The IJJ-II dielectric oil
tester by TOP is a portable Breakdown
Analyzer for on-site testing of transformer
oil.
The dielectric strength of
insulating oil can be tested in a simple, quick and fully
automatic way, without the need to ship oil samples to a test
laboratory.
The plant operator is in a position
to decide ad hoc on the need for substitution of the
transformer oil and to initiate respective measures.
Technology and parameter data1. Power supply: AC**0V *0%, *0 HZ2. Voltage output: *0 KV, *0KV,
**0KV3. Capacity: 1.6KVA,
2.0KVA4. Pressure increase rate
: About 2 KVA/S5. Pressure
testing speed: 3%6. Break down
sensitivity : <2KV7. Wave
form distortion :≤3%8. Time of
break down: ≤*0ms9.
Operational environment: Temperature:0°C**0°C, Humidity: the most
relative humidity*5%*0. Storage
environment : Temperature:**0°C**0°C, Humidity: the most relative
humidity*5%.*1. Operational
height: <**0m (can be specially designed if the height is over
***0m)*2. Test cell: Glass,
volume **0 to **0 ml, with protective cover and stirrer.*3. Electrodes: Stainless steel
spherical *6 mm diameter/hemispherical *5 mm radius,
2.5 mm gap as per IEC***6.*4. Nitial stand time of oil sample: **0
secondsIntermediate stand time
of oil sample: *0 secondsString
time of oil sample: *0 secondsNumber of consecutive test: 6
