12kv 40.5kv 72.5kv De-Energized off-Load Round Tap Changer for Oil-Immersed Power Transformer Transformer Accessories

• Customization: Available
• Application: Power, Electronic, Instrument
• Phase: Three
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Rib
• Lead Time: 30 Days
• Delivery: Sea
• Rated Current: 63A,125A, 400A
• Rated Voltage: 12, 24,40.5, 72.5kv
• Sample: Charge
• Customize: Support
• Color: Black/Green
• Transport Package: Pallet
• Trademark: RIB or OEM
• Origin: Jiangsu
• HS Code: 85462090
• Production Capacity: 100000 Sets a Year

Product Description

De-energized Round Tap-Changer WSP/ WDP series-This tap-changer is suitable for three-phase or single-phase oil-immersed power transformer with frequency 50, 60Hz.
-Highest voltage for equipment 12. 24. 40.5kV 72.5KV, rated current from 10 to 400A, it can be equipped directly on transformer tank cover or tank wall, they must be working under non-energized condition.

Type of tap change and installation size chart
Type of tap-changer	Rated current  (A)	Highest voltage forequipment   (kV)	NO.of phases
WSP	10A-400A	10KV-72.5KV	three phase or single phase
WDP	10A-63A	10KV-24KV	three phase or single phase