Home Electrical & Electronics Switching Power Supply High Quality Power Supply 2020 Product List
131,590 products found from 13,159  

High Quality Power Supply manufacturers & suppliers

12V 24V 20W High Quality LED Driver Waterproof IP67 PWM Power Supply

FOB Price: US $ 2.5-3.5 / Piece
Min. Order: 100 Pieces
  • Usage: Light, Industry
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS, ISO9001
  • Power Supply Mode: Constant Voltage Source

High Quality CCC/Ce/GS/TUV/UL/UL LED Switching Power Supply

FOB Price: US $ 3-8 / Piece
Min. Order: 500 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: UL, ISO9001, Ce/TUV/GS/
  • Power Supply Mode: Constant Voltage/Current

PPA1500-300 1500W 10A Programmable High Quality 300V DC Variable Power Supply

FOB Price: US $ 900-1200 / Piece
Min. Order: 1 Piece
  • Certificate: Ce, RoHS
  • Resolution: 250mvpp
  • Ripple: 10mv/1mA
  • Memory: 300 Sets Internal Save
  • Interface: RS232
  • Protections: Ovp, Ocp, Otp, Reverse Polarity Protections

High Quality DC 12V 3A Access Control Power Supply

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Phase: Single Phase
  • Type: Line Interactive
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

250W 12V 20.8A Slim Indoor LED Power Supply with High Quality

FOB Price: US $ 6.5-7.5 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 250W
  • Input Voltage: 180-265VAC
  • Modulation System: PWM
  • Output Voltage: 12V

High Quality 48V 4A Electrical Equipment Power Supply with Ce, RoHS, UL, SAA

FOB Price: US $ 25-32 / Piece
Min. Order: 100 Pieces
  • Usage: Laptop, Switching, Game Player, Digital Camera, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM and ODM
  • Internal Structure: Linear Model

High Quality Single Output 50W Switching Model Power Supply

FOB Price: US $ 5.56-7.16 / Piece
Min. Order: 10 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

High Quality SMPS 24V 60W Power Supply for LED Strip

FOB Price: US $ 4.39-5.36 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Dual
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

24V 400W Classic Design of IP65 Waterproof Power Supply for LED Lighting in High Quality

FOB Price: US $ 18 / Piece
Min. Order: 10 Pieces
  • Usage: Digital Products, LED Lighting
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: CE, RoHS, ISO9001, CCC, BV
  • Power Supply Mode: Constant Voltage Source

Zrsuns High Quality 130W CO2 Laser Power Supply for Laser Cutter

FOB Price: US $ 108-132 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Standard Component: Standard Component
  • Type: Laser Power Supply
  • Brand Name: Zrsuns
  • Product Name: 120W Laser Power Supply
  • Warranty: 2 Years

Outputting DC12V/24V PF0.6 3 Years Warranty High Quality with Full Capacity LED Switching Power Supplies

FOB Price: US $ 19.5-66.5 / Piece
Min. Order: 10 Pieces
  • Usage: Light
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

Lrs-75-24 Single Output High Quality DC 75W 24V Power Supply

FOB Price: US $ 5.72-7.26 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

High Quality 12V/24V 200W IP67 LED Lighting Power Supply

FOB Price: US $ 8-20 / Piece
Min. Order: 10 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: Electronic Step-down Transformer
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source

12V 2A UL Certified Power Adapter Us Standard Power Adapter 24W High Quality FCC Certified Wall Power Supplies

FOB Price: US $ 5.3-5.7 / Piece
Min. Order: 5000 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

High Quality AC/DC Power Supply 90W 19V 4.74A

FOB Price: US $ 2.9-3.4 / Piece
Min. Order: 50 Pieces
  • Usage: Laptop, Display
  • Output Type: DC
  • Certification: RoHS, Ce, FCC
  • Color: Black
  • Type: OEM/ODM
  • Internal Structure: On-Off Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Grow Win Limited
  • Guangdong, China

High Quality 1000va 2000va 3000va Backup Online UPS Power Supply

FOB Price: US $ 98-185 / Piece
Min. Order: 5 Pieces
  • Phase: Single Phase
  • Type: On-line
  • Protection: All Type
  • Application: Data Center/Network Device/Commercial Facility
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

