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Shanghai Daohuang Electric Co., Ltd.

Shanghai, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Transfomer Components , Bushings , Fuse and Arrester , Loadbreak Switch , Oil-Immersed Circuit Breaker , Tap Changer , Vavles
Cooperated with Fortune 500:
No
Repeat Buyers Choice:
50%~80%
Address:
Room 101, Building 10, No. 3655, Sixian Road, Songjiang District, Shanghai, China
Plant Area:
320 square meters
OEM/ODM Service
Sample Available
Visit My Factory

Bushings, Loadbreak Switch, Tap Changer manufacturer / supplier in China, offering 23kv Interrupter Fuse for Reliable Power Management and Electrical Systems, Advanced Vfi Circuit Breaker for 35kv Oil-Insulated Transformer Protection, Electrical Fuse Assembly Oil Leakage Collection System for Industrial Applications and so on.

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Latest updates from this supplier
2026-10-23

New Products

High-Performance 15kv 200A IEEE 386 Transformer Bushing Connector
High-Performance 15kv 200A IEEE 386 Transformer Bushing Connector
US $15-25 / Piece

New Products

High Performance 100A Backup Fuse for 8.3kv Transformers
High Performance 100A Backup Fuse for 8.3kv Transformers
US $40-250 / Piece

New Products

Electrical Fuse Assembly Oil Leakage Collection System for Industrial Applications
Electrical Fuse Assembly Oil Leakage Collection System for Industrial Applications
US $5-7 / Piece

New Products

High Voltage 15.5kv 275A Transformer Backup Fuse for Electrical Safety
High Voltage 15.5kv 275A Transformer Backup Fuse for Electrical Safety
US $40-250 / Piece

New Products

15kv Transformer Protection System for Oil-Immersed Circuit Breakers
15kv Transformer Protection System for Oil-Immersed Circuit Breakers
US $10,000-20,000 / Piece
2026-10-16

New Products

Premium Durable Bfh-23s Transformer Fuse Holder for Oil-Immersed Applications
Premium Durable Bfh-23s Transformer Fuse Holder for Oil-Immersed Applications
US $29.99 / Piece

New Products

High-Voltage 15kv 200A IEEE 386 Transformer Bushing Connector
High-Voltage 15kv 200A IEEE 386 Transformer Bushing Connector
US $15-25 / Piece

New Products

High Voltage 15kv 200A Copper Stud Insulating Switchgear Bushing
High Voltage 15kv 200A Copper Stud Insulating Switchgear Bushing
US $15-25 / Piece

New Products

15kv 200A IEEE 386 External Clamped Tank Wall Bushing
15kv 200A IEEE 386 External Clamped Tank Wall Bushing
US $15-25 / Piece

New Products

High-Performance 15kv 200A IEEE 386 Transformer Bushing Connector
High-Performance 15kv 200A IEEE 386 Transformer Bushing Connector
US $15-25 / Piece
2026-09-29

New Products

Durable Transformer Disconnecting Solutions with Advanced Isolation Link
Durable Transformer Disconnecting Solutions with Advanced Isolation Link
US $3.99-5.99 / Piece

New Products

Reliable Durable Isolation Link for Hv Oil-Immersed Equipment
Reliable Durable Isolation Link for Hv Oil-Immersed Equipment
US $3.99-5.99 / Piece

New Products

Versatile Dual Voltage Transformer Switch for Efficient Power Control
Versatile Dual Voltage Transformer Switch for Efficient Power Control
US $22.99-46.99 / Piece

New Products

Dual Voltage Rotary Switch Transformer for off-Circuit Use
Dual Voltage Rotary Switch Transformer for off-Circuit Use
US $22.99-46.99 / Piece

New Products

High-Efficiency Transformer Isolation Link with Extended Creepage Distance
High-Efficiency Transformer Isolation Link with Extended Creepage Distance
US $3.99-5.99 / Piece
2026-09-28

New Products

Enhance Your Workflow with Quick-Connect Dual Voltage Switch
Enhance Your Workflow with Quick-Connect Dual Voltage Switch
US $22.99-46.99 / Piece

New Products

Safe Manual Voltage Switch with LED on/off Indicator
Safe Manual Voltage Switch with LED on/off Indicator
US $22.99-46.99 / Piece

New Products

Reliable Outdoor Substation Dual Voltage Switch - Ddv Series
Reliable Outdoor Substation Dual Voltage Switch - Ddv Series
US $22.99-46.99 / Piece

New Products

User-Friendly Dual Voltage Switch for Easy Transformer Upgrades
User-Friendly Dual Voltage Switch for Easy Transformer Upgrades
US $22.99-46.99 / Piece

New Products

Advanced 23kv Dual Sensing Fuse for Transformer Protection
Advanced 23kv Dual Sensing Fuse for Transformer Protection
US $9.99-14.99 / Piece
2026-09-23

New Products

Advanced Omi Series High Sensitivity Load Monitoring Device for Industrial Applications
Advanced Omi Series High Sensitivity Load Monitoring Device for Industrial Applications
US $150-250 / Piece

