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China Constant Power Supply Manufacturers & Suppliers

China Constant Power Supply Total 2,000+ manufacturers & suppliers found with 6,000+ products

Pioway Medical Lab Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Hematology Analyzer , Chemistry Analyzer , Electrolyte Analyzer , Ultrasound Scanner , X-ray Machine
OEM, ODM, Own Brand
ISO 9001, GMP, ISO 13485, FSC
  • Lab Eqiupment Electrophoresis Basic Power Supply (JY300)
    US$ 400 / Piece
    1 Piece (MOQ)
  • Universal Electrophoresis Power Supply JY600c
    US$ 550 / Piece
    1 Piece (MOQ)
  • Lab Electrophoresis Basic Power Supply JY300
    US$ 400 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Sensor/Driver
Zhongshan, Guangdong
  • Full Power Supply 15W
    US$ 2.01 / Piece
    100 Pieces (MOQ)
  • Cabinet Light Driver (full power supply)
    US$ 5.3 / Piece
    100 Pieces (MOQ)
  • Cabinet Light Driver (LED Power Supply)
    US$ 3.9 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Vehicle LED Bar Screen Power Supply Board , Advertising Machine Power Supply , The Power Supply for Car or Subway , The Power Supply for Computer
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
  • 480W 240W 120W 24V 12V 48V DIN Rail Industrial Adjustable DC AC PC Industrial SMPS Single Switching Power Supply
    Negotiable
    1 Piece (MOQ)
  • 200W LED Power Supply Board for 160W Backlight for 50-65 Inch Splicing Screen&Monitor
    US$ 10 / Piece
    1 Piece (MOQ)
  • 200W LED Power Supply for LED Color Screen
    US$ 13 / Piece
    1 Piece (MOQ)

Zhongshan Xusheng Lighting Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees64
Number of Employees
Manufacturer/Factory , Trading Company
LED Commercial Lighting
Own Brand, ODM, OEM
Others
  • LED Driver AC85-265V 12W 15W 18W Power Supply China OEM Factory
    US$ 1 / Piece
    50 Pieces (MOQ)
  • 48W 1200mA Constant Current LED Power Supply with 3 Years Warranty LED Driver
    US$ 1.9 / Piece
    50 Pieces (MOQ)

Wuhan Su Wei Tong Da Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
X Band Air Surveillance Radar , RF Detector for Drones , Counter Drone Solution , Integrated Anti Drone Solution , RF Jamming Solution
OEM
ISO 9001
  • Meanwell 350W Power Adapter Constant Voltage DC12V DC24V DC36V DC48V LED Switching Power Supply
    US$ 30 / Piece
    1 Piece (MOQ)
  • Single Output Constant Voltage AC DC LED Driver Power Supply Lrs-350-24 350W Meanwell SMPS 24V
    US$ 30 / Piece
    1 Piece (MOQ)

Zhongshan Defeng Light Co, Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Grow Light , LED Wall Lights , LED Wall Washer Light , Solar Garden Light , Flood Light
ODM, OEM
within 15 workdays
  • 400W 12V Constant Voltage LED Switching Power Supply 220V AC to DC Transformer IP65 Rainproof Power Supply for LED Module
    Negotiable
    2 Pieces (MOQ)
  • Exclusive Design Against Moisture and Dust 100W 200W 300W 400W SMPS DC12V 24V Constant Voltage LED Switching Power Supply
    Negotiable
    2 Pieces (MOQ)

Shenzhen Langbo Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area50
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory
Power supply of Adapter , Charger , Power supply of Switching
ODM, OEM
ISO 9001
  • Constant Voltage Switching Power Supply 180W 15A 12V S-180-12 for LED Lighting/CCTV Camera
    US$ 3.52 / Piece
    100 Pieces (MOQ)
  • Constant Voltage Switching Power Supply 240W 20A 12V S-240-12 for LED Lighting/CCTV Camera
    US$ 4.79 / Piece
    100 Pieces (MOQ)

Guangzhou B-King Auto Electronics Limited

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees1
Number of Employees
Trading Company
LED Headlight , LED Headlight Bulb , Auto Lights , Car Lights , HID
OEM, ODM, Own Brand
ISO 9001
  • Super Mini Portable DC Power Supply Tester (0-120W)
    US$ 35 / Piece
    20 Pieces (MOQ)
  • 0-300W 9-30V Voltage Adjustable DC Power Supply Tester
    US$ 69 / Piece
    1 Piece (MOQ)

