Instrument transformer VIE-X seriescast resinfor indoor servicemedium-voltage
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Characteristics
- Type
- instrument
- Configuration
- cast resin
- Applications
- for indoor service
- Electrical characteristics
- medium-voltage
- Primary voltage
Max.: 30,000 V
Min.: 3,000 V
- Secondary voltage
100 V, 110 V
Description
Highest voltage for equipmet [kV) 24
Rated insulation level (kV) 24/50/125
Rated pnmary voltage (V) from 3000/^3 up to 20000/^3
Rated secondary voltage (V) 100/V3 or 110/V3
Secondary tap upon request
Accuracy class 0.2:0.5: 1:3
Rated burden of measuring winding (VA) 15 up to 120
Rated voltage of open delta winding (V) 100/3 or 110/3
Accuracy class 3P:6P
Rated burden of open delta winding (VA) 15up to 100
Continuous thermal current of secondary winding (A) 6
Continuous thermal current of tertiary winding (A) 8
Rated voltage factor and permissible duration 1.9 x Un / 8h
Class of insulation E
Rated frequency (Hz) 16 2/3:50 : 60
Weight (kg) 29 90
Cantilever strength (N) >5000
Maximum altitude of installation (m) up to 1000
Ambient temperature (:Q -5upto + 50
Specifications IEC 61869-1 & 3: ANSI: BSetc.
Drawing Nr 2224/12-2224/22 2224-32
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.