Home Electrical & Electronics LED Power Supply Transformer Power Supply 2017 Product List
Total 40,299 products from about 3,099

 Transformer Power Supply manufacturers & suppliers

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

IP67 45W Transformer 12V 24V Waterproof LED Power Supply

FOB Price: $5.16 - $5.65 / Piece
Min. Order: 10 Pieces
  • Output Type: DC
  • Warranty: 2 Years
  • Output Power: 45W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

80W Slim 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

Measuring Instrument Lcta7cc Three Phase Current Transformer China Power Supply

FOB Price: $7.82 - $9.45 / Piece
Min. Order: 200 Pieces
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

12kv Indoor Three-Phase PT or Voltage Transformer Switching Power Supply

FOB Price: $320 - $330 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Voltage Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

PS6402D 0-64V 0-2A Variable Transformer Linear DC Power Supply

Min. Order: 1 Piece
  • Output Voltage: 0-64V
  • Output Current: 0-2A
  • Dimension: 270*128*145
  • Packing: Cartons
  • Standard: 6.0kg
  • Port: Yantian

Hyrite Constant Voltage IP23 150W 24V LED Transformer Rainproof LED Power Supply for ...

FOB Price: $9.5 - $10 / 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

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

Voltage Stabilizer or Transformer Power Supply 5kVA-30kVA

FOB Price: $117 - $234 / 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

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

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

Auto Part Electronic Transformer DC Power Supply

Min. Order: 1 Piece
  • Type: Power
  • Structure: Protection
  • Certification: ISO9001:2000, CCC
  • Form: All- packaged Type
  • Operation Voltage: Low Voltage
  • Size: 1 Uint

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

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

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

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

Nes-35-12 35W 15V 3A LED Strip Power Supply Transformer

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

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

IEC 110kv Power Transformer, Power Supply

FOB Price: US $400000 / Piece
Min. Order: 1 Piece
  • Application: Power, Lighting
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Usage: Distribution Transformer

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

Dr-75-48 48V DIN Rail Power Supply 230V 48V Transformer

FOB Price: $15 - $18 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Power Supply Transformer 120VAC to 12VDC 30A Power Supply 360W

FOB Price: $9.24 - $10.24 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 301 - 400W
  • Input Voltage: AC 110V or 220V(with Switch)
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

DC12V 24V 20W-300W IP67 Waterproof LED Transformer Power Supply for LED Strips

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

30W IP67 LED Power Supply 12V 24V Transformer

FOB Price: $5.16 - $5.68 / Piece
Min. Order: 10 Pieces
  • Output Type: DC
  • Warranty: 2 Years
  • Output Power: 30W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Constant Current LED Transformer 3200mA 100W LED Power Supply

FOB Price: US $22.5 / Piece
Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL
  • 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
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