Qingdao Greef New Energy Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Wind Turbine , Vertical Axis Wind Turbine , Permanent Magnet Generator , Wind Solar Hybrid System , Wind Blades
OEM, ODM
ISO 9001, HSE, QHSE
  • 250kVA 800kVA AC DC Converter Shore Power Supply for Ship Power Test
    US$ 99800 / Piece
    1880 Pieces (MOQ)
  • 1000kVA Highpower Factor 3phase Automatic Frequency and Voltage Regulator 20kVA Afvr
    US$ 99800 / Piece
    1880 Pieces (MOQ)

Guangzhou Jiaxun Automotive Products Firm

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Car Perfume , 3c Digital , Power Supply
OEM, ODM, Own Brand
within 15 workdays
  • Convenient Solar Emergency Power Supply 110V 220V Outdoor Generator 500W Energy Storage Emergency Power Supply
    US$ 204.16 / Piece
    1 Piece (MOQ)
  • Convenient Solar Generator 110V 220V Outdoor Emergency Power Supply 90000mAh 300W Energy Storage Emergency Power Supply
    US$ 53.69 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
LED Driver Switching Power Supply
Shanghai, Shanghai
  • Switching Power Supply
    US$ 3 / Piece
    50 Pieces (MOQ)
  • LED Driver
    US$ 10 / Piece
    10 Pieces (MOQ)

Yiwu Limem Tattoo Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area445
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory , Trading Company
Tattoo Needle , Tattoo Cartridge , Tattoo Cartridge Needle , Tattoo Machine , Wireless Tattoo Pen
ODM, OEM
Response Time≤3h
  • Custom Constant Voltage Waterproof Tattoo Power Supply
    US$ 19.9 / pc
    1 pc (MOQ)

JUJIANG POWER TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
car battery
ISO9001:2015, ISO14001:2015, ISO45001:2016, IATF16949
Jinhua, Zhejiang
  • Good Quality&Price Factory Mf N120 12V 120ah Car Battery Starting Automotive Battery Power Supply Thundermax
    US$ 65 / Piece
    100 Pieces (MOQ)

Shenzhen Xinster Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Access Control , Tripod Turnstile , Flap Barrier , Swing Barrier , RFID Card Reader
OEM, ODM, Own Brand
Response Time≤3h
  • Wholesale Factory Constant Voltage High Efficient LED SMPS Power Supply
    US$ 5.8 / Piece
    1 Piece (MOQ)

Senken Group Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees867
Number of Employees
Manufacturer/Factory , Trading Company
Signal Lights , Electronic Siren Speaker , Body Worn Camera , Lightbar , Police Anti-Riot Suit
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, Intellectual Property Management System Certificate
  • Senken Waterproof LED Power Supply for Police Warning Lights and Alarm Speaker
    US$ 10 / Piece
    1 Piece (MOQ)

Fujian Jiefei Hou Science and Technology Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Signal Jamming Anti Drone , Antenna , Anti Drone RF Module
OEM, ODM, Own Brand
Response Time≤3h
  • High-Current 12V to 28V Power Supply Conversion 10A/20A Dedicated Power Supply for Vehicle-Mounted Interference Drones
    US$ 28 / pieces
    1 pieces (MOQ)

Shenzhen Tianyue New Energy Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Lithium Battery , Solar Battery , Motorcycle Battery , Car Battery , UPS Battery
OEM, ODM, Own Brand, Private Label
Response Time≤3h
  • Sealed Lead Acid VRLA AGM 6V 7ah LED Power Supply Battery
    US$ 2.5 / Piece
    1000 Pieces (MOQ)

Shenzhen Focus Lighting Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area1600
Plant Area
Manufacturer/Factory
Magnetic LED Track Lighting , LED Light Bulb LED Corn Light , LED Spot Light LED Downlight , LED Spotlight LED Track Light , LED Sensor Light Highbay LED High Bay Light
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
  • Meanwell Power Supplies Mean Well Industrial Regulated Switch Mode 5V 12V 15V 24V 36V48V 100W 150W 200W 350W 450W 600W LED Driver DC Switching Power Supply
    US$ 8 / Piece
    1 Piece (MOQ)
Trading Company
Mobile Phone Parts , Lighting
Shenzhen, Guangdong
  • MW LED Power Supply
    US$ 55 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
Powersupply
Foshan, Guangdong
  • DC Constant Voltage Power Supply 12V/24V 25W-400W
    US$ 0.2 / Piece
    100 Pieces (MOQ)

Shenzhen Tengjing Electronics Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Industrial Control Products , LCD Display , Touch Screen , Heat Dissipation , PLC Relay
Response Time≤3h
ISO 9001, ISO 9000, ISO 20000, ISO 29001, ISO 17025
  • Siemens 6ep1437-3ba10 Switching Power Supply
    US$ 660 / Piece
    1 