power frequency voltage control box

HTGY Control Cabinet (Automatic)

The special supporting equipment of test transformer can seamlessly connect various test transformers of different grades

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product brief introduction Product Introduction

HTGY Series of automatic power frequency voltage control box is the special supporting equipment of test transformer produced by Wuhan UHV,The control box is easy to use and maintain、Superior performance, safe and reliable、Beautiful appearance and structure、sturdy and durable、Easy to move and so on.It's a power supply company、large factory、metallurgy、power station、Railway and other necessary equipment needed by electric power maintenance department.

HTGY Series of automatic power frequency voltage control box using advanced microelectronic processing technology,All usage procedures can be set up in advance,The whole Chinese language interface, the operation is simple and clear. All test items can be automatically tested after setting, without manual intervention.

This series of self-built frequency voltage control box adopts a new platform PLC configuration control, which can seamlessly connect various test transformers of different grades, and can conduct software calibration, greatly improving the applicability of the instrument.

Product nickname:Automatic power frequency voltage control box、Power frequency voltage control box

Product Parameter Product Parameters

technical parameters

rated capacity 2~5kVA
low-tension current 0~22A
Low voltage 0~250V
meter voltage 0~100V
Accuracy of voltage measurement in control


Control box current measurement accuracy 0.5%FS±3character
System measurement accuracy 1.5%FS+3character
The length of the time 0~3hours59minutes59seconds
mains input AC220V±10%;50Hz±1Hz

Main product specifications

specifications and models capacity power supply output Refer to the weight
anthroposcopy (V) (A) (V) (A)
HTGY-2/220 2 1 220 9 0~250 8 14
HTGY-3/220 3 1 220 13 0~250 12 16
HTGY-5/220 5 1 220 22 0~250 20 18

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.

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product features Product Characteristics

Product Picture

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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.

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