7,544 Step Up Down Transformer
results from419 suppliers
Factory High Frequency SMPS Transformator Custom 5V 12V 24V to 110V 220V Step up Down Transformer
US$ 0.6-3 / Piece
Min. Order:1000 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Separated Winding Transformer
- Certification: ISO9001
Custom High Voltage Electrical Current 30kVA to 3150kVA 10kv 11kv 0.4kv Three 3 Phase Step Down up Power Distribution Electric Cast Resin Dry Type Transformer
US$ 770-4600 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Lighting
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC, CE/UL
Step up/Down Voltage Converter Transformer with UK/EU/Us/Au/SA Plug
US$ 9.5-14.3 / Piece
Min. Order:50 Pieces
- Application: Power, Electronic
- Phase: Single
- Core: Shell-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001
Elecric Voltage Three Phase Power Supply Step up Down 0.4kv 6kv 10kv 11kv 15kv 20kv 22kv 25kv 33kv 35kv Electrical Distribution Oil Immersed Transformer
US$ 1998-11998 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Lighting, Oil Filled Electrical Transformer
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Oil-immersed Type Transformer
- Winding Type: Multi-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC, CE/UL
S11 300 315 350 400 450 500 600 630 700 750 800 1000 KVA 10 11 33 KV 240 400 415 V Step Down / Up 3 Phase Oil Immersed Electrical Power Distribution Transformer
US$ 3038-3138 / 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, CCC, IEC
Portable Iron Panel Step up and Step Down Transformer 110V 220V
US$ 35-40 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001
Power Generation Photovoltaic Energy Storage System 11kv 35kv 66/110/500kv 31500kVA Step up Down Electrical Power Distribution Oil Immersed Type Transformer
US$ 3800-44000 / 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
St-5000va Step up & Down Transformer with Pointer Table Voltage Regulator
US$ 52-60 / pieces
Min. Order:100 pieces
- Application: Power, Electronic
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001, CCC
Single/Three Phase Toroidal Core Transformador UPS Step up Down Transformer
US$ 10-100 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001-2000, ISO9001, CCC
2000W Step up Transformer Step Down Transformer 110V Exchange 220V
US$ 32-45 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Shell-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001
Yawei 13.8kv 100kVA 160kVA 400kVA Step Down/up Pad Mounted Transformer with UL
US$ 5200-13000 / Set
Min. Order:1 Set
- Application: Power
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Oil-immersed Type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Wind Turbine Generator Step up/Step Down Power Distribution Transformer Cast Resin Dry Type Electrical Transformer Price
US$ 3800-44000 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Solar, Wind
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Toroidal 5000W Step up and Step Down Transformer 5000 Watts 2000va 220V to 110V Voltage Converter
US$ 25 / Piece
Min. Order:10 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001
Step up & Down Transformer 110V to 220V Voltage Converter / Electronic Power Transformer
US$ 23-28 / Piece
Min. Order:50 Pieces
- Application: Power, Electronic
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001
Ee13 Ee16 Lighting Step up Down PCB Circuit Transformer
US$ 0.1-0.5 / Piece
Min. Order:10000 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lamp
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Separated Winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Step up Down Dry Type Toroidal Transformer
US$ 8.5-9 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Welding Machine
- Phase: Single
- Core: Toroid Core
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001-2000, ISO9001, CCC, CE
12V Step up and Down Power Transformer for Beauty Equipment
US$ 3.5-5 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Usage: Single-phase Transformer
Wind Turbine Generator Step Up/Step Down Transformer Cast Resin Dry Type Transformer
US$ 4500-20000 / Piece
Min. Order:1 Piece
- Application: Power
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Step up Down Powertransformer Low Frequency Transformer
US$ 8-10 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001-2000, ISO9001, CCC
- Usage: Single-phase Transformer
Best Price and Quality S11 M-500kVA 35kv/0.4kv Fully Sealed Oil Immersed Voltage Step up/Down Transformer
US$ 9999-19999 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Oil-immersed Type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Voltage Converter Step up and Down Transformer 110V 220V
