11,149 products found from 412  

Light Switch Transformer Price

manufacturers & suppliers

200W 24V CCTV Switching Mode Slim AC DC LED Transformer for LED Light Strip Advertisting Board, Single Output Switch Adapter Power Supply

FOB Price: US $ 4-6 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

LED Lamp Light Switch Mode High Frequency Transformers

FOB Price: US $ 0.5-1 / Piece
Min. Order: 1000 Pieces
  • Working Frequency: High Frequency
  • Structure of Magnetizer: Ferrite Coil
  • Range of Application: LED Driver, Power Supply
  • Product Type: Horizontal or Vertical
  • Operating Temperature: 155degree
  • Shipping Term: TNT DHL FedEx EMS UPS

Three Phase Electrical Power Distribution Step Down Dry Type Transformer

FOB Price: US $ 2499 / 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, CCC

Agent Price Meanwell 350W Switch Power Supply Nes-350-12 LED Transformer

FOB Price: US $ 6.67-26.67 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Vehicle
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, ISO9001
  • Power Supply Mode: Constant Current Source
  • Shenzhen JinJinNiu Optronic Technology Co., Ltd.
  • Guangdong ISO 9001

9V0.6A DC5.5 Power Supply AC/DC AC Adapter Power Switch Transformer

Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
  • Shenzhen Cathedy Technology Co., Ltd.
  • Guangdong ISO 9001

Meanwell Switch Power Supply 150W 12V LED Transformer Nes-150-12

FOB Price: US $ 6.67-17.5 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Vehicle
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, ISO9001
  • Power Supply Mode: Constant Current Source
  • Shenzhen JinJinNiu Optronic Technology Co., Ltd.
  • Guangdong ISO 9001

Meanwell Brand Lrs Series DC24V 350W LED Transformer

FOB Price: US $ 13.8 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

Chinese Manufacturer 150 Watt 12V LED Transformer Outdoor

FOB Price: US $ 21.5-23 / Piece
Min. Order: 10 Pieces
  • 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

IP67 Waterproof DC 12V 24V 300W Ultra-Thin LED Power Transformer

FOB Price: US $ 1-22 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

200W Universal Input Voltage IP67 Waterproof LED Transformer

FOB Price: US $ 24.64-27.38 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Construction, Building
  • Driving Method: Constant Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS, ISO9001, CCC, Ce, RoHS, EMC Test
  • Power Supply Mode: Constant Voltage Source
  • Modulation System: PWM

50-400 Hz Instrument Current Transformer with Single Phase

FOB Price: US $ 4.2 / 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: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

DC12V 30W Constant Voltage IP67 Waterproof LED Transformer

FOB Price: US $ 4.4-4.9 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry
  • Output Type: Single
  • Driving Method: LED Constant Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

RM8 Transformer for Quick Charging

FOB Price: US $ 0.6-0.85 / Piece
Min. Order: 5000 Pieces
  • Application: Electronic, Lighting, Audio
  • Phase: 4
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001

12V 5A Switching Slim LED Lighting Power AC DC Transformer, Power Supply Driver SMPS Transformer

FOB Price: US $ 3-10 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

35W AC110V/220V DC5V 12V 24V 48V IP20 Dimmable for LED Display Single Output LED Transformer

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: Constant Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Voltage Source

DC24V 150W Switching LED Power Supply/LED Transformer

FOB Price: US $ 13.8 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

200W 12V IP20 Indoor LED Transformer with Ce, RoHS, Bis

FOB Price: US $ 9.79 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Voltage Source

24V 2.5A Switching Slim LED Lighting Power AC DC Transformer, Power Supply Driver SMPS Transformer

FOB Price: US $ 3-10 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

75-350W Single Output LED Power Supply/LED Driver/LED Transformer

FOB Price: US $ 13.8 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

400W 12V IP20 Indoor LED Transformer for Strip

FOB Price: US $ 13.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

12V 10A Switching Slim LED Lighting Power AC DC Transformer, Power Supply Driver SMPS Transformer

FOB Price: US $ 3-10 / Piece
Min. Order: 1 Piece
  • Output Type: Dual
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

75W AC110V/220V DC5V 12V 24V 48V IP20 Dimmable for LED Display Single Output LED Transformer

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: Constant Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Voltage Source

200W 350W 400W 5V/12V/15V/24V/36V LED AC/DC Switching Power Supply Transformer

FOB Price: US $ 19.6 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

High Quality Power Supply/Driver/Transformer for LED, Camera and Notebook

FOB Price: US $ 19.6 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

Taiwan Meanwell LED Power Supply/LED Driver/LED Transformer for LED Lighting

FOB Price: US $ 13.8 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

Single Output Switching Power Supply/LED Driver/LED Transformer

FOB Price: US $ 13.8 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

LED Single Output Switching Power Supply 150W 200W LED Driver/Transformer

FOB Price: US $ 19.6 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

100W 120W AC110V/220V DC5V 12V 24V 48V IP20 Dimmable for LED Display Single Output LED Transformer

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: Constant Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Voltage Source

China Manufacturer 400W 24V Constant Voltage Indoor LED Transformer

FOB Price: US $ 12-13.2 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

12V 200W IP67 Waterproof LED Transformer for Outdoor Signage

FOB Price: US $ 20.8-21 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Quad
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, Saso SAA
  • Power Supply Mode: Constant Voltage Source
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