Oil Compact Transformer Substation 2000kva For Power Transmission / Supply

Prefabricated transformer Compact Subsation For Power Transmission/Supply



Production Capacity:

5000 Sets / Year
Transport Package: Depend on Clients
Payment Terms: L/C, T/T, D/P, Western Union
Transformer: Oil Transformer
Altitude: up to 1,000m Above Sea Level
Environment: indoor
Special Conditions: Depends on The Customer
Insulation Oil: High Quality Grade Mineral Oil
Tap Changer: Regulate The Output Voltage



Description Items Unit Data
H. V. unit Rated voltage kV 12
Rated current of main bus-bar A 630
Rated short-time withstand current kA/s 25/2
Rated crest withstand current kA 63
Rated short-time making current kA 63
Breaking current of fuser kA 31.5 40
L. V. unit Rated voltage V 400
Rated current of main circuit A 100-4000
Rated max. short-circuit breaking capability kA 80
Rated operation short-circuit breaking capability kA 50(65)
Rated short-time withstand current KA/1s 50(65)
Branch current and compensation capacity According to the
requirement of customer
Transformer unit Rated capacity kVA 2000
Impedance voltage % 4 4.5
Tapping range % +/- 2x2.5
+/- 5
Vector group Y, yn0 D, yn11
Enclosure Enclosure protection grade IP23
Sound level dB < =55

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