Home Electrical & Electronics Insulation Wholesale Switch For Transformer 2017 Product List
Total 27,679 products from about 954

 Wholesale Switch For Transformer

manufacturers & suppliers

on-Load Tap Changer for Transformer Load Break Switch Tap Changer

FOB Price: $200 - $40000 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 200A 350A
  • Connection Method: Y,D
  • Rated Voltage: 35kv or 66kv
  • No of Contact: The Thin Contacts Are 10 or 14
  • No of Working Position: It Could Reach 19 or 27 Positions.
  • No of The Middle Position: in The Middle Part There Are 0,1,3,

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

FOB Price: $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

Digital Control Motor Drive Unit of on-Load Tap Changer Transformer Switch

FOB Price: $200 - $40000 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 3AC/N
  • Connection Method: Y, D
  • Rated Voltage: 380V
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo

Oil-Immersed on-Load Tap Changer / Oil-Immersed Transformer Switch

FOB Price: $1200 - $4980 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 500A 700A
  • Connection Method: Y, D
  • Rated Voltage: 1.5kv
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo

Electrical off-Circuit Tap Changer Transformer Tap Changer Transformer Breaker Switch

FOB Price: $1 - $80000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Not Grounding
  • Movement Mode: Vertical Rotary Type

St01 Transformer Thermal Switch with Temperature Control

FOB Price: US $0.49 / Piece
Min. Order: 500 Pieces
  • Breaking Capacity: High
  • Type: Temperature Fuse
  • Usaga: Electronic
  • Shape: Tablet
  • Fusing Speed: F
  • Features: Miniature Size

230V/50Hz LED Dimmer Switch for Conventional Transformers

Min. Order: 500 Pieces
  • Certification: CE, RoHS, EMC
  • Remote Control: Without Remote Control
  • Load Type: Direct
  • lighting Variation: Stepless
  • Switch Device: Active
  • Application: Exhibition Hall, Hotel, Home Lighting, Semko

Oltc Switch for Power Transformer on/off Load Tap Changer

FOB Price: $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

Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: $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

Power Transformer on/off Load Tap Changer Switch

FOB Price: $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

Indicator Controller of on-Load Tap Changer Transformer Switch Controller

FOB Price: $1200 - $4000 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 3AC/N
  • Connection Method: Y, D
  • Rated Voltage: 380V
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo

Vacuum on-Load Tap Changers for Oil Immersed Transformers Switch Cm2 Oltc

FOB Price: $200 - $40000 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 600A 1500A
  • Connection Method: Y,D
  • Rated Voltage: 3.3kv
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo

Neutral Point Disconnect Switch/Transformer Switch

FOB Price: $100 - $1000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Electric
  • Grounding Mode: Grounding
  • Movement Mode: Vertical Rotary Type

St01 Temperature Switch for Protect Transformer Overheat

FOB Price: US $0.49 / Piece
Min. Order: 500 Pieces
  • Breaking Capacity: High
  • Type: Temperature Fuse
  • Usaga: Electronic
  • Shape: Tablet
  • Fusing Speed: F
  • Features: Miniature Size

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

FOB Price: $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

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

FOB Price: $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

Customer Design Available-Static Var Compensator, SVC, Capacitor, Svg, Statcom, Switch

Min. Order: 1 Piece
  • Voltage: 6kv/10kv/11kv/33kv/35kv/27.5kv/66kv
  • Capacity: 2-300Mvar
  • Type: with Transformer and Without Transformer
  • Packing: Wooden Packaging
  • Standard: 6kv/10kv/35kv/27.5kv/66kv
  • Production Capacity: 1000 Sets Per Year

High Quality Pushbutton Switch with Ce (ELB2-BW3432)

Min. Order: 100 Pieces
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Open and Close
  • Number of Switch: Single Control Switch
  • Structure: Power Built-in Type
  • Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch
  • Kind: Single-pole on-off Switch

Vacuum on-Load Tap Changers for Oil Immersed Transformer Switch off Circuit Tap Changer

FOB Price: $1200 - $3890 / Piece
Min. Order: 1 Piece
  • Max Rated Current: 500A
  • Connection Method: Y,D
  • Rated Voltage: 1.5kv
  • Packing: Wooden Cases
  • Standard: IEC CE, ISO
  • Port: Ningbo

Bypass Switch of Oil Immersed 3 Phase Automatic Voltage Regulator

FOB Price: US $16000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001, Ctqc

Hats Dual Power Automatic Transfer Switch

FOB Price: US $10000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Usage: Power Transformer

Dfw Series Europe Electrical Junction with Sf6 Insulation Load Switch

FOB Price: $8000 - $20000 / Piece
Min. Order: 1 Piece
  • Type: Prefabricated
  • Structure: Box
  • Certification: ISO9001:2000, CCC
  • Form: All- packaged Type
  • Operation Voltage: High Voltage
  • Size: 2 Uint

60W Triple Power Supply Switch 5V12V-12V

FOB Price: US $9 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Vehicle
  • Output Type: Triple
  • Driving Method: LED Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Brand: Smun
  • Model: T-60b

Momentary Contact Switch Match Power Capacitor 450V 15kvar 3 Phase

FOB Price: $70 - $70.3 / Piece
Min. Order: 100 Pieces
  • Type: Polypropylene Capacitor
  • Main Circuit Rating Voltage: 450V
  • Phase: 3
  • Electricity Type: AC
  • Material: Anti Fire Plastic Case
  • Automatic Power Factor Controller PCB: Relay Control Signal

The Beryllium Copper Shrapnel Switch Piece Progressive Die

FOB Price: US $0.75 / Piece
Min. Order: 1000 Pieces
  • Application: Electronic, Instrument
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000

Bypass Switch of 11 Kv Power Single Phase Automatic Voltage Regulator

FOB Price: US $12000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001, Ctqc

Transformer Switch Oil-Immersed on-Load Tap Changer

FOB Price: $200 - $40000 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Single-column Disconnector
  • Installation: Indoor High-voltage
  • Operation: Manual
  • Grounding Mode: Not Grounding
  • Movement Mode: Vertical Rotary Type

High Quality Pushbutton Switch (ELB2-EW8445)

Min. Order: 100 Pieces
  • Protection: Durable, Explosion-Proof, Waterproof, Dust-Proof, Insulation
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Open and Close
  • Number of Switch: Single Control Switch
  • Structure: Power Built-in Type
  • Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch

Smq5 Dual Power Automatic Transfer Switch

FOB Price: US $10000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Usage: Power Transformer

Oil Immersed High Voltage Regulator Bypass Switch

FOB Price: US $16000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001, Ctqc
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