)

6.Test Modes:

DC Testing:

Linear voltage ramp

Step voltage ramp

Withstand voltage test

AC Testing:

Linear voltage ramp

Step voltage ramp

Withstand voltage test

6.Test Medium: Air / Insulating Oil

Voltage Accuracy: ≤ 1%

7.Current Measurement Accuracy: 0.01 mA

8.Communication Interface: Wired control (wireless control optional)

9.Operating Conditions:

Ambient Temperature: 15–40°C

Relative Humidity: 30–70% RH

10.Dimensions (W×H×D): 1100 mm × 1470 mm × 600 mm

11.Weight: 200 kg

Scope of Application & Functions

This equipment  High Voltage Breakdown tester is designed for testing breakdown strength and withstand voltage of solid insulating materials (e.g., plastics, rubber, laminated materials, films, resins, mica, ceramics, glass, insulating varnishes, and other insulating materials/componenunder power-frequency voltage or direct current (DC) voltage.