Home Electrical & Electronics LED Power Supply Constant Voltage 2018 Product List
77,819 products found from 4,323  

Constant Voltage manufacturers & suppliers

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

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 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

PA8500 8-Channel 500W 100V 2u Integrated Constant Voltage Digital Amplifier

Min. Order: 7 Pieces
  • Type: Public Address System
  • Condition: New
  • Packing: Paper Carton
  • Port: Shanghai
  • Production Capacity: 100PCS/Month
  • Trademark: Sinewave

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

Constant Voltage 12V 300W LED Waterproof Switching Power Supply IP67

FOB Price: US $ 19.5-20 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 201 - 300W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

LED Lighting Transformer 24W 12V 2A Constant Voltage LED Driver

FOB Price: US $ 3.4-3.5 / 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

S-120W-24V5a Single Output Constant Voltage Switch Power Supply

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

100W 12V 8A Constant Voltage Waterproof LED Switching Power Supply

FOB Price: US $ 10-14 / 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, ISO9001, CCC
  • Power Supply Mode: Constant Voltage Source

Constant Voltage 12V 250W LED Waterproof Switching Power Supply IP67

FOB Price: US $ 18-18.8 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 201 - 300W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Bis Approved 300W 12V Aluminum Constant Voltage LED Power Supply

FOB Price: US $ 13.3-14.3 / 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, ISO9001, CCC, Bis
  • 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

12V Constant Voltage LED Driver Dimmable with ETL Certificate

FOB Price: US $ 9.5-15 / Piece
Min. Order: 5 Pieces
  • Current Type: DC
  • Phase: Single Phase
  • Frequency Characteristics: 48-60Hz
  • Usage: LED Lighting
  • Frequency: 48-60Hz
  • Size: Medium

Constant Voltage Transformer (CVT)

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Audio
  • Phase: Singel and Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Packing: Carton, Wooden Packing

Smun 60W 15V 4A Outdoor Constant Voltage LED Driver Power Supply

FOB Price: US $ 7-10 / 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

Constant Voltage 12V 200W LED Waterproof Switching Power Supply IP67

FOB Price: US $ 15-15.8 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

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

Cl-2059A Online Residual Chorine Meter/Constant Voltage Principle

FOB Price: US $ 485 / Piece
Min. Order: 1 Piece
  • Packing: PP Bag, Paper Box. Sponge, Seaworthy Box
  • Standard: 92x92mm
  • Port: Shanghai
  • Production Capacity: 10000 Pieces/Year
  • Trademark: BOQU
  • Origin: Shanghai

Threaded Type Constant Voltage Testing Bench for Safety Valves

FOB Price: US $ 10000-50000 / Piece
Min. Order: 1 Piece
  • Type: Pressure Testing Machine
  • Maxcapacity: <1000KN
  • Accuracy Grade: ±0.4%
  • Load Way: Mechanical Load
  • Loading Method: Dynamic Load
  • Display: Needle

Constant Voltage 12V 360W LED Waterproof Switching Power Supply IP67

FOB Price: US $ 20-21.5 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 301 - 400W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

3A*4 Channel Constant Voltage RGBW LED DMX Controller

FOB Price: US $ 24-26 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Non-Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, CCC, ISO: 9001, CE

Constant Voltage Waterproof Outdoor IP67 AC 220V to DC 12V LED Transformer for LED Lighting

FOB Price: US $ 6-15 / 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    IN-BRIGHT LIMITED
  • Guangdong, China ISO 9001, ISO 14000

Voltage Constant Resistance Meeting Speaker with 20 Watt Rated Power

FOB Price: US $ 8-10 / Piece
Min. Order: 10 Pieces
  • Category: Speaker
  • Transmission Mode: Wire
  • Cone: Paper Cone
  • Transducer Principle: Permanent Magnetic Speaker
  • Style: Wall-Mounted
  • Radiation Mode: Indirect Radiation Type

12V Indoor Constant Voltage LED Driver 40W

FOB Price: US $ 7.9 / 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

S-1000-24 1000W Constant Voltage SMPS AC DC 24V Switching Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: >500W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Slim Indoor Constant Voltage 150W 24V Power Supply (WL-150-24)

FOB Price: US $ 5.99-7.99 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 150W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Low Voltage Constant Speed Universal Motor

FOB Price: US $ 200-1500 / Set
Min. Order: 1 Set
  • Application: Industrial, Universal, Household Appliances, Power Tools
  • Operating Speed: Constant Speed
  • Number of Stator: Three-Phase
  • Species: Ye2 Three Phase Motor
  • Rotor Structure: Squirrel-Cage
  • Casing Protection: Protection Type

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

420W High Power 12V 35A Constant Voltage Switching Power Supply

FOB Price: US $ 47.5-49.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Input Voltage: 100-240VAC
  • Certification: CE, RoHS, CB, FCC
  • Output Voltage: 12V
  • Output Current: 35A
  • Power: 420W

400W 12V IP20 Constant Voltage Switching Power Supply for Strips

FOB Price: US $ 15.9 / 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
  • Power Supply Mode: Constant Voltage Source
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.