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Standard PT/VT Voltage Transformer for calibration

Product Description


Products Description:

Standard Voltage   Transformer

Products Model

HJB Series

HJS Series

Products structure:

without voltage source

with voltage source

Accuracy Class:

0.05%, 0.02%, 0.01% or   other

Rated Primary Voltage:

6kV(6/√3kV), 10kV(10/√3kV), 20kV(20/√3kV), 35 kV(35/√3kV) or other voltage value, According to user`s requirements 

Rated Secondary Voltage:

100V, 100/√3V, 100/3V or other voltage value, According to user`s requirements

Power Factor:

COSΦ=1.0

Operating Range:

20%-120%. Un

Frequency:

50/60Hz

Insulation

Epoxy resin casting, Oil

Products Structure:

With voltage source  (only HJS Series)

Input Voltage of the Voltage Source:

AC 0-250V (only HJS Series)

Operating Condition:

Temperature: 10°C~+40°C

Relative Humidity (RH): up to 85% (max 90%)

Remark: The technical datas in the above table is normal value, we accepts order with special specification from users

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