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

Brand Name:RISING
Certification:ISO CE
Model Number:RSOVT
Minimum Order Quantity:1 SET
Payment Terms:L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Wuhan Hubei China
Address: 1st Floor, Block B, Innovation Park, Changzui Science and Technology Park, Sixth High-tech Road, Jiangxia District, Wuhan City, Hubei Province
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Product Details

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



China RSOVT Open Circuit Voltage Tester Input impedance >10MΩ Humidity  supplier

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

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