Home Electrical & Electronics LED Power Supply Constant Voltage Power Supply 2017 Product List
Total 18,684 products from about 1,038

 Constant Voltage Power Supply manufacturers & suppliers

20W Constant Voltage Waterproof IP67 LED Power Supply with Ce/RoHS

FOB Price: $5.4 - $5.5 / 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

150W DC12V DC24V DC48V LED Power Supply, Aluminum Material, Constant Voltage LED Power ...

FOB Price: $4.75 - $4.8 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

50W Constant Voltage Waterproof IP67 LED Power Supply with SAA

FOB Price: $8.5 - $8.6 / 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

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

FOB Price: $12.64 - $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, CCC, Bis
  • Power Supply Mode: Constant Voltage Source

12W Constant Voltage Outdoor Waterproof IP67 LED Power Supply with Ce/RoHS

FOB Price: $4.7 - $4.8 / 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

18W High Power Factor 12V 24V Constant Voltage LED Driver, Power Supply, LED Power Supply

FOB Price: $2.3 - $2.62 / Piece
Min. Order: 100 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, IEC
  • Power Supply Mode: Constant Voltage Source

24V 1.88A 45W Waterproof IP67 Constant Voltage LED Power Supply Bg-45-24

FOB Price: $7.95 - $8.98 / Piece
Min. Order: 5 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

12V 250W Constant Voltage Rainproof LED Power Supply with Ce

FOB Price: US $21.5 / 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

150W Waterproof Constant Voltage Swithcing Power Supply

FOB Price: $16.8 - $19 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Digital Products
  • Output Type: DC12V
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS
  • Power Supply Mode: Constant Voltage Source

320W 36V Outdoor Constant Voltage Waterproof LED Power Supply

FOB Price: $53 - $95 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

S-201 Series Constant Voltage LED Driver Switching Power Supply

FOB Price: $13.3 - $16.7 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 201W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

IP67 LED Driver Constant Voltage Waterproof Switching Power Supply Lpv-50-24

FOB Price: $10 - $13 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 170~264VAC or 235~373VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

60W Constant Voltage LED Power Supply with CE

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

Wxe-20fs-24 LED Constant Voltage Waterproof Switch Power Supply

Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Defence
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Aluminum Material Constant Voltage Single Output Power Supply 48V 10A

FOB Price: $16 - $16.1 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Output Power: 401 - 500W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type

12V 60W Constant Voltage Waterproof LED Power Supply

FOB Price: US $7 / Piece
Min. Order: 1000 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

12V/1A Class II Adapter Single Output Constant Voltage AC DC Power Supply 12V1a for CCTV ...

FOB Price: $1.8 - $2.2 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Constant Voltage SMPS Unit 150W 12V 12.5A Switching Power Supply

FOB Price: $8 - $12 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 3years
  • Output Power: 150W
  • Certification: CE, CCC
  • Brand: Yenisei
  • Packing: 43X32.5X24cm/30PCS/18kg

150W/100-240V 50/60Hz SAA Constant Voltage LED Switching Power Supply

FOB Price: $5.99 - $10.99 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type

Nes-15 SMPS Constant Voltage Switching Power Supply

FOB Price: $14 - $15 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 85-264VAC 120-370VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

60W Constant Voltage IP65 IP67 LED Driver, Power Supply, Switching Power Supply 12V/24V ...

FOB Price: $7.6 - $7.85 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Constant Voltage Power Supply 12V 60W with 3years Warranty

FOB Price: US $9.9 / 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

Leadsun High Voltage Constant Current Power Supply 50kv/1mA

FOB Price: $806.45 - $1290.32 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 24V DC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

150W PWM Constant Voltage DC12/24V Power Supply

FOB Price: US $14 / Piece
Min. Order: 5 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

Outdoor AC to DC Constant Voltage LED Power Supply 12V 100W for LED Modules

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

Constant Voltage Single Output 48V DC Switch Power Supply

FOB Price: $3 - $50 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 301 - 400W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

24V 300W IP67 Constant Voltage Waterproof LED Power Supply with Ce

FOB Price: $25.35 - $28.17 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: TUV, CE, UL, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

Constant Voltage 24V/45W IP67 Waterproof LED Power Supply

FOB Price: US $12.85 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction, Digital Products, Vehicle, Strip
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Current Source

Constant Voltage Waterproof Power Supply for LED Lighting

FOB Price: $13.5 - $16 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Digital Products
  • Output Type: DC12V
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: CE, UL, RoHS
  • Power Supply Mode: Constant Voltage Source

320W 48V 0~6.6A Outdoor Programmable Constant Voltage LED Power Supply

FOB Price: $56 - $89.5 / 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
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