US$ 3.7-53 / Piece
Min. Order:1 Piece
- Application: Power
- Phase: Single
- Core: Core-Type Transformer
- Cooling Method: Dry-Type Transformer
- Winding Type: Two-Winding Transformer
- Usage: Single-Phase Transformer
20 kVA Oil Immersed Step up/Down 3 Phase Transformer
US$ 1200 / 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, Ctqc
43kVA, 60kVA, 125kVA Step up/Down Dry-Type Rectifier Transformer
US$ 999-8500 / unit
Min. Order:1 unit
- Application: Power, Rectifier
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001
Yawei Step-Down/Step-up 1600 kVA Dry-Type Cast-Resin Transformer for Solar Energy Plant System 20kv/21kv/22kv
US$ 1800-16000 / Set
Min. Order:1 Set
- Application: Power, Electronic
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC, UL CE
China Factory Customized Step up Down 3 Phase Transformer
US$ 150-500 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: Ce RoHS
11kv 33kv 315kVA 250kVA 125kVA Step up Step Down Three Phase Dry Type Transformer
Min. Order:1 Piece
- Application: Power
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001, CCC, CE
High Efficiency Step up/Down Dry Type Transformer Electrical Power Distribution Transformer
US$ 1000-20000 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Step up Step Down Three-Phase Dry Type Isolation Electrical Self-Coupling Transformer
US$ 300-1000 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Customized Free Sample High Frequency SMPS Transformator 12V 24V 220V Ee AC Power Electric Ferrite Core Step up Down Transformer
US$ 0.08-0.6 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Multi-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Zgs13.8kv 750kVA Low-Loss Underground Step-up-Down Transformers Price Radial Feed Pad Mounted Transformer
US$ 16500-17000 / unit
Min. Order:1 unit
- Application: Power
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Multi-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
Tc Series Voltage Step-up/Down Transformer for Sale
US$ 21.8-22.5 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Separated Winding Transformer
- Certification: ISO9001-2000, ISO9001
St-750va Step up and Down Transformer
US$ 21.55-23.75 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Separated Winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
11kv 3000 kVA Step Down Step up Oil-Immersed Full Package Transformer 2500kVA
US$ 7000-8800 / Piece
Min. Order:1 Piece
- Application: Power, Electric
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Oil-immersed Type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, UL, CSA, cUL, Cesi, etc
120VAC to 12VAC 12VAC to 120VAC Step Down and Step up Power Supply Voltage Ring Core Transformer
US$ 8-20 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Multi-winding Transformer
- Certification: CCC
Step Down / Step up Dyn11 Wye Delta Connection AC Power System Electric Voltage Transformer Factory 5kVA - 200kVA for Printing Machine
US$ 159-679 / Piece
Min. Order:1 Piece
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001-2000, Ce
415V/400V to 208V/ 380V/480V Low Voltage Isolated Electrical Transformer Step up Step Down 120kVA/150kVA/200kVA
Min. Order:5 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Machine
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, CE, RoHS
Toroidal Silicon Steel Core Step up Down Audio Transformer
US$ 5-50 / Piece
Min. Order:100 Pieces
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
- Phase: Single
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001-2000, ISO9001, CCC
High Quality Step Down Step up 3 Phase Dry Type Electrical Isolation Power Transformer
US$ 698-1896 / set
Min. Order:1 set
- Application: Power
- Phase: Three
- Core: Core-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Two-winding Transformer
- Certification: ISO9001-2000, ISO9001, CCC
EE Step Up Down AC Power Electric Ferrite Core Transformer Custom High Frequency SMPS Transformator
US$ 0.19-0.2 / Piece
Min. Order:99 Pieces
- Type: Variable Inductor
- Structure: Mutual Inductor
- Working Frequency: High Frequency
- Structure of Winding: Adjustable Inductor
- Nature of Operation: Adjustable Inductor
- Range of Application: Power Measurement
Home AC 127V to 110V 3000W Step up/Down Voltage Converter Transformer
US$ 3-150 / Piece
Min. Order:50 Pieces
- Application: Power, Electronic
- Phase: Single
- Core: Shell-type Transformer
- Cooling Method: Dry-type Transformer
- Winding Type: Auto-transformer
- Certification: ISO9001
