The dielectric strength of transformer oil can be determined with Globecore’s TOR-80 transformer oil breakdown voltage tester. You may rapidly evaluate the oil’s state and identify any impurities or moisture that might weaken its insulating qualities with this tool. Accurate breakdown voltage monitoring is made possible by the TOR-80, enabling prompt assessment of the necessity for oil change or cleaning. This is particularly crucial to preventing mishaps and guaranteeing transformers operate dependably. International testing criteria are met by the machine, which operates with a variety of transformer oil kinds. Both fixed and mobile users will find the TOR-80 useful due to its small size and simple operation. The gadget has a monitoring mechanism that operates automatically and gives precise.
Transformer oil breakdown voltage tester TOR-80 Specifications
no | Item | Value |
1 | Operating AC voltage (internal rechargable battery 12V 7.2Ah), V | 85 – 264 |
2 | Power frequency, Hz | 48 – 63 |
3 | Power requirement, VA | 70 max |
4 | Max voltage output, kV | Sinusoidal, up to 80 kV |
5 | Output voltage measurement accuracy | ±1 % |
6 | Voltage increase rate, kV/sec | 0,5 to 10 * |
7 | Resolution of output voltage indication, V | 100 |
8 | High voltage timeout after breakthrough, μs | 10 max, 4 typical |
9 | Measuring cell volume, cm3 (in3) | 500 (30) |
10 | Temperature measurement range, °С (°F) | 0 – 100 (32 – 212) |
11 | Temperature measurement resolution, °С (°F) | 0,1 (32,18) |
12 | Inbuilt printer & USB | Yes |
13 | Operating temperature , °С (°F) | -10 – 50 (14 – 122) |
14 | Storage temperature, °С (°F) | From – 20 (– 4) to + 60 (140) |
15 | Relative humidity, % | Up to 90 without condensation |
16 | Dimensions, mm (in) | 510 (20) Х 300 (12) Х 334 (13) |
17 | Weight, kg (lbs), max | 30 (66) |
18 | 3.5″ color screen | Yes |
19 | Automatically stirrer during the measurement | Yes |
*- Adjustable