Digital Voltage Tester Breakdown Test Machine
Mainly applied in solid insulating materials such as: plastics, films, resins, mica, ceramic, glass, insulation paint, and other media in the power frequency voltage or DC voltage breakdown strength and withstanding voltage test of time; The instrument is controlled by computer, can during the test data fast and accurate collection, processing, and can access, display, print..
Digital Voltage Tester Breakdown Test Machine
Meet the standards:
GB1408-2006 insulation materials, electric strength test method, the GB/T1695-2005 vulcanized rubber
power frequency voltage breakdown strength and dielectric strength test, the the GB/T3333 power view
paper work frequency voltage breakdown test method HG / T 3330 insulated paint film hitwear intensity Determination of GB12656 capacitor paper frequency voltage breakdown test method and ASTM D149 standards
The main technical requirements:
Model | ZME-7023 |
Input voltage | AC 220 V |
Output voltage | AC 0--50 KV ;DC 0--50 KV |
Electrical capacity | 6 KVA |
High-voltage grading | 0--5KV; 0-10KV; 0--20KV;0--50KV |
Step-up rate | 500 V/S 1000 V/S 2000 V/S |
Trial ways |
DC test1,Uniform boost 2,Ladder boost 3,Withstand voltage test AC Test;1,Uniform boost 2,Ladder boost 3,Withstand voltage test |
Over current protective device should have sufficient sensitivity to ensurethat the sample breakdown in the 0.1S off the power | |
The leakage current | 1-100 m can be set computer software freedom |
The instrument uses advanced contact the original uniform regulator,boost way out similar products in the mechanical transmission. |
|
Support for a short period of time short-circuit test requirements
(and other similar products such function) |
|
An experiment can do 3-5 sample (similar products in the first test only one specimen) |
|
Voltage measurement error | ≤ 2% |
The test voltage is continuously adjustable | 0--50 KV |
Pressure time setting | 0-24 hours |
Test method |
1,Insulation test in the sample air 2,Insulation specimen immersion oil in the test |
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