HuaTianLogo
 inflatable test transformer

YDQ Series inflatable test transformer

Necessary test equipment for power equipment inspection and preventive test

stake: About product purchase、Technical maintenance and other services,Send welcome email:

product brief introduction Product Introduction

Inflatable test transformer is a necessary test equipment for power equipment test and preventive test。With the development of China's power industry,The requirement of voltage grade of test transformer is higher and higher,And the traditional oil-immersed test transformer,No matter in the volume and weight or in the performance are increasingly unable to meet the requirements of field work。

With the progress of basic science research in China,advanced material,Application of new process,The new medium sulfur hexafluoride gas is introduced into the application field of power equipment。Because of the excellent insulation and arc extinguishing performance of sulfur hexafluoride gas,And incombustibility,It is widely used as a new insulating medium。

Our company has been working hard for many years,Inflatable ac test transformer is studied successfully,This series of inflatable test transformer is compared with traditional oil-immersed lightweight test transformer,You lose weight20%-60%(It depends on voltage and capacity level),And no oil pollution,The voltage grade of single inflatable test transformer can be reached300kV。Due to the inflatable test transformer with a new production process,The technical performance of the product has been greatly improved,Especially suitable for field work and frequently moving working conditions。

Product nickname:YDQAc-dc SF6 gas test transformer、YDQ、HT testing transformer、Power voltage test transformer、Ultra-light high-voltage test transformer、Cascade high voltage test transformer、Inflatable test changes、variable volume、Aeration test change、Inflatable light pressure test changes

Product Parameter Product Parameters

technical parameters

voltage classes 10kV~300kV
range of capacity 1~500kVA
no-load current <7%
impedance voltage <8%
product classification interflow、ac/dc、Ac cascade、Ac-dc cascade

Main product specifications

specifications and models capacity(kVA) High Voltage(kV) High tension current(mA) low input voltage converter bend-beam-rheometer temperature rise℃(30 minutes)
voltage(V) electricity(A)
YDQ-1.5/50 1.5 50 30 200 7.5 500 10
YDQ-3/50 3 50 60 200 15 500 10
YDQ-5/50 5 50 100 200 25 500 10
YDQ-10/50 10 50 200 200 50 500 10
YDQ-20/50 20 50 400 400 53 500 10
YDQ-30/50 30 50 600 400 79 500 10
YDQ-50/50 50 50 1000 400 12 500 10
YDQ-5/100 5 100 50 200 25 1000 10
YDQ-10/100 10 100 100 200 50 1000 10
YDQ-20/100 20 100 200 400 53 1000 10
YDQ-30/100 30 100 300 400 79 1000 10
YDQ-50/100 50 100 500 400 132 1000 10
YDQ-20/150 20 150 133 400 53 1500 10
YDQ-30/150 30 150 200 400 80 1500 10
YDQ-50/150 50 150 333 400 132 1500 10
YDQ-100/150 100 150 667 400 263 1500 10
YDQ-50/200 50 200 250 400 132 2000 10
YDQ-100/200 100 200 500 400 263 2000 10
YDQ-150/200 150 200 750 400 395 2000 10
YDQ-200/200 200 200 1000 400 526 2000 10
YDQ-300/200 300 200 1500 400 790 2000 10
YDQ-50/300 50 300 170 400 132 3000 10
YDQ-100/300 100 300 333 400 263 3000 10
YDQ-150/300 150 300 500 400 395 3000 10
YDQ-200/300 200 300 667 400 526 3000 10
YDQ-300/300 300 300 1000 400 790 3000 10
stake:

1.The appearance of the product shall be subject to the actual product,If there are any changes in technical parameters and models,without prior notice。If there is theft or copying,Legal responsibility will be pursued。

2.For more information about huatian products, please enter product center 。 Service email:sales@hvtest.cc

product features Product Characteristics

YDQ YDQ

The product video Product Video

Product Picture

Product attachment drawing

product detail picture

flow chart

Product Certificate

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/T28001-2011 occupational health and safety management system requirements.

Recommended Products