Home Electrical & Electronics Switching Power Supply Transformer Switch 2019 Product List
38,609 products found from 1,754  

Transformer Switch manufacturers & suppliers

Ammeter Switch, Single Pole with 3 Current Transformers Without off 90° Switching, 3 Step

FOB Price: US $ 3.99-90 / Piece
Min. Order: 1 Piece
  • Rotary Number: Single Button
  • Usage: Communication, Digital Products, Power Distribution Cabinet,Alternator
  • Standard: Standard
  • Structure: Self-Locking
  • Operation: Handle
  • Certification: ISO, RoHS, CE, CCC,SGS

Oltc Switch for Power Transformer on/off Load Tap Changer

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC

On-Load Tap Changer Transformer Isolation Switch

FOB Price: US $ 500-7900000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Indoor High-voltage
  • Operation: Electric
  • Grounding Mode: Not Grounding
  • Movement Mode: Vertical Rotary Type
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

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    Ningbo Ville Electric Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Power Transformer Outgoing 12kv/24kv/38kv 8000A Disconnect Switch

FOB Price: US $ 10000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Double-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Electric
  • Certification: IS9001, ISO9001
  • Packing: Wooden

630A Load Break Electrical Switch for Electrical Switchgear for Transformer Substation

FOB Price: US $ 500-1000 / Piece
Min. Order: 1 Piece
  • Packing: in Cartons
  • Port: Shanghai
  • Trademark: DECHUN
  • Origin: Changzhou, Jiangsu, China
  • HS Code: 85389000

24V 250V 5A 10A Automatic Temperature Cutoff Bimetal Thermal Protector Switch for Motor Transformer

FOB Price: US $ 0.12-0.25 / Piece
Min. Order: 500 Pieces
  • Breaking Capacity: High
  • Type: Resettable Fuse
  • Usage: Electronic
  • Fusing Speed: F
  • Standard: UL
  • Voltage: 250V

on Load Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Packing
  • Standard: IEC, GB
  • Port: Ningbo
  • Production Capacity: 10000units/Year
  • Trademark: powertech
  • Origin: China

Yellow Lighting Bulb Ba9s Base Through 6V 1.2va 220V Transformer Push Switch

FOB Price: US $ 1.5-2.6 / Piece
Min. Order: 10 Pieces
  • Protection: Durable
  • Feature: Mechanical
  • Wiring: Null Line and Live Line
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Home
  • Type: Normal Open
  • Number of Switch: Single Control Switch

48-60V to 12V Power Switch Transformer 500W for Electric Vehicles Model Hxdc-F

Min. Order: 1 Piece
  • Type: Converter
  • Certification: CCC, Ce
  • Core: Shell-Type Transformer
  • Cooling Method: Dry-Type Transformer
  • Winding Type: Auto-Transformer
  • Frequency Characteristics: Power Frequency

Ammeter Switch, Single Pole with 3 Current Transformers with off 360° Rotation

FOB Price: US $ 3.99-90 / Piece
Min. Order: 1 Piece
  • Rotary Number: Single Button
  • Usage: Communication, Digital Products, Power Distribution Cabinet,Alternator
  • Standard: Standard
  • Structure: Self-Locking
  • Operation: Handle
  • Certification: ISO, RoHS, CE, CCC,SGS

Wdl off-Circuit Tap Changers for Transformers/ Transformer Switch

FOB Price: US $ 200-40000 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 6000A
  • Connection Method: Y,D
  • Rated Voltage: 363kv
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

35kv on Load Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Packing
  • Standard: IEC, GB
  • Port: Ningbo
  • Production Capacity: 10000units/Year
  • Trademark: powertech
  • Origin: China

Oltc Switch for Power Transformer on/off Load Tap Changer

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Packing
  • Standard: IEC, GB
  • Port: Ningbo
  • Production Capacity: 10000
  • Trademark: Rockwell
  • Origin: China

24V 250V 5A 10A Automatic Temperature Cutoff Bimetal Thermal Protector Switch for Motor Transformer Ballast Electric Appliance

FOB Price: US $ 0.12-0.25 / Piece
Min. Order: 500 Pieces
  • Breaking Capacity: High
  • Type: Resettable Fuse
  • Usage: Electronic
  • Fusing Speed: F
  • Standard: UL
  • Voltage: 250V

off-Circuit Tap Changer/Transformer Switch off Load Tap Changer

FOB Price: US $ 200-40000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Single-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Electric
  • Grounding Mode: Not Grounding
  • Movement Mode: Vertical Rotary Type
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Lay5-Ew3442 Via Integral Transformer Ba9s Bulb Supplied Pushbutton Switch

