China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd.

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instrument transformer load box

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HRFH-98 series of current and voltage instrument transformer load box

Features:

light weight, pleasing in appearance, large volume, strong stability. () (Special requests can be extended) Specifications Environmental Conditions: Temperature: 5 ℃ ~ 40 ℃ Humidity:<80% (25 ℃) :<3000m :50Hz Altitude: <3000m Power Frequency: 50Hz Rated Capacity: Voltage 1.25VA ~ 157.5VA; Current 2.5VA ~ 80VA
Measuring range: voltage is 20% ~ 120%; current of 1% ~ 120% Secondary Voltage: Voltage 100V, Current 5A Power Factor: 0.8,1 Accuracy: 3% ± 0.05VA Test Voltage: 2kV