New Products

High-Performance 23kv Oil-Immersed Transformer Fuse for Global Markets
High-Performance 23kv Oil-Immersed Transformer Fuse for Global Markets
US $9.99-14.99 / Piece

New Products

Durable Power Loadbreak Switch for Reliable Substation Operations and Electrical Distribution
Durable Power Loadbreak Switch for Reliable Substation Operations and Electrical Distribution
US $120-200 / Piece

New Products

23kv Interrupter Fuse for Reliable Power Management and Electrical Systems
23kv Interrupter Fuse for Reliable Power Management and Electrical Systems
US $9.99-14.99 / Piece

New Products

Electrical Fuse Assembly Oil Leakage Collection System for Industrial Applications
Electrical Fuse Assembly Oil Leakage Collection System for Industrial Applications
US $5-7 / Piece
2026-09-20

New Products

High Voltage 35kv 200A Epoxy Resin Connector Bushing
High Voltage 35kv 200A Epoxy Resin Connector Bushing
US $15-25 / Piece

New Products

High Voltage 15kv IEEE 386 External Clamped Bushing Tank
High Voltage 15kv IEEE 386 External Clamped Bushing Tank
US $15-25 / Piece

New Products

15kv 200A IEEE 386 External Clamped Tank Wall Bushing
15kv 200A IEEE 386 External Clamped Tank Wall Bushing
US $15-25 / Piece

New Products

High Voltage 15kv IEEE 386 Separable Connector for Transformers
High Voltage 15kv IEEE 386 Separable Connector for Transformers
US $15-25 / Piece

New Products

High-Voltage 15kv 200A IEEE 386 Transformer Bushing Connector
High-Voltage 15kv 200A IEEE 386 Transformer Bushing Connector
US $15-25 / Piece
2026-09-18

New Products

High Voltage 8.3kv 80A Backup Fuse for Transformers
High Voltage 8.3kv 80A Backup Fuse for Transformers
US $40-250 / Piece

New Products

Heavy-Duty 38kv 65A B-O-N Dual Sensing Fuse for Industrial Use
Heavy-Duty 38kv 65A B-O-N Dual Sensing Fuse for Industrial Use
US $9.99-14.99 / Piece
2026-09-17

New Products

High Performance 100A Backup Fuse for 8.3kv Transformers
High Performance 100A Backup Fuse for 8.3kv Transformers
US $40-250 / Piece

New Products

High Voltage 15.5kv 275A Transformer Backup Fuse for Electrical Safety
High Voltage 15.5kv 275A Transformer Backup Fuse for Electrical Safety
US $40-250 / Piece

New Products

High Voltage 8.3kv 40A Fuse for Pad-Mounted Transformer Protection
High Voltage 8.3kv 40A Fuse for Pad-Mounted Transformer Protection
US $40-250 / Piece

New Products

Durable Bay-O-Net Fuse Holder for 23kv Oil-Filled Transformers
Durable Bay-O-Net Fuse Holder for 23kv Oil-Filled Transformers
US $30-40 / Piece

New Products

High Voltage 300A Transformer Fuse for Electrical Protection and Safety
High Voltage 300A Transformer Fuse for Electrical Protection and Safety
US $40-250 / Piece
2026-09-15

New Products

Reliable 100A Fuse for Enhanced 8.3kv Transformer Protection
Reliable 100A Fuse for Enhanced 8.3kv Transformer Protection
US $40-250 / Piece

New Products

Premium Rotary Tap Changer Switch for Transformer Voltage Regulation
Premium Rotary Tap Changer Switch for Transformer Voltage Regulation
US $22.99-46.99 / Piece

New Products

Advanced Safety Innovations for 23kv ANSI Oil Transformers
Advanced Safety Innovations for 23kv ANSI Oil Transformers
US $9.99-14.99 / Piece

New Products

Advanced Tap Changer Switch for Oil-Filled Power Systems
Advanced Tap Changer Switch for Oil-Filled Power Systems
US $22.99-46.99 / Piece

New Products

Durable Spill Prevention Oil-Filled Fuse Cutout Drip Tray
Durable Spill Prevention Oil-Filled Fuse Cutout Drip Tray
US $5-7 / Piece
2026-09-10

New Products

Reliable Voltage Adjustment Switch for Oil Transformer Systems
Reliable Voltage Adjustment Switch for Oil Transformer Systems
US $22.99-46.99 / Piece

New Products

Omi Magnetic Transformer Safety Interrupter with Overload Protection
Omi Magnetic Transformer Safety Interrupter with Overload Protection
US $150-250 / Piece

New Products

Reliable Dual-Protection B-O-N Fuse for 23kv Energy Solutions
Reliable Dual-Protection B-O-N Fuse for 23kv Energy Solutions
US $9.99-14.99 / Piece

New Products

Reliable 100A Fuse for Transformer Safety and Performance
Reliable 100A Fuse for Transformer Safety and Performance
US $40-250 / Piece

New Products

Advanced Tap Changer Switch for Oil-Filled Power Systems
Advanced Tap Changer Switch for Oil-Filled Power Systems
US $22.99-46.99 / Piece
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