Product Details

Price: Negotiable Specification: GY-JY Brand: Hengxin Guoyi Technology Origin: Wuhan City, Hubei Province Model: GY-JY Quantity: Negotiable

[Introduction]

This product is a new development based on the requirements of the International Electrotechnical Commission standard IEC156 and the national standard GB507-86 "Determination of Dielectric Strength of Insulating Oils". It is an automatic testing equipment for the dielectric strength of insulating oils used in transformers, circuit breakers, and other equipment. This instrument truly achieves full automation in the determination of insulating oil dielectric strength, making the originally cumbersome and dangerous work safe and simple. The instrument adopts special software and hardware anti-interference measures, eliminating the common crash phenomenon found in similar competing products. With a new design, the volume is reduced to 1/2 of the original, making it convenient to carry to the field for use.

[Product Features]

1. Fully automatic measurement: After setting up, simply press the test button to complete all work (automatic stirring, automatic settling, automatic voltage increase, automatic voltage decrease, automatic recording of breakdown voltage values, automatic calculation of average breakdown voltage values for each test, and automatic printing of measurement results). After the test is completed, an audible prompt is given.
2. The instrument has an automatic detection function; upon power-on, it automatically performs the voltage regulator return to zero and enters normal standby mode.
3. According to user needs, the number of tests, stirring time, and settling time can be changed.
4. The instrument uses fully automatic magnetic stirrer stirring to eliminate unevenness and air bubbles in the oil sample.
5. A miniature TPU-A panel printer is adopted for automatic Chinese printing output.

[Technical Parameters]

1. Power supply: AC220V ±10%, 50HZ ±5%
2. Measurement range: AC 0-80KV
3. Limited current: 5mA
4. Measurement accuracy: 1%
5. Voltage regulation speed: 2KV/S±10%
6. Preset settings: Number of tests 1-9
Stirring time 0-1 minute 39 seconds
Settling time 0-10 minutes 39 seconds
7. Operating conditions: Ambient temperature 0℃-35℃
Relative humidity ≤75%
8. Power: 300VA
9. Oil cup gap: 2.5mm (diameter of oil cup feeler gauge)
10. Dimensions: 415×315×315mm3
11. Weight: 28kg