Home Electrical & Electronics Transformer Three Power Supply Transformer 2023 Product List
Three Power Supply Transformer 147,777 products found from 7,777  

Three Power Supply Transformer manufacturers & suppliers

High Voltage Oil Immersed Distribution Transformers, Manufacturer of Power Supply, 10kv Oil Power Transformer

US$ 1000-20000 / Piece
(FOB Price)
1 Piece (MOQ)
  • 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
  • More

High Frequency Etd34 Etd49 Switching Power Supply Flyback Transformer

US$ 0.5-1.5 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001
  • More

Pq2625 PC44 Customized Transformer, Hight Voltage Tranformer for Power Supply, Use for Flyback, Forward, Push-Pull, Halfand Full Bridge Topologies

US$ 0.85-0.95 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • 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
  • More

Electric Power Inverter Power Supply High Frequency Transformer for Electronic Industry with Certificated

US$ 0.3-9 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Application : Electronic, Rectifier, Audio
  • Phase : Single
  • Core : Core-type Transformer
  • Certification : ISO9001
  • Usage : Power Transformer
  • Frequency Characteristics : High Frequency
  • More

Pq Type Transformer or Inverter or SMPS Transformer for Power Supply Home Appliance

US$ 0.37-0.49 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio, Industrial
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001, ISO14001, IATF16949
  • More

High Voltage Oil Immersed Three Phase Distribution Transformer for Power Supply

US$ 1500-100000 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power, Electronic
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001-2000
  • More

Low Wastage 11kv Power Distribution Transformer Power Supply, 3 Phase Step Down 11kv Voltage Distribution Oil Immersed Transformer

US$ 3000-100000 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001-2000, ISO9001, CCC
  • More

High Current Toroidal High Voltage Power Supply Inverter Transformer for Communication Equipment, Solar, Wind and New Energy

US$ 0.3-3 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Application : Electronic
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001-2000, ISO9001, CCC
  • More

100 120 125 150 160 167 170 200 220 250 kVA 10kv 0.4kv Three Phase Oil Filled Immersed Electric Power Supply Distribution Transformer Factory

US$ 1894-1994 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001, CCC, IEC
  • More

Pq Ferrite Core High Frequency Inverter Switching Power Supply Transformer

US$ 0.1-1 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Choke Inductor
  • Structure : Inductive Choke
  • Working Frequency : High Frequency
  • Structure of Winding : Single Coil
  • Nature of Operation : Choke Coil
  • Structure of Magnetizer : Ferrite Coil
  • More

Ei66 50va Low Frequency Power Supply Transformer 50Hz 60Hz 110V 220V 50W

US$ 3-6 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001
  • More

SMD Type Er9.5 High Frequency Transformer Er Series Power Supply Transformer, Lighting Transformer Custom

US$ 0.23 / Piece
(FOB Price)
2000 Pieces (MOQ)
  • Output Signal Type : Digital Output
  • Production Process : SemiConductor Integrated
  • Material : Metal
  • Accuracy Grade : 1.0G
  • Application : Switching Power Supply
  • Port : Shenzhen
  • More

Ee55 16 Pins Ee Ferrite Magnetic Core Transformer Switching Transformer Power Transformer Electrical Transformer for Swich Power Supply

US$ 0.08-0.6 / Piece
(FOB Price)
100 Pieces (MOQ)
  • 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
  • More

Cheap Price Transformer AC to DC 60W for LED Strips Switching Power Supply 24V 2.5A with CE FCC CCC UL Household Appliances

US$ 2.7-3.3 / Piece
(FOB Price)
5 Pieces (MOQ)
  • Output Type : Single
  • Warranty : 1 Year
  • Output Power : 51 - 100W
  • Input Voltage : 110-220V
  • Connection Mode : Series Switching Power Supply
  • Starting Mode : Self-excited Switching Power Supply
  • More

S11 30 45 50 55 65 90 625 1200 2500 kVA 10 / 0.4 Kv Voltage 3 Phase Step-Down Oil Immersed Power Supply Electric Fence Distribution Transformer

US$ 1308-1408 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001, CCC, IEC
  • More

High Frequency SMT SMD Transformer Switching Power Supply Transformer

US$ 0.2-1 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Customized
  • Certification : ISO9001-2000, ISO9001, CCC
  • More

10kv 1600kVA Dry Transformer Dry Power Supply Transformer

US$ 1000 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power, Electronic, Instrument, Lighting
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001-2000, ISO9001, CCC
  • More

Large Output Power High Frequency Ee65 Series Power Supply Transformer

US$ 1-3 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001
  • More

Hot Selling Switch Mode Power Supply High Power 600W Customized 30uh Planar Transformer for DC/DC Module Power

US$ 0.1-0.5 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Application : Power, Electronic
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Auto-transformer
  • Certification : ISO9001-2000, ISO9001
  • More

High Security 35kv Oil-Immersed Distribution Power Supply Transformer

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

Ee13 Ee16 Lighting Switching Transformer Power Supply Transformer

US$ 0.1-1 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • 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
  • More

12V Unltra Thin Switching Power Supply Slim Transformer for Light Box 300W

US$ 4.3-4.4 / Piece
(FOB Price)
120 Pieces (MOQ)
  • Usage : Light, Industry, Construction, Digital Products, Vehicle
  • Output Type : Triple
  • Driving Method : LED Regulator Voltage
  • Circuit Structure : Resistance Step-down
  • Certification : TUV, CE, RoHS, ISO9001, CCC
  • Power Supply Mode : Constant Current Source
  • More

