Standard Potential Transformer (6-35KV)

High accuracy and stability Use as a standard PT for PT testing 0.05 class or 0.02 or higher (optional) Small excitation current Integrated with voltage generator are available.

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Features

Technical Index

1. Used as a standard during PT testing.

2. High accuracy and stability.

3. Small excitation current.

4. Small corona sound benefiting from excellent design.

Customized according to client requirement is available

5. Convenient for maintenance.

Customized according to client requirement is available.

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Model	HJS-35	HJB-35
Design Type	With Voltage Generator	Without Voltage Generator
Rated Primary Voltage	6kV(6/√3kV), 10kV(10/√3kV), 15kV(15/√3kV)22kV(22/√3kV), 35kV(35/√3kV), or according to customer requirement
Rated Secondary Voltage	100V, 100/√3V, 110V, 110/√3V, or according to customer requirement
Accuracy Class	0.05% or higher accuracy class available
Rated Secondary Burden	0.2VA (100V, 110V), 0.07VA (100/√3V, 110/√3V)
Power Factor	COSΦ=1.0
Operating Range	(20%-120%). Un
Frequency	50Hz
Insulation	Epoxy resin casting or oil
Products Structure	With voltage source (HJS-35)
Input Voltage of Voltage Source	AC 0-250V (HJS-35)