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High Voltage Dry Type Testing Transformer

China Wuhan Rising Electric Co., Ltd. certification
China Wuhan Rising Electric Co., Ltd. certification
I bought a transformer test bench this January.It is really very good quality,runs very stable.

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Considering for a long time then ordered a TTR from RISING.It is cool.Good quality,advanced,smart and nice appearance

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High Voltage Dry Type Testing Transformer

High Voltage Dry Type Testing Transformer
High Voltage Dry Type Testing Transformer

Large Image :  High Voltage Dry Type Testing Transformer

Product Details:
Place of Origin: China
Brand Name: RISING
Certification: ISO CE
Model Number: RSGTB
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Packaging Details: Wooden package
Payment Terms: L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 SET PER Month
Detailed Product Description
Impedance Voltage: ≤12% Surface Temperature Rise: <55℃
No-load Current: <4%
High Light:

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High Voltage Dry Type Testing Transformer RSGTB with ZBK41006-89 Standard


Product Description

RSGTB Dry Type High-voltage Testing Transformer is one of the important product for testing the performance of electrical equipment. It is widely applicable to the power system, rural power, railway, oil field, substation, (hydro) power plant ,mine enterprises, high-tension laboratories of colleges and scientific research units. The product can test the insulating strength of different kinds of electrical equipment, electrical elements and insulating materials, etc., check the product insulation level, find insulation defects of the test objects, and evaluate the capability of insulating materials of products in withstanding internal and external over voltage.


This series of dry type high-voltage testing transformer use advanced insulating materials and high quality magnetic alloy materials, it's produced by epoxy vacuum casting and new process of CD type iron core. Compared to the similar product of oil-immersed transformer, it has a lot of advantages like damp proofing, dust fastness, flame retardancy, low loss and low noise, and qualitatively, this new design improves the insulating strength, meanwhile it can withstand the short circuit impulse current without damaging the equipment. The product has small volume, light weight, attractive appearance, stable performance, and portability for site operation, it is currently an upgraded new AC-DC high-voltage testing transformer in China. It passed the test from the National Center for High Voltage Measurement, according with ZBK41006-89 standard requirement.


1. This dry type testing transformer has small volume, light weight, and compact structure, has no oil leakage, and is maintenance-free

2. The wiring is simple and intuitive, easy operation

3. It has good insulating reliability and good-looking appearance

4. It has the over-voltage protection function


 Technical Parameters 


Our company has successfully researched the inflatable light-weight testing transformer after years of efforts. Compared to the traditional oil-immersed light-weight testing transformers, this series of products is 20%-60% lighter (depending on the voltage and capacity levels), and has no oil contamination. The voltage level of single testing transformer can reach to 300kV. Because of using of the new production process, the product technical performance is much improved, and the product is especially applicable to the use under the site working and frequent moving.

No-load current to transformers of different voltage level: 4-9%

Impedance voltage: 4-10%



Contact Details
Wuhan Rising Electric Co., Ltd.

Contact Person: Jason

Tel: +8613036102793

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