Contact formThis instrument is designed and manufactured in accordance with the national standard GB/T507-2002 and the electric power standard DL429.9-91. It is suitable for testing the degree of physical contamination of insulating oil by water and other suspended substances, and is widely used in industries such as electric power, petroleum, and chemical engineering.
Main Features：
1. Controlled by a microprocessor, it can automatically perform operations such as boosting voltage, maintaining voltage, stirring, standing, calculating, and printing. It can conduct oil circulation withstand voltage tests within the range of 0 to 80KV.
2. The breakdown voltage values and cycle times for 1 to 6 times will be automatically stored. After the test is completed, the thermal printer can print out the breakdown voltage values for each time and the average value.
3. Power-off retention, capable of storing 100 experimental results, and can display the current ambient temperature and humidity.
4. Equipped with overvoltage, overcurrent, limit and other protections to ensure the safety of operators.
Main technical indicators：
Test voltage：0-80KV（Optional）
boosting speed：2.0-3.5KV/S （adjustable）
Standing time：15 minute（adjustable）
Boost interval：15 minute（adjustable）
Number of boost times：1-6 time （Optional）
Booster capacity：1.5KVA
measurement accuracy：±（2%+2）
Power Supply：AC220V/50Hz
Power：500W
Applicable temperature：10℃～45℃
Applicable humidity：30%～85%
Size：465X385X425mm
