Transformer, transformer, induction voltage test special transformer
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The Triple frequency transformer produced by Wuhan UHV is based on the Chinese standard "GB311-61" and the "Precautionary Test Procedure for Electrical Equipment" issued by the former Ministry of Water and Power in January 1985, in order to meet the voltage-frequency induction voltage withstand test of the high-voltage transformer of the power system. Designed for the requirements of the equipment, it is widely used in the AC withstand voltage test of the 35-220kV class string-type voltage transformer of the power system to evaluate the main transformer, from the insulation strength, and also to the winding of the motor and the small transformer. Induction test; can also be used as a short-time 150Hz power supply.
Product nickname：Triple frequency generator, induced voltage triple frequency generator, triple frequency power supply generator, test triple frequency transformer device, triple frequency induction withstand voltage generator, triple frequency test transformer, triple frequency tester, three Frequency doubling induction voltage tester, voltage transformer frequency doubling AC voltage tester, Triple frequency transformer
| Input voltage | single phase 0~360V/0~1000V(continuously adjustable) frequency :150Hz |
| Input current | 7.6A |
| Output voltage | 0-500V 150Hz waveform distortion ≤5% |
| Output current | 5.7A |
| Output capacity | 3~15KVA and above harmonic distortion: ＜5%-8% |
| No-load running time | ≤5 minutes |
| Load running time | 40~60S |
| Altitude | ≤1000m |
| Ambient temperature | -10~+40℃ |
| Relative humidity | ≤95% |
| There is no water vapor, corrosive gas and explosive medium around. | |
1. The appearance of the product is subject to the actual product. The Technical Parameters and model numbers are subject to change without notice. If there is misappropriation or copying, legal liability will be pursued.
2. For more information about Wuhan UHV, please enter product center . Service email：info@hvtest.cc
1. induction test can be carried out on the winding of the motor and small transformer; It can also be used as a 150Hz power supply for short time operation.
2. The three-core five-column structure is adopted, and the working magnetic flux density of the core is selected above the saturation magnetic density.
Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T45001-2020 occupational health and safety management system requirements.
email： info@hvtest.cc
Skype： Tina Qiao
+8615172408058
