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RSOVT Open Circuit Voltage Tester

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.

—— Mahmoud

I am lucky that I did select RISING's Relay Tester.

—— Mr.Abdul

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

—— Mr.Shazab

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RSOVT Open Circuit Voltage Tester

RSOVT Open Circuit Voltage Tester
RSOVT Open Circuit Voltage Tester

Large Image :  RSOVT Open Circuit Voltage Tester

Product Details:
Place of Origin: China
Brand Name: RISING
Certification: ISO CE
Model Number: RSOVT
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
Temperature: 0℃-40℃ Humidity: <80℅
Accuracy: <±3℅ Input Impedance: >10MΩ
Power Supply: 50Hz±1Hz;220V±10℅ Power Consumption: <15W
High Light:

secondary load tester


secondary load instrument


RSOVT Open Circuit Voltage Tester Input impedance >10MΩ Humidity <80℅


Product Description

Open-circuit voltage tester is a special instrument used for testing open-circuit voltage peak of current transformer, the technical indexes comply with regulations in IEC185:1987 and national standard GB1208:1997.


The instrument has many advantages, such as wide measurement range, automatic range switching, digital display, high input impedance, high accuracy, stable and reliable performance, light structure, beautiful appearance, simple operation, etc., which has gained wide trust and good reputation from massive users. Besides current transformer factory test, the instrument can also be applied in situations where it is necessary for power transformer manufacturer and other power departments to measure voltage peak value.


The instrument does not only have advanced circuit design, but also have compact structure, beautiful and elegant appearance, strict production process, it focuses on quality and tracking management. Compared with similar domestic and overseas instruments, it has higher cost performance, being an ideal instrument for instrument transformer, power transformer and other power departments.

Technical Parameters


       Service environment:

       Temperature: 0℃-40℃   

       Relative humidity: <80℅    

       Measuring voltage range  

      Gear I: 0-1999V (peak)   

      Gear II: 0-6.0kV (peak)

      Display mode: 3½ digits LCD display   

      Accuracy: <±3℅   

      Input impedance: >10MΩ  

      Power supply: 50Hz±1Hz;220V±10℅   

      Power consumption: <15W



Contact Details
Wuhan Rising Electric Co., Ltd.

Contact Person: Jason

Tel: +8613036102793

Fax: 86-27-81338911

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