Transformer For Switching Power Supply

22,284 Transformer For Switching Power Supply

results from

1,392 suppliers

Price: -
Min. Order under: Unit(s)
Supplier type:

EPC Type OEM Design High Frequency Transformer

US $ 0.5-1 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Working Frequency: High Frequency
  • Structure of Magnetizer: Ferrite Coil
  • Range of Application: LED Driver, Power Supply
  • Product Type: Horizontal
  • Operating Temperature: 155degree
  • Shipping Term: TNT DHL FedEx EMS UPS

CCTV Camera Power Supply DC 12V 2A Lighting Transformer for LED Strip Light Switching Power Adapter Driver DVR System

US $ 2-3 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

IP67 Xh-Fsct-T40 Waterproof Split Core Cts Current Transformer 250A 5A/1A

US $ 35-100 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Production Process: SemiConductor Integrated
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

Ms-35 Single Switching Power Supply AC to DC 35W Power Transformer for Industrial Use

US $ 3-4 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 6years
  • Output Power: 35W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Desktop 12V 6A LED Power Supply 12V 6A AC DC Transformer 72W

US $ 5.5-5.7 / Piece

Min. Order:300 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Efd12 4+4pins, SMD High Frequency Transformer China Factory, Used for LED Lighting, Good Quality, Cheap Price

US $ 0.46 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Application: Lighting, Switching Power Supply
  • Phase: Efd12
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: UL, ISO9001

Dr-120-24 DIN Rail Single Output Switching Power Supply Driver LED Transformer

US $ 13.25-16.91 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: 110V/220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

100W Single Output Switching Power Supply Enclosed Meanwell LED 12 0 12 Volts Transformer

US $ 8-11 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 6years
  • Output Power: 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12V Low Voltage 5A IP67 60W Waterproof LED Transformer for LED Strip

US $ 8-12 / Piece

Min. Order:5 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 5years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

RM Core Step-up Power Transformers 12~240V for Switching Power Supplies

US $ 0.93-0.98 / Piece

Min. Order:200 Pieces

Click here to send inquiry

  • 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: ISO9001-2000, UL, ISO9001, CCC, Ce/UL/BV

AC Voltage Stabilizer Transformer Circuit 60kVA

US $ 1120-1345 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Power Frequency
  • Usage: SVC, DBW, JIW
  • Frequency: High Frequency
  • Size: Large

Power Transformer AV220V to DC12V for Access Controller

Min. Order:5 Pieces

Click here to send inquiry

  • Condition: New
  • Customized: Customized
  • Certification: CE
  • Application: Supermarket Card, Smartcard Application, Company
  • Current: 4-7A
  • Type: Switching Power Supply

RM4 Push Pull Switching Transformer

US $ 0.5-1.5 / Piece

Min. Order:100 Pieces

Click here to send inquiry

  • Application: Power, Electronic, Instrument
  • Phase: Single
  • Core: Ferrite Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

220V 110V 1kw Step up and Down Voltage Transformer

US $ 12.9-49.9 / Piece

Min. Order:500 Pieces

Click here to send inquiry

  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: Home Appliance
  • Frequency: Low Frequency
  • Size: Small

12V DC DIN Rail Power Supply DIN Rail Adapter Door Bell Transformer 1.25A 2.5A 5A 8.3A 15W 30W 60W 100W DIN

Min. Order:3 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12V 350W LED Driver AC/DC Adaptor Transformer Switching Power Supply

US $ 12.5-13.5 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Output Type: Dual
  • Warranty: 2 Years
  • Output Power: 301 - 400W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

150W 48V Single Output Mini High Voltage Power Supply, Good Effect Power Supply Mini Transformer

US $ 11-12 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

IP67 60W Transformer 12V 24V Waterproof LED Power Supply

US $ 9.41-9.78 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Output Type: DC
  • Warranty: 2 Years
  • Output Power: 60W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

28*50 Power Transformer/Low Frequency/Voltage Transformer with 9001 Made in China

US $ 1-5 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • 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, UL, ISO9001, CCC

High Accuracy Msq-85 Current Transformer

US $ 1.87 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Type: Transformer
  • Output Signal Type: Analog Output
  • Production Process: Injection
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

High Frequency Hv Transformer for Environmental Electrostatic Precipitation

US $ 12900-14000 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 72~144kw
  • Input Voltage: 380V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

20W 24V 0.83A Outdoor LED Transformer with Ce RoHS (BG-20-24)

