TP572 dielectric strength tester Introduction
TP572 dielectric strength tester is widely used in power, petroleum, chemical and other industries, such as transformers, oil circuit breakers, oil-filled cables, power capacitors and oil bushings, etc .; during operation, the insulating oil receives oxygen , High temperature, high humidity, sunlight, strong electric fields and impurities, the performance will gradually deteriorate, making it unable to fully play the role of insulation, for this reason, regular tests must be performed on the insulating oil to identify whether the performance has deteriorated, so The quality of the insulating oil is closely related to the breakdown voltage. Features
The instrument is controlled by dual CPU microcomputer.
A series of operations such as boost, return to zero, stir, change cups, display, calculate, print, etc. are automatically completed
With over-voltage, over-current, automatic zero return protection device to ensure safety and reliability
Using automatic sine wave generator and stepless voltage regulation to make the test voltage more stable and reliable
2KV / S and 3KV / S two pressure speeds to choose from, more adaptable
Data is automatically stored and can be recalled and printed at any time
Adopt advanced dry-type transformer combination, with small size, light weight and easy to use Technical Parameters
Boost speed: (2.0 ～ 3.0) KV / S adjustable
Accuracy: 2%
Measuring range: 0 ～ 80KV
Resolution: 0.1KV
Test times: 6 times (1-9 times adjustable)
Number of experimental cups: 1 cup
Display: LCD display
Stirring time: magnetic stirring
Standstill time: 15 minutes (adjustable from 0 to 59 minutes)
Interval time: 3 to 5 minutes (0 to 9 minutes adjustable)
Power supply voltage: AC 220V ± 10% 50Hz ± 10%
Ambient temperature: 5 ℃ ～ 40 ℃
Ambient humidity: ≤85%
Dimension: 610 × 410 × 425mm
Weight: 45kg
Introduction
TP572 dielectric strength tester is widely used in power, petroleum, chemical and other industries, such as transformers, oil circuit breakers, oil-filled cables, power capacitors and oil bushings, etc .; during operation, the insulating oil receives oxygen , High temperature, high humidity, sunlight, strong electric fields and impurities, the performance will gradually deteriorate, making it unable to fully play the role of insulation, for this reason, regular tests must be performed on the insulating oil to identify whether the performance has deteriorated, so The quality of the insulating oil is closely related to the breakdown voltage.