15V 16V 13.5V 14V 12.5V 13V 12V 18V 1A 1.1A 1.2A 1.3A 1.4A 1.5A 2A 3A AC DC Switching Power Supplies Adapter Transformer for British U.S.a India Australia Italy

US$ 2-4 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Usage : Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Certification : TUV, RoHS, ISO9001, CCC
  • Color : Black
  • Type : ODM
  • Internal Structure : On-Off Type
  • Connection : Plug In
  • More

Pq2020 PC44 Customized Transformer, Hight Voltage Tranformer for Power Supply, Use for Flyback, Forward, Push-Pull, Halfand Full Bridge Topologies

US$ 0.6-0.65 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • 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
  • More

Factory Direct 60W AC-DC Enclosed Power Supply AC 240V to 24V 2.5A LED Transformer

US$ 4-5 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Type : Power
  • Structure : Protection
  • Certification : ISO9001:2000, VDE, CCC
  • Size : 160X99X37mm
  • Shell Material : Steel Plate
  • Brand : Yingjiao/OEM/ODM
  • More

S11 30kVA 150kVA 600kVA 630kVA 3000kVA 5000kVA 11kv 0.4kv Three-Phase Oil Immersed Electrical Power Supply Distribution Transformer Price

US$ 1308-1408 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Power
  • Phase : Three
  • Core : Core-type Transformer
  • Cooling Method : Oil-immersed Type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001, CCC
  • More

Efd30 SMD Type High Frequency Transformer for Switching Power Supplies

US$ 0.45-0.55 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase : Single
  • Core : Efd30
  • Cooling Method : Dry-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001-2000, ISO9001
  • More

Indoor Single Phase CT Power Supply Cast-Resin Current Transformer Lzzbj12-10 Rated 3000A 0.2s/10p10

US$ 120 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Electronic
  • Type : Current Transformer
  • Phase : Single
  • Operation Condition : Indoor
  • Usage : Protection, Measurement
  • Winding Form : Multilayer Honeycomb Type
  • More

AC/DC Power Supply Transformer 12V 10A 120W with UL CE FCC RoHS CB SAA PSE

US$ 9.85-10.5 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Output Type : Single
  • Warranty : 2 Years
  • Output Power : 101 - 200W
  • Input Voltage : 100-240VAC
  • Connection Mode : Series Switching Power Supply
  • Starting Mode : Self-excited Switching Power Supply
  • More

25va~30kVA Single 150 kVA Voltage Power Supply Transformer with Good Service

US$ 2.35-3.42 / Unit
(FOB Price)
18 Unit (MOQ)
  • Application : Machine Tools, Mechanical Equipment,Light
  • Phase : Single
  • Core : Core-type Transformer
  • Certification : ISO9001-2000, ISO9001, CCC
  • Usage : Single-phase Transformer
  • Brand : CNC
  • More

AC110-240V to DC 24V 1.75A Power Supply Adapter Transformer

500 Pieces (MOQ)
  • Usage : Switching, Game Player, Digital Camera, Phone, Display, CCTV, Router, Printer
  • Output Type : DC
  • Certification : RoHS, ISO9001, CCC, CE, FCC
  • Color : Black
  • Type : OEM
  • Internal Structure : On-Off Type
  • More

EE10 Ferrite Core High Frequency Transformer for Power Supply

US$ 0.19-0.2 / Piece
(FOB Price)
99 Pieces (MOQ)
  • 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
  • More

Power Transformer Charger Power Supply Battery Charger 18V 1A

US$ 1.15-2.85 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Usage : Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type : DC
  • Certification : RoHS, ISO9001, CCC
  • Color : Black
  • Type : OEM
  • Connection : Plug In
  • More

UL / En / IEC 61347 Grade 15 Watt 12V 1A AC DC Power Adapter 9V 1A Single Output Switching Power Supply 24V 500mA Wall Mount Transformer with Removable Plug

US$ 2.18-3.33 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Usage : Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type : DC
  • Certification : TUV, RoHS, ISO9001, CCC
  • Color : Black or White
  • Type : OEM
  • Internal Structure : On-Off Type
  • More

Low Frequency Transformer for Power Supply (EI30-23 3.2VA)

US$ 1 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Phase : Single
  • Core : Shell-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Two-winding Transformer
  • Certification : ISO9001-2000
  • Usage : Power Transformer
  • More

Nes-75-12 6.2A 75W AC DC Switch Power Supply Transformer for LED CCTV Camera

US$ 5.15-8.69 / Piece
(FOB Price)
2 Pieces (MOQ)
  • Output Type : Single
  • Warranty : >2 Years
  • Output Power : 51 - 100W
  • Input Voltage : 100~240VAC 240~340VDC
  • Connection Mode : Series Switching Power Supply
  • Starting Mode : Separate-excited Switching Power Supply
  • More

Ef25 Ferrite Core High Frequency Power Supply Transformer

US$ 0.25-8 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase : Single
  • Core : Core-type Transformer
  • Winding Type : Multi-winding Transformer
  • Certification : ISO9001-2000
  • Usage : Single-phase Transformer
  • More

Factory Price High frequency switching power supply transformer EFD/EE series

US$ 1.32-1.45 / Piece
(FOB Price)
200 Pieces (MOQ)
  • Application : Power, Electronic
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Auto-transformer
  • Certification : ISO9001-2000, ISO9001, CE
  • More

48V Low Voltage Lamination Steel Linear Power Supply Inverter Transformer

US$ 8.8-10.5 / Piece
(FOB Price)
500 Pieces (MOQ)
  • Phase : Single
  • Core : Core-type Transformer
  • Cooling Method : Dry-type Transformer
  • Winding Type : Separated Winding Transformer
  • Certification : ISO9001
  • Usage : Single-phase Transformer
  • More