Home Electrical & Electronics Transformer Wholesale Step Transformer 2017 Product List
Total 13,223 products from about 777

 Wholesale Step Transformer

manufacturers & suppliers

China Factory Wholesale Price Dry Type Step-up Transformer

FOB Price: $2600 - $99000 / Set
Min. Order: 1 Set
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001:2008

High Voltage 35~110kv Power Transmission/Distribution Transformer Step Down Furnace ...

FOB Price: $500000 - $1000000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Rectifier, Industry
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, CE & Pccc & Ohsas18001

Step Down 3 Phase Oil Immersed Power Distribution Transformer

FOB Price: $3300 - $50000 / Set
Min. Order: 1 Set
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001:2008

11kv to 415V Step Down/up Oil-Immersed Power Distribution Transformer

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

2000W Step up Transformer Step Down Transformer 110V Exchange 220V

FOB Price: $25 - $33.5 / 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

13.8kv 10kVA Single Phase Step Down Oil Transformer Conventional Type

FOB Price: $3000 - $16000 / 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

Three-Phase 11kv 415V Step Down Oil Type Electrical Transformer

FOB Price: $1000 - $10000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC

500VA-10KVA Step up and Down Voltage Transformer with LED Warning Light

FOB Price: $10 - $100 / Piece
Min. Order: 100 Pieces
  • Application: Power
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Usage: Single-phase Transformer, Power Transformer

SC (B) -10 Three Phase Electrical Distribution 11~35kv Cast Resin Step Down Dry Type ...

FOB Price: $50000 - $100000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Rectifier, Industry
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, CE & Pccc & Ohsas18001

St-2000va Step up & Down Transformer IP20 Protective Type

FOB Price: $33.8 - $38 / Piece
Min. Order: 1 Piece
  • 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, CE, RoHS

Step up Toroidal Transformer for Solar Lighting

FOB Price: $8.5 - $9 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lighting
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, CE

400V to 220V Step Down Transformer 1000kVA

FOB Price: US $300 / Piece
Min. Order: 5 Pieces
  • 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

Jbk3-400va Single Phase Step Down Transformer with Ce RoHS Certification

FOB Price: $22.8 - $25.7 / Piece
Min. Order: 5 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, Ce, RoHS

Piezoelectric Ceramic Step-up Transformer

FOB Price: US $40 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic
  • Phase: Single
  • Core: Piezoelectric Ceramic
  • Cooling Method: Natural Cooling
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, Ce,RoHS,GS ISO14001,Ts16949

11kv 2500kVA Step Down Oil Type Power Transformer with Competitive Price

FOB Price: $10000 - $20000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC

220V AC to 24V DC Pq Type Step Down Encapsulated Transformer 230V AC to 12V AC Ef20 Er

FOB Price: $1 - $5 / Piece
Min. Order: 200 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, UL, ISO9001, CCC

Suoer Car Power Step-Down Transformer DC 24V to 12V /10A Power Supply Transformer with ...

Min. Order: 20 Pieces
  • Application: Power
  • Phase: Single
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, ISO9001, CTA
  • Usage: Power Transformer
  • Brand: Suoer

Step Down Power Distribution 11kv 415V 3 Phase Transformer

FOB Price: $4000 - $19000 / 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

Electrical Transformer 63va Step Down Transformer (JBK5-63)

FOB Price: $7.8 - $8.97 / Piece
Min. Order: 5 Pieces
  • Application: Electronic, Lighting
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001

100va 50/60Hz Step up and Step Down Transformer

FOB Price: $12.9 - $16.9 / Piece
Min. Order: 500 Pieces
  • Application: Power
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, CCC

Step up Transformer 12V to 240V DC

FOB Price: $14.2 - $15.1 / pcs
Min. Order: 200 pcs
  • Application: Power, Electronic, Instrument, Lighting, Rectifier
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL

Step Down Power Transformer|Transformer for battery

FOB Price: $0.36 - $0.5 / Piece
Min. Order: 2000 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Frequency Characteristics: High Frequency

Step up Step Down Cast Resin Dry Type Transformer for Power Distribution

FOB Price: $2600 - $99000 / Set
Min. Order: 1 Set
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001:2008

1250kVA Three Phase Step Down Cast Resin 33kv Dry Type Transformer

FOB Price: $1 - $28000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, SGS

Step up Oil Immersed Power Transformer 11kv 1000kVA

Min. Order: 1 SET
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Three
  • Core: Shell-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000

Tc Step-up/Down Transformer with ISO9001

FOB Price: $22.8 - $28.9 / Piece
Min. Order: 100 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Industrial Frequency
  • Usage: Tc
  • Frequency: Industrial Frequency
  • Size: Small

Hz Portable Oil-Immersed High Voltage Step up Testing Transformer

FOB Price: $1000 - $3000 / Piece
Min. Order: 1 Piece
  • Type: Strength Testing Machine
  • Maxcapacity: 300kv
  • Accuracy Grade: 0.5
  • Load Way: High Voltage Tester
  • Loading Method: Static Load
  • Display: Digital

10kv Step Down Oil Immersed Transformer Manufacturer

FOB Price: $1000 - $10000 / Piece
Min. Order: 1 Piece
  • Application: Power, or Power Distribution System and Industrial Enterp
  • Phase: Single
  • Cooling Method: Oil-immersed Type Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC
  • Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
  • Frequency Characteristics: 50/60Hz

DC 4.8V-6V to 30000V Boost Step-up Power Module High Voltage Generator Transformer

FOB Price: $4 - $4.5 / Piece
Min. Order: 100 Pieces
  • Input Voltage: 4.8VDC
  • Output Voltage: 30kv
  • Applicability: High Power Transformer
  • Weight: 60g
  • Packing: Carton
  • Standard: CE

Three Phase Oil Immersed Step Down 1500kVA Distribution Transformer

FOB Price: $2800 - $3500 / Piece
Min. Order: 10 Pieces
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC
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