Home Electrical & Electronics LED Power Supply Transformer Power Supply Factory 2017 Product List
Total 40,828 products from about 2,721

 Transformer Power Supply Factory

manufacturers & suppliers

Waterproof LED Transformer 12V 200W Power Supply From Factory

FOB Price: $14.9 - $16.1 / Piece
Min. Order: 50 Pieces
  • Usage: Light, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

Factory Supply 12 Volt 2 AMP Power Transformer Switch Power Supply for LED Lighting

FOB Price: $1.5 - $8.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

S (F) Z11- 110kv Power Transformer From China Factory Fror Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Lighting, Rectifier
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Cy-Kct01A Split Core Current Transformer Power Supply

FOB Price: $4 - $6 / Piece
Min. Order: 10 Pieces
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Single
  • Core: with Rubber Cover
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

60W 100W 120W 150W 200W 250W 300W 360W AC/DC Single Dual Group LED Transformer LED ...

FOB Price: US $0.9 / 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: TUV, CE, SGS, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

Transformer Components Power Supply Terminal Block Connectorukk80A Power Distribution Box

FOB Price: $2.5 - $5 / Piece
Min. Order: 100 Pieces
  • Packing: Carton Box
  • Standard: Tin plated copper
  • Port: Shanghai
  • Production Capacity: 100000
  • Trademark: LEIPOLE
  • Origin: Shanghai

3 Phase AC Voltage Transformer Stabilizer 220V/50Hz Power Supply

FOB Price: $300 - $420 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Power Frequency
  • Usage: SVC, DBW, JIW
  • Frequency: High Frequency
  • Size: Small/Large

600W 800W AC/DC Single Dual Group LED Transformer LED Switching Power Supply

FOB Price: US $0.9 / 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: TUV, CE, SGS, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

Power Supply 60W Lpv-60 24V 2.5A Waterproof LED Driver Transformer

FOB Price: $15 - $17 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 170~264VAC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

0.72kv Low Voltage Indoor Current Transformer (CT) Switching Power Supply

FOB Price: $14 - $15 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

90W PS303dm Transformer Adjustable DC Power Supply with High-Precision Ma Display

FOB Price: $40 - $45 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 90W
  • Input Voltage: 110-220V
  • Certification: CE, RoHS
  • Brand: Longwei

24V 10A Transformer 220V 24V Switching Power Supply

FOB Price: $7.3 - $8.3 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 201 - 300W
  • Input Voltage: AC 110V or 220V by Switch
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Hyrite 400W 24V/12V Super Quiet Electronic-Fan LED Electronic Transformer Signage Power ...

FOB Price: $21.42 - $22.55 / 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: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

Auto Part Electronic Transformer DC Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Audio
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001

Winston Mini Size Single Output Transformer Switching Power Supply with CE (RS-25)

FOB Price: $5 - $10 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 25W
  • Input Voltage: 88 ~ 264VAC
  • Certification: CE
  • Brand: Winston

Wxe-50net-C LED SMPS Transformer Switch Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 15V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Dry Type Transformer /Voltage Transformer/Power Supply

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001

Low Voltage Switchgear From China Factory for Power Supply

Min. Order: 10 Pieces
  • Application: Power, Electronic, Lighting
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

72W Transformer Short Circuit Protection Power Supply

FOB Price: $3.45 - $3.46 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Current Source

5V 25A 145W AC DC Transformer Stabilizer Power Supply

FOB Price: $7 - $11 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

24V 5A 120W Transformer CNC CCTV AC-DC LED Strip Light SMPS Switching Power Supply

FOB Price: US $8.5 / Piece
Min. Order: 100 Pieces
  • 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

Transformer Power Supply for LED Light

FOB Price: $0.47 - $0.546 / Piece
Min. Order: 1000 Pieces
  • Usage: Light
  • Output Type: Dual
  • Driving Method: LED Constant Current
  • Circuit Structure: Conventional Step-down Transformer
  • Certification: CE, RoHS, ISO9001, CCC
  • Power Supply Mode: Constant Current Source

350mA 21W LED Power Supply, COB 350mA LED Transformer, Output 46V-70V 21W Power Supply for ...

FOB Price: $2.38 - $3.2 / Piece
Min. Order: 200 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Current Source

Slim Power Supply 60W 12V 24V AC/DC LED Transformer

FOB Price: $12.4 - $12.9 / Piece
Min. Order: 10 Pieces
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: ISO9001
  • Power Supply Mode: Constant Voltage Source
  • Modulation System: PWM

Medium Frequency Induction Heater Power Supply with Multi-Tap Transformer

FOB Price: $1 - $10000 / Set
Min. Order: 1 Set
  • Type: Induction Heating Machine
  • Certification: CE, ISO, RoHS, FCC,SGS
  • Feature: High Efficiency
  • Warranty: 12 Months
  • Condition: New
  • Duty Cycle: 100%

High End UPS Power Supply with Isolation Transformer

FOB Price: US $643 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

in-Door Dry Type Transformer/Voltage Transformer/800kVA Power Supply

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001

Power Supply Electrical Transformer Distribution Transmission Steel Tower

FOB Price: $1050 - $1400 / Ton
Min. Order: 5 Tons
  • Usage: Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower
  • Conductor Circuit: Multi Circuit
  • Certification: ISO, CE, TUV,ASME,CCS,BV,API
  • Materials: Steel
  • Standard: Standard
  • Style: Independence Tower

Transformer Corrugation Fin Production Line Power Supply

FOB Price: $50000 - $1000000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, CCC

IP67 16W 300mA LED Transformer Waterproof Switching Power Supply

FOB Price: $3.95 - $4.5 / Piece
Min. Order: 5 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 1000