41,467 products found for 1,974  

Constant Voltage Current Factory

manufacturers & suppliers

50 to 400 Hz Meter Electric Energy Mini CT with DC Immunity Accuracy 0.1 0.2

FOB Price: US $ 3 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, PBT Resin UL Flame
  • Phase: Current, Power and Energy Monitoring D
  • Core: PBT Resin UL Flame
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, CE RoHS

Step-Down Converter 12A 720W

Min. Order: 5 Pieces
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Usage: Power Transformer
  • Frequency Characteristics: Power Frequency

Wholesale Factory Constant Voltage High Efficient LED SMPS Power Supply

FOB Price: US $ 5.8-8.3 / Piece
Min. Order: 1 Piece
  • Usage: Power Adapter
  • Output Type: AC or DC
  • Certification: TUV, RoHS
  • Color: White
  • Type: OEM
  • Internal Structure: On-Off Type

Factory Outlet 60W 5A Constant Voltage LED Waterproof Power Supply

FOB Price: US $ 7-7.5 / 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

China Factory Supply High Quality15W 12V 1.25A Constant Voltage LED Driver

FOB Price: US $ 2.35-2.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

China Factory Supply High Quality 5W 5V 1A Constant Voltage LED Driver

FOB Price: US $ 2.35-2.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

China Factory Supply High Quality 15W 12V 1.25A Constant Voltage LED Driver

FOB Price: US $ 2.35-2.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

China Factory Supply Constant Voltage 24V 3A LED Switching Power Supply

FOB Price: US $ 8-8.1 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

Factory Supply Top Quality 12V 3A Constant Voltage LED Driver

Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

Factory Direct Supply 12V 1A 2A 3A 4A 5A 6A Constant Voltage Driver LED

FOB Price: US $ 2-2.2 / Piece
Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

Factory Supply 12V 1A 2A 3A 4A 5A 6A Constant Voltage LED Driver with Ce FCC RoHS

FOB Price: US $ 2.1-2.3 / Piece
Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

China Factory Supply 6W 12V 0.5A Constant Voltage LED Bulbs Driver

FOB Price: US $ 2.35-2.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

AGM-L4 Factory Suppliers 12V 80ah AGM Power Battery Auto Battery

FOB Price: US $ 10-150 / Piece
Min. Order: 100 Pieces
  • Type: Maintenance-free Type
  • Rated Voltage: 12V
  • Charging Voltage: 14.4V
  • Working Voltage: 12V
  • Charging Type: Constant Voltage
  • Wet Shelf Life: 2~3Year

Constant Current No Voltage Drop SMD3528 120LEDs/M LED Strip Light

FOB Price: US $ 4.15-4.75 / Meter
Min. Order: 100 Meters
  • Certification: FDA, GS, SAA, VDE, FCC, CCC, LVD, UL, EMC, RoHS, CE
  • Power: 21-30W
  • Emitting Color: White
  • Voltage: DC24V
  • IP Rating: IP20
  • PCB Width: 12mm

12W 12V 1A Constant Voltage LED Driver 2 Years Warranty

FOB Price: US $ 2.1-2.2 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

96W 24V 0~4A Constant Voltage LED Driver

FOB Price: US $ 13.23-22 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

cUL UL Constant Current and Constant Voltage Power Adapter 5V 1A

FOB Price: US $ 1.3-1.5 / Piece
Min. Order: 1 Piece
  • Usage: Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Home appliance
  • Output Type: DC
  • Certification: TUV, RoHS, CCC, CB Ce
  • Color: White /Black
  • Type: OEM
  • Internal Structure: Linear Model

60W 80W 100W 120W 150W 200W Constant Voltage Waterproof LED Triac Dimmable Power Supply

FOB Price: US $ 24.9-61.9 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Voltage Source

Constant Voltage Triac Dimmable LED Driver (DR-CV-80)

FOB Price: US $ 15-17.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Customed

40W 12V/24V Constant Voltage LED Power Adapter

FOB Price: US $ 6-10 / Piece
Min. Order: 500 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS, ISO9001, CCC
  • Power Supply Mode: Constant Voltage Source

48W 12V Constant Voltage Waterproof LED Driver Switching Power Supply

FOB Price: US $ 15-21 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS
  • Power Supply Mode: Constant Voltage Source

No Voltage Dropping 24V SMD2835 Constant Current LED Strip

FOB Price: US $ 1.18-1.35 / Meter
Min. Order: 1 Meter
  • Certification: VDE, FCC, CCC, UL, RoHS, CE
  • Power: 12W/M
  • Emitting Color: White
  • Voltage: 24V
  • IP Rating: IP20
  • Code: Lm-Hl2835-60L

36W RGB LED Panel Light 24V Constant Voltage

FOB Price: US $ 52.5-57.6 / Piece
Min. Order: 5 Pieces
  • Light Source: LED
  • Housing Material: Acrylic
  • Emitting Color: Warm White,Natural White,Cool White
  • Dimmable: With Dimmable
  • Appearance: Square
  • Type: Embedded

Constant Voltage /Constant Current LED Dimmer

FOB Price: US $ 5.4-5.5 / Piece
Min. Order: 5 Pieces
  • Application: Automatic Doors, LED Products, Audio / Video Players
  • Signal Transmission: IR Remote Control
  • Type: Button
  • Certification: RoHS, CE
  • Universal: Universal
  • Transmission Distance: <50m

Stavol Automatic Voltage Stabilizer with Charger Stac Constant Current Regulator

FOB Price: US $ 50.45-60.24 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

Single Output Constant Voltage 300W 12V 25A Waterproof Power Supply

FOB Price: US $ 25.5-26.9 / 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

Constant Current / Constant Voltage 100W LED Driver 36V

FOB Price: US $ 1-20 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001, CCC
  • Power Supply Mode: Constant Current Source

60W Constant Voltage Waterproof LED Driver with Saso

FOB Price: US $ 9.09-10.1 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS, ISO9001, CCC
  • Power Supply Mode: Constant Voltage Source
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