Home Electrical & Electronics LED Power Supply Wholesale Waterproof Power Transformer 2017 Product List
Total 9,223 products from about 341

 Wholesale Waterproof Power Transformer

manufacturers & suppliers

2*115V/25va Waterproof Encapsulated Lighting Toroidal Power Transformer

FOB Price: $1.99 - $5.99 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001

115V+115V/25W Waterproof Encapsulated Lighting Toroidal Power Transformer

FOB Price: $1.99 - $5.66 / 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: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

500V Waterproof Power Toroidal Transformer for LED Underwater Lamp 

FOB Price: $25.5 - $29.39 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Swimming Lighting,Pool
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, ISO9001:2015,Ce,SGS, IEC

DC12V 24V 20W-300W IP67 Waterproof LED Power Transformer 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 Waterproof Encapsulated Lighting Toroidal Power Transformer

FOB Price: $2.88 - $6.99 / 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: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

450va Waterproof Power Transformer

FOB Price: $26.8 - $29.9 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Lighting
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Outdoor IP67 Waterproof 12V 150W DC LED Power Transformer with Ce RoHS

FOB Price: US $15 / 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

50W Waterproof Encapsulated Lighting Toroidal Power Transformer

FOB Price: $2.66 - $5.99 / 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: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Waterproof Encapsulated Lighting Toroidal Power Transformer

FOB Price: US $19.8 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Waterproof Toroidal Power Transformer for Pools Lamp

Min. Order: 100 Pieces
  • Application: Power, Electronic, Lighting
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Outdoor Waterproof Power Light Usage Toroidal Transformer for Swimming 600W/12V

FOB Price: $30 - $80 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Lighting
  • Phase: 12V
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, CCC

105W 12V Waterproof Toroidal Power Transformer for Pools Lamp

Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Outdoor Waterproof Power Light Usage Toroidal Transformer for Swimming

FOB Price: $14.2 - $21.5 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED,Swimming Lighting ,Garden Lighting
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, CE

Waterproof Outdoors Split Core CT Current Transformer

FOB Price: US $200 / Piece
Min. Order: 3 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Injection+ABS
  • Material: ABS or PC
  • Accuracy Grade: 0.5G
  • Application: Power, Electronic, Instrument

0.333V Split Core Current Transformer in China

FOB Price: US $6 / Piece
Min. Order: 10 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Audio
  • Phase: Single
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001
  • Brand: Grewin
  • Power Rating: 0.6va

Waterproof Toroidal Transformer for Pools Outdoor Lighting

FOB Price: $23.4 - $26.5 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Lighting
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Outdoor Waterproof Split Core Current Transformer IP67

FOB Price: $1 - $90 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Outdoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

30W Constant Voltage Outdoor Waterproof IP67 LED Transformer with SAA

FOB Price: $7.7 - $7.8 / Piece
Min. Order: 300 Pieces
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

240V PCB Power Waterproof Encapsulated Transformers

FOB Price: $0.9 - $1.5 / Piece
Min. Order: 300 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Power, Electronic, Instrument, Lighting
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

100A/5A Outdoor Waterproof Split Core Current Transformer for Meters

FOB Price: $2.5 - $39 / Piece
Min. Order: 10 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Power, Electronic, Instrument, Power~@~Electr
  • Certification: CE

9W Single Output Constant Current LED Transformer

FOB Price: US $3.15 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Construction, Building
  • Output Type: Terminal
  • Driving Method: Constant Voltage or Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: CE, RoHS, CCC
  • Power Supply Mode: Constant Current Source

15va Waterproof Encapsulated Toroidal Transformer

FOB Price: $0.99 - $1.99 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001

Waterproof Swimming Pool Underwater Light Transformer 500W/12V

FOB Price: $30 - $80 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Lighting
  • Phase: 12V
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, CCC

AC to DC24V 300W LED Switching Transformer (EW-300W-24V)

FOB Price: $26 - $32 / Piece
Min. Order: 5 Pieces
  • Usage: Light, Construction, LED Neon
  • Output Type: Triple
  • Driving Method: LED Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: TUV, CE, SGS, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

2000kVA Mining Flame Proof Water Proof Dry-Type Transformer

FOB Price: $3000 - $20000 / Piece
Min. Order: 1 Piece
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001, Ce
  • Usage: Power Transformer
  • Frequency Characteristics: Power Frequency

12V 5AMP 60W IP67 Waterproof LED Transformer for LED Lighting

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

Outdoor Waterproof Split Core Current Transformer

FOB Price: $55 - $60 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL

IP67 Constant Voltage Waterproof LED Transformer 40W AC/DC 12V 24V

FOB Price: $8.2 - $8.8 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry
  • Output Type: DC
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: Conventional Step-down Transformer
  • Power Supply Mode: Constant Voltage Source
  • Modulation System: 12V/24V

Lzck-55 Clamp Outdoor Waterproof Split Core Current Transformer

FOB Price: US $100 / Piece
Min. Order: 3 Pieces
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Outdoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Meanwell Waterproof LED Transformer 150W for LED Strip 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, SGS, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source
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