350W High Quality Cheap Price Power Supply for LED Strip

FOB Price: US $ 20 / 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

AC to DC 60A 5V 400W High Quality Voltage Converter Switching Power Supply for Mechanical Motor

FOB Price: US $ 11.3 / Piece
Min. Order: 100 Pieces
  • 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

High Quality Li-ion Polymer LiFePO4 Battery Power Supply

FOB Price: US $ 0.1-1000 / Piece
Min. Order: 20 Pieces
  • Type: Lithium-Ion Battery Pack
  • Connection Mode: Series and Parallel
  • Rechargeable: Chargeable
  • Discharge Rate: Low Discharge Rate
  • Size: Large
  • Accessories Type: Battery

Lowest Price High Quality DC 3V1a AC Power Adapter /Switching Power Supply for LED Copper String Light

FOB Price: US $ 1.6-1.9 / Piece
Min. Order: 1000 Pieces
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type: DC
  • Certification: RoHS, UL, ISO9001, CCC, Ce
  • Color: Black
  • Type: ODM
  • Internal Structure: On-Off Type

High Quality Fast Delivery UPS Unit 12.8V 42ah ABS Lithium Battery 12V UPS Backup Power Supply

FOB Price: US $ 98-115 / Piece
Min. Order: 10 Pieces
  • Type: LiFePO4
  • Connection Mode: Series and Parallel
  • Rechargeable: Chargeable
  • Discharge Rate: 42A
  • Size: 229*138*215mm
  • Accessories Type: ABS Case

High Quality 2000W SMPS Single Output Switching Mf Power Supply

FOB Price: US $ 3950-8900 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Structure: Desktop
  • Material: Aluminum
  • Certification: CE, TUV
  • Application: School, Lab
  • Type: Power Supply

2020 Latest High Quality Solar Energy Storage Power Supply

FOB Price: US $ 1531.6-2406.8 / set/sets
Min. Order: 5 set/sets
  • Condition: New
  • Certification: ISO, CE
  • Application: Home, Industrial, Commercial
  • Specification: Normal
  • Feed-in Type: Single & Split-Phase
  • Output Voltage: 230 VAC (Charge and Discharge)

Aluminium Case Camera Power Supply Adaptor DC12V 5A 60W High Quality Ce Approved LED System

FOB Price: US $ 4-5 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

New Design High Quality & Best Price Small AC for Computer Have Backup Battery Power Supply

FOB Price: US $ 75-81 / Piece
Min. Order: 10 Pieces
  • Battery is Removable: No
  • Charging Type: Electric
  • Cell Type: Li-Polymer
  • Display: Without Display
  • LED Lighting: Without LED Lighting
  • Certification: CE, CB, RoHS, PSE

High quality DC adapter 24V power supply with CE RoHS FCC approved

FOB Price: US $ 14-19 / 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
  • Voltage Regulating Mode: Width Modulation Type

6V1a Power Supply High Quality

FOB Price: US $ 1.4 / Piece
Min. Order: 1000 Pieces
  • Usage: Switching, Mobile Phone, Game Player, Digital Camera, Display, Small Beauty Tester
  • Certification: TUV, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM
  • Internal Structure: Linear Model
  • Power Source: Single End Type

Innovator DC24V 400W Rainproof Power Supply High Quality

FOB Price: US $ 5.17-6.03 / Piece
Min. Order: 500 Pieces
  • Usage: Light, Industry, Construction, LED Light,LED Strip,Advertising,Decoration
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE
  • Power Supply Mode: Constant Current Source

15kVA Power Frequency Online Uninterruptible Power Supply UPS with High Quality with 220V Input 220V Output

FOB Price: US $ 2739-2863 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

0-10V and Triac Dimmable High Quality AC110V 220V 200W 12V 16.6A LED Power Supply 24V 8.3A Constant Voltage Power Supply in Door IP20

FOB Price: US $ 13.5-14.5 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
Show: 10 30 50
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

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