Min. Order: 1000 Pieces
  • Protection: Durable, Dust-Proof, Insulation
  • Feature: Mechanical
  • Wiring: Null Line and Live Line
  • Principle: Resistive
  • Application: Electronics, Industrial
  • Type: Composite

High Quality Distribution Transformer Tap Changer Manufacturers Tap Switch

FOB Price: US $ 3-6 / Piece
Min. Order: 10 Pieces
  • Product Name: off Circuit Tap Changer
  • Model Number: Model Number: W_ T_
  • Rated Current: Under 500A
  • Max. Voltage: 10-35kv, 35kv
  • Regulation: 2.5% Per Position
  • Type: off Load

Power Transformer Tap Changer Switch Oltc Switch

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Packing
  • Standard: IEC, GB
  • Port: Ningbo
  • Production Capacity: 10000units/Year
  • Trademark: powertech
  • Origin: China

11kv Dropout Fuse Cutout Dofc Switch for Electric Transformer

FOB Price: US $ 15-50 / Piece
Min. Order: 100 Pieces
  • Breaking Capacity: High
  • Type: Current Fuse
  • Usage: High Voltage
  • Shape: Dropout
  • Fusing Speed: K
  • Fusing Device: Fuse Element

Yidek Transformer Protection Device Phase Change Switch

FOB Price: US $ 220 / Piece
Min. Order: 100 Pieces
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control, Protection
  • Certification: CCC, ISO: 9001

Hf Electrical High Frequency Transformers RF Switch

FOB Price: US $ 0.65-1 / Piece
Min. Order: 500 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lamp, Equipment
  • Phase: Single
  • Core: Pq32
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC

Temperature Control Switch Practical Transformer Snap Temperature Limiter

FOB Price: US $ 0.25-0.35 / Piece
Min. Order: 5000 Pieces
  • Customized: Customized
  • Certification: RoHS, ISO9001, CE
  • Display Type: Thermo Switch
  • Type: for Temperature Control Switch
  • Rated Current: 10A/16A/20A
  • Material: S/S Stainless Steel,Silver,Rivet,Ceramic,Brass Rod

Non-Excitation Strip Tap Switch Transformer Tap Changer Switches

FOB Price: US $ 3-6 / Piece
Min. Order: 10 Pieces
  • Product Name: off Circuit Tap Changer
  • Model Number: Model Number: W_ T_
  • Rated Current: Under 500A
  • Max. Voltage: 10-35kv, 35kv
  • Regulation: 2.5% Per Position
  • Type: off Load

40.5kv Outdoor High Voltage Disconnecting Switch for Transformer

FOB Price: US $ 100-1500 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Electric
  • Grounding Mode: Grounding
  • Movement Mode: Horizontal Rotary Type
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    DENGGAO ELECTRIC CO., LTD.
  • Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007

on Load Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Packing
  • Standard: IEC, GB
  • Port: Ningbo
  • Production Capacity: 10000
  • Trademark: Rockwell
  • Origin: China

Oltc Tap Change Switch/Vacuum on Load Tap Changer for Transformer

FOB Price: US $ 200-2000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Certification: ISO9001-2000
  • Usage: Power Transformer

Ammeter Switch, Single Pole with 3 Current Transformers with off 360° Rotation

FOB Price: US $ 3.99-90 / Piece
Min. Order: 1 Piece
  • Rotary Number: Single Button
  • Usage: Communication, Digital Products, Power Distribution Cabinet,Alternator
  • Standard: Standard
  • Structure: Self-Locking
  • Operation: Handle
  • Certification: ISO, RoHS, CE, CCC,SGS

High Quality off Circuit Tap Switch off Load Tap Changer for Oil Transformer

FOB Price: US $ 3-6 / Piece
Min. Order: 10 Pieces
  • Product Name: off Circuit Tap Changer
  • Model Number: Model Number: W_ T_
  • Rated Current: Under 500A
  • Max. Voltage: 10-35kv, 35kv
  • Regulation: 2.5% Per Position
  • Type: off Load

Transformer Voltage Regulation 12A 250VAC Rotary Switches

FOB Price: US $ 0.3-0.7 / Piece
Min. Order: 500 Pieces
  • Rotary Number: Single Button
  • Usage: Electrical Appliance, Machinery, Communication, Vehicle, Toys, Digital Products
  • Standard: Standard
  • Structure: Self-Reset
  • Operation: Knob
  • Certification: RoHS, UL,ENEC
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