YDQW Series Inflatable No Partial Discharge Test Transformer

Used for on-line detection and localization of partial discharge in high voltage equipment

The instrument can be installed and tested under the running state of the equipment
High speed AD conversion circuit is used to digitize the signal
The reliability of detection data is guaranteed by digital signal processing, adaptive filtering and other interference signal processing methods

Note: Regarding product purchase, technical maintenance and other services, welcome to send email:

Product Introduction

The no partial discharge inflatable test transformer is a no partial discharge power frequency test transformer designed, developed, and manufactured by our company through the introduction and absorption of advanced foreign technology. It is widely used in manufacturers of electrical appliances, cables, motors, transformers, transformers, insulation materials, and related high-voltage components, as well as in high-voltage laboratories of power, scientific research, and universities. It can perform partial discharge and power frequency withstand voltage tests on its products.

Product Names：Partial Discharge Test Transformer、Partial Discharge Power Frequency Test Transformer、Partial Discharge High Voltage Test Transformer、Partial Discharge High Voltage Test Device

Product Parameters

Technical Parameter

Parameters	Value
Rated capacity	50-1200kVA
Input voltage	380V
Output voltage	50-1200kV
Running time	≤5 minutes
Measurement accuracy	≤1.5%
Partial discharge capacity	≤5Pc
Protection function	Overcurrent and voltage protection alarm automatically return to zero

Note:

1. The appearance of the product shall be subject to the actual product, Technical parameters and model are subject to change without notice. In case of misappropriation or copying, legal liability will be investigated.

2. For more information about Wuhan UHV, please enter product center . Service email：info@hvtest.cc

Product Characteristics

1. Filled with SF6 gas with high insulation strength as the insulation medium.
2. Small size, light weight, high craftsmanship level, beautiful appearance, and easy handling.
3. Due to the arc extinguishing performance and special process structure of SF6 gas, its partial discharge capacity is small, with a partial discharge capacity of ≤ 5PC at rated voltage.
4. The experimental process is simple, intuitive, and easy to operate.
5. Can effectively eliminate clutter interference in the power supply.
6. Adopting automatic control technology, with high degree of automation and strong anti-interference ability.
7. Adopting fast electronic protection device, high reliability.

Product Picture

Product attachment drawing

Full set

Testing transformer

Console

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/T45001-2020 occupational health and safety management system requirements.