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| Customization: | Available |
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| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year for Transformer Oil Breakdown Voltage Test |
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It is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method;
The oil test vessel with temperature measurement unit, so it can detect oil temperature.
With 8 Kinds of test mode as optional: IEC156, IS6792, BS5874, ASTM D1816 , ASTM D877, Proof test, 5 minutes standard test, Manual test;
It has large LCD display, all the selection can be done by touch panel with color LCD;
It also with micro-printer and can store 100 groups data, test data can also be unload to PC and output word report automatically;
It is multi-functional, stable, and easy for operation 
| 1 | IEC60156/IS6792/BS5874/VDE0370-5 |
| 2 | User-defined |
| 3 | 5 minute test |
| 4 | ASTMD877 |
| 5 | ASTMD1816 |
| 6 | JIS C 2101-99(S) |
| 7 | Proof "A" |
| 8 | Proof "B" |
| 1 | AC220V±10% power supply input |
| 2 | Output voltage: AC 0V~100KV |
| 3 | Rate of voltage rise: 0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5% |
| 4 | Max test times: 9 |
| 5 | Init wait times:0~999s |
| 6 | Stir time: 0~999s |
| 7 | Wait time: 0~999s |
| 8 | Measurement accuracy: ±(1% of full scale + 2 digits) Resolution:0.1KV |
| 9 | Temperature measurement: |
| Measurement range : 0°C to 70°C, or better | |
| Temperature resolution : 1°C, or better | |
| Operating temperature : up to 45°C | |
| 10 | Storage:100 groups |
| 11 | 7 inch colorful LCD with touch pad |
| 12 | Oil test vessel temperature measurement unit |
| Model | GDYJ-501 | GDYJ-502 | GDYJ-502A |
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| Output Voltage | AC 0~80KV/0~100KV | AC 0~100KV | AC 0~80KV/0~100KV |
| Rate of Voltage Rise | 2KV/s±10% | 0.5/2/3/5 KV/s±5% | 0.5/2/3/5 KV/s±5% |
| Max. Time Setting | 0~9mins | 9mins | 0~99 seconds |
| Test Precision | 3% RDG+0.3%FS | 3% RDG+0.3%FS | 1% of full scale +2digits |
| Max. Data Storage | 100 groups | 100 groups | 100 groups |
| Power Supply | AC220V±10% 50/60Hz | AC220V±10% 50/60Hz | AC220V±10% 50/60Hz |
| Environment Temp. | 0~50Centigrade | 0~50Centigrade | 0~50Centigrade |
| Related Humidity | <80%RH | <80%RH | <80%RH |
| Dimension | 420*380*410mm | 620*430*330mm | 490*410*450mm |
| Weight | 28kg | 41kg | 45kg |