SDJ-50KV Supply High Quality Voltage Breakdown Tester

Product Name:Voltage breakdown tester

Product Model: SDJ-10KV SDJ-30KV SDJ-50KV SDJ-100KV SDJ-150KV

Supply high-quality voltage breakdown testerMeet the standards:
1. GB1408.1-2006 "Test Methods for Electrical Strength of Insulation Materials"
2. GB1408.2-2006 "Test Methods for Electrical Strength of Insulation Materials
Part 2: Additional Requirements for Application of DC Voltage Test
3. GB/T1695-2005 "Determination method for power frequency breakdown voltage strength and withstand voltage of vulcanized rubber"
4. GB/T3333 Test Method for Power Frequency Voltage Breakdown of Cable Paper
5. HG/T 3330 Determination of breakdown strength of insulation paint film
6. GB12656 Test method for paper frequency voltage breakdown of capacitors
7. ASTM D149 "Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulation Materials at Industrial Power Supply Frequency"
Mainly suitable for testing the breakdown strength and withstand time of solid insulation materials such as plastics, films, resins, mica, ceramics, glass, insulation oil, insulation paint, cardboard and other media under power frequency voltage or DC voltage;
voltage breakdownThe testing instrument is computer-controlled, and the test curve can be observed online during the testing process; Automatically store test conditions and test results data, and can access, display, and print them

Supply high-quality voltage breakdown testerTechnical Indicators:
1. Input voltage：AC220V/50Hz
2. Output voltage：AC：0～50kV； DC：0～50kV
3. Output power：5kVA
4. Measurement range：AC：0～50kV； DC：0～50kV
5. Measurement error: ≤ 2%
6. Boosting rate: 1kV/s to 5kV/s
7. Voltage endurance time: 0-4H
8. The leakage current of 1-30 mA can be freely set by computer software
9. Power supply AC 220V ± 10% single-phase AC voltage and 50Hz ± 1% frequency
10. Test environment temperature: 15-30 ℃, relative humidity: 0-85%, can operate stably.
11. Dimensions: length x width x height: 1000mm×750 mm×1350mm
12. Equipment weight:150Kg (reference)
13. Grounding requirements: The instrument needs to be separately grounded, and the grounding should comply with national standards. The metal rod should be buried at least 1.5 meters deep underground

Safety instructions:
1. The equipment needs to be equipped with a separate protective grounding wire. Grounding protection is mainly used to reduce the strong electromagnetic interference caused by the breakdown of the sample to the surrounding area. It can also prevent the computer from losing control.
2. DC test discharge alarm function: When the equipment completes the DC test, the device will automatically alarm when the test door is opened, and the alarm will be automatically cancelled after the discharge device on the equipment is used for discharge (Note: Failure to discharge electricity after DC testing can pose a danger to personal safety, and the electrode cannot be directly taken to remind users to discharge to avoid injury).
3. The experimental discharge device is integrated with the main unit, improving the previous function of having a separate discharge pole.
4. The circuit of the experimental equipment is equipped with multiple protection measures, mainly including overcurrent protection, voltage loss protection, leakage protection, short circuit protection, DC test discharge alarm, etc.