US $ 2-5 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: Lifetime Warranty
  • Output Power: 1 - 50W
  • Input Voltage: 85~265VAC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

3 Phase High Quality 1kVA Automatic Voltage-Stabilizing Transformer

US $ 205-260 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Current Type: DC
  • Phase: Three Phase
  • Frequency Characteristics: High Frequency
  • Usage: DBW
  • Frequency: High Frequency
  • Size: Small

24V 15A LED Lighting Switching Waterproof Power Supply Transformer, LED Driver SMPS AC/DC Transformer

US $ 10-30 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Triple
  • Warranty: 2 Years
  • Output Power: 301 - 400W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Current Transformer with Pin Mount 5/2.5mA

US $ 0.62-0.7 / Piece

Min. Order:5000 Pieces

Click here to send inquiry

  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Integration
  • Material: Stainless Steel
  • Accuracy Grade: 0.1G
  • Application: Switching Power Supply

70W Power Transformer for Switching Power Supply

US $ 2.9-9.9 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: UL, ISO9001, CCC

200W DC Regulated Power Supply 12V 16.67A LED Transformer

US $ 2 / Piece

Min. Order:100 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Aps1001d 300V 3.3A AC Power Supply Digital Adjustable Voltage Power Supply Transformer Input AC220V

US $ 100-150 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1000W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Ei19 Audio Transformer, Step Down Transformer, China Factory,

US $ 0.43-0.67 / Piece

Min. Order:100 Pieces

Click here to send inquiry

  • Application: Switching Power Supply
  • Certification: UL
  • Core Shape: Z11
  • Material: Ferrite Core
  • Lead Time: 7-15days
  • Sample: Free Sample

Transformer, High Frequencey Transformer, Low Frequency Transformer, Ee and Er, Efd Transformer

US $ 0.3-0.5 / Piece

Min. Order:500 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

IP67 Xh-Fsct-T40 Waterproof Split Core Current Transformer 300A 5A

US $ 35-100 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Production Process: SemiConductor Integrated
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

LED Switching Power Supply 50W 12V/15V/24V/48 Waterproof Switching and Transformer

US $ 6.2-6.7 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Hall Current Sensor (K3NT) Hall Effect Current Transformer Factory

Min. Order:10 Pieces

Click here to send inquiry

  • Type: Hall Type
  • Output Signal Type: Analog Output
  • Production Process: SemiConductor Integrated
  • Material: Mixture
  • Accuracy Grade: 0.5G
  • Application: Switching Power Supply

Chinese Manufacturer 150 Watt 12V LED Transformer Outdoor

US $ 21.5-23 / Piece

Min. Order:10 Pieces

Click here to send inquiry

  • Output Type: Single
  • Warranty: 5years
  • Output Power: 150watt
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Transformer for Switching Power Supply

US $ 0.88 / Piece

Min. Order:100 Pieces

Click here to send inquiry

  • Application: Power
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000

RM Type Frerrite Core Transformer for Switching Power Supply

US $ 1.5 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Single
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, ISO9001, IEC
  • Frequency Characteristics: High Frequency

Pq2620 6+6 High Frequency Switching Transformer

US $ 0.8-1.5 / Piece

Min. Order:100 Pieces

Click here to send inquiry

  • Application: Power, Electronic, Instrument
  • Phase: Single
  • Core: Ferrite Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: UL, ISO9001, CCC

SMD EPC High Frequency Transformer

US $ 0.5-1 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Working Frequency: High Frequency
  • Structure of Magnetizer: Ferrite Coil
  • Range of Application: LED Driver, Power Supply
  • Product Type: Horizontal
  • Operating Temperature: 155degree
  • Shipping Term: TNT DHL FedEx EMS UPS

Changeable Plugs Change-Over Wall Europe Plug 12 Volt 12V 1A AC DC 220V 12V Power Supply 12W Transformer AC/DC

US $ 1.7-1.85 / Piece

Min. Order:1000 Pieces

Click here to send inquiry

  • Usage: Switching, Monitor Power Adapter,Router
  • Output Type: DC
  • Certification: RoHS, Ce,FCC
  • Color: Black
  • Type: OEM/ODM
  • Internal Structure: On-Off Type

Mr Ring Type for Generator Current Transformer

US $ 2.03 / Piece

Min. Order:1 Piece

Click here to send inquiry

  • Type: Transformer
  • Output Signal Type: Analog Output
  • Production Process: Injection
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply
1 2 3 4 5 6 7 8 ... 20