Complaint
In power transformer in the production of semi-finished products and finished products. Before the new installation of the transformer in operation. According to the national ministry of preventive test procedures, require the operation of transformer turn ratio or voltage ratio test, which can check the correctness of the transformer turn ratio, tap-changer condition, whether turn-to-turn short circuit, transformer whether can run well. Traditional variable ratio bridge reading is not intuitive, to convert, can only be measured phase by phase. XXF variable ratio tester overcomes the shortcomings of traditional variable ratio bridge test, simple and intuitive operation, using three-phase precision inveter power supply, fast test and accuracy.
Technical Parameters
(1) Test range: 0.9~1000
(2) Measuring accuracy:±0.1%+2 words( 0.9-500)
±0.2% + 2 word (501-2000)
±0.5%+2 words (2001-10000)
(3)Angle accuracy: ±0.2°
(4)Output voltage: automatic adjustment according to the load
(5)Resolution: minimum 0.0001 Point of view - 0.01 °
(6) Working power supply: battery power supply
(7) Ambient temperature: -10ºC~40ºC
(8)Relative humidity: ≤85%, no dew
(9) Dimensions: host 252*160*65(mm) Box: 425 * 335 * 210 (mm)
(10)Weight: host 2KG Box: 8 kg
(11)Test line length: standard length of 13 meters can be customized
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
