Home Electrical & Electronics Variable-Frequency Drive Constant Voltage Power 2017 Product List
Total 57,998 products from about 2,636

 Constant Voltage Power manufacturers & suppliers

15W 12V/24V Constant Voltage LED Power Adpter

FOB Price: $2 - $5 / 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/Current

12V 60W Constant Voltage Waterproof LED Power Supply, Power LED

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 10W Constant Voltage Waterproof LED Power Supply, Power LED

FOB Price: US $5 / Piece
Min. Order: 1000 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

15W Constant Voltage LED Power Adptor with CE

FOB Price: $2 - $5 / Piece
Min. Order: 1000 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

12V 20W Constant Voltage Waterproof LED Power Supply, Power LED

FOB Price: US $5 / Piece
Min. Order: 1000 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Vfp-S Series Variable Voltage Variable Frequency Power Source - 3kVA

FOB Price: $960 - $1100 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Power Supply 18W 12V IP67 Waterproof CV LED Power Source with Ce SAA

FOB Price: $5.19 - $5.77 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

45-70W Hpf Wide Voltage Panel Light LED Power Supplyy with Ce TUV QS1186A

FOB Price: $4.5 - $4.7 / Piece
Min. Order: 200 Pieces
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE
  • Power Supply Mode: Constant Current Source

High Quality Mf Lead Acid Car Staring for Car Truck Vasworld Power

FOB Price: US $40.42 / Piece
Min. Order: 100 Pieces
  • Type: Maintenance-free Type
  • Rated Voltage: 12V
  • Charging Voltage: 1.45V~1.5V
  • Working Voltage: 2V~1.8V
  • Charging Type: Constant Voltage
  • Wet Shelf Life: 5~8Year

High Power 5W AC Dob LED High Quality 85-265V Power LED

FOB Price: $0.6 - $0.8 / Piece
Min. Order: 20 Pieces
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: Other
  • Certification: CE, UL, RoHS, CCC
  • Power Supply Mode: Constant Voltage Source

25W-150W Single Output Switching Power Supply (NES series) , Power LED

FOB Price: US $8 / Piece
Min. Order: 1000 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: UL
  • Power Supply Mode: Constant Current Source

Triac Dimming LED Transformer 75W 12V 24V DC Power Regulator

FOB Price: $3.55 - $9.5 / Piece
Min. Order: 5 Pieces
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: Resistance Step-down
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source
  • Modulation System: Triac

Hot Sales 60W DC12V Waterproof IP67 LED Power Suppply

FOB Price: $6.5 - $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

Vfp-S Series High Power AC Power Source - 1.5kVA

FOB Price: $1150 - $1200 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.5kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

25W-150W Single Output Switching Power Supply (NED/T Series) , Power LED

FOB Price: US $9.75 / Piece
Min. Order: 1000 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: UL
  • Power Supply Mode: Constant Current Source

Vfp-S Constant Current AC Power Source - 10kVA

FOB Price: $11600 - $11800 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 10kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12V 20W AC DC Single Output IP67 Outdoor Waterproof LED Power Source

FOB Price: $3.82 - $4.02 / Piece
Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, RoHS, Bis
  • Power Supply Mode: Constant Voltage Source

12V12.5A-150W LED Switch Power Supplies, Power LED

FOB Price: US $6.3 / Piece
Min. Order: 1000 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: UL
  • Power Supply Mode: Constant Current Source

Vfp-S Series Single-Phase High Power AC Power Source 100kVA

FOB Price: $16000 - $16200 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 100kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Strong Power with Four Stroke Yarmax Diesel Engine with Ce Approval

FOB Price: $300 - $600 / Piece
Min. Order: 5 Pieces
  • Type: Self-Starting Diesel Generator
  • Installation Method: Portable
  • Stroke: Four Stroke
  • Cooling Method: Air Cooled
  • Output Type: AC Single Phase
  • Speed: 3000/3600r/Min

LED Power 60W (TY-LED driver 60)

FOB Price: US $0.1 / Piece
Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source
  • Power Supply Voltage: AC85-265

DIN66 12V66AH, Dry Battery Q5 Power car battery power

Min. Order: 1 Piece
  • Type: Lead-acid Battery
  • Rated Voltage: 12V
  • Charging Voltage: 14.5V
  • Working Voltage: 12V
  • Charging Type: Constant Voltage
  • Wet Shelf Life: Long Life

New Automatic Voltage Regulation for Diesel Generator Safety and Reliable Output Power ...

FOB Price: $300 - $600 / Piece
Min. Order: 5 Pieces
  • Type: Self-Starting Diesel Generator
  • Installation Method: Portable
  • Stroke: Four Stroke
  • Cooling Method: Air Cooled
  • Output Type: AC Three Phase
  • Speed: 3000/3600r/Min

Vfp-S Series Variable Frequency AC Power Source 5kVA

FOB Price: $1650 - $1700 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 5kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

LED Low Drive Power 50W (TY-DR-50W)

FOB Price: US $0.1 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: RCC Step-down
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

Switching Power Supply 100W/200W/250W/ 12V Constant Voltage Leddriver  Switch Power

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 30-300W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type

Waterproof LED Power Supply, LED Constant Voltage Power, Mini Size Aluminum Housing for ...

FOB Price: $8.7 - $8.8 / Piece
Min. Order: 10 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

Constant Voltage 36VDC LED Power 100W Va-36100d024

Min. Order: 1 Piece
  • Usage: Light, Industry, Construction
  • Output Type: Dual
  • Driving Method: LED Constant Voltage
  • Circuit Structure: PWM Controlled
  • MOQ: 1PCS
  • Input Voltage: 170-250V
  • Zhuhai Tauras Technologies Co., Ltd.
  • Guangdong, China
  • ISO 9001, ISO 20000
  • Contact Supplier

40W Constant Current LED Power Suppl with 40-65V Output Voltage

FOB Price: $3 - $3.5 / Piece
Min. Order: 200 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled
  • Certification: TUV, CE, ISO9001, CB/EMC/SAA
  • Power Supply Mode: Constant Current Source

Constant Voltage 500W 24V Switching Portable Power Source

FOB Price: US $115 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1000W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
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