HOPU Battery Type Insulation Transformer Oil Breakdown Voltage Tester Introduction:
This type oil tester is also called transformer oil dielectric strength analyzer, it is high-precision and fully digital transformer oil testing instruments developed by HOPU scientific research team. It is installed Lithium battery for different fieldwork site, portable and easy to take out. Temperature and humudity sensor is installed on the oil tester, which can teat the transformer oil more precision in different environment conditions.
Different testing standards are optional for different users, for example ASTM D1816, ASTM D877, AS1767,IEC60156,DL429,DL846. The insulation oil tester is easy to operate and has a beautiful and elegant appearance. Due to the use of fully automatic digital microcomputer control, it has high measurement accuracy, strong anti-interference ability, and is safe and reliable. The instrument is powered by lithium batteries and does not require an external power source for testing on site.
The final oil testing data can be printed or upload.
Transformer Oil Breakdown Voltage Tester Products Features:
1. It is controlled by large capacity single chip microcomputer, and the work is stable and reliable；
2. The wide range watchdog circuit in the instrument prevents the phenomenon of crash；
3. A variety of operation options, the instrument program , industry standard DL/429, international standard IEC156,ASTMD and custom operation, optional standards have 10, to meet the needs of most countries in the world；
4. The instrument oil cup is made of special glass casting molding, which prevents the occurrence of interference phenomena such as oil leakage；
5. The instrument's unique high-voltage sampling design allows the test values to be directly fed into the A/D converter, avoiding errors in the analog circuit and making the measurement results more accurate；
6. Frequency can be set according to customer needs, 50/60HZ conversion, to meet the needs of different customers；
7. The instrument has overcurrent, overvoltage, short circuit and other protection functions, and has a strong anti-interference ability, electromagnetic compatibility is good；
8. Built-in lithium battery, no external power supply. Portable structure, easy to move, indoor and outdoor use is very convenient.
Battery Type Insulation Transformer Oil Breakdown Voltage Tester Technical Parameters:
1. Capacity of booster: 1.5 kVA
2. Boosting speed: 0.5kV/s-5.0kV/s (increasing every 0.5) with ten options and an error of 0.2kV/s
3. Output voltage: 0-70 kV (optional)
4. Voltage accuracy: (2% reading+2 words)
5. Power distortion rate:<1%
6. Electrode gap: standard 2.5 mm
7. Test frequency: 6 times (1-10 times optional)
8. Rest time: 900S (0-5900 S optional)
9. Interval static time: 300S (0-5900S optional)
10. Mixing time: 15S (0-240S optional or normally on/off)
11. Display mode: Large screen LCD Chinese character display
12. Dimensions: Length 360mm; Width 300mm; Height 360mm
13. Instrument weight: 22 kg
HOPU Oil BDV testing Kit Service conditions
1. Ambient temperature 0 to 40°C
2. Relative humidity ≤ 85%
3. Working power AC 220V ± 20%
4. Power supply frequency 50 Hz ± 5 Hz
5. Power consumption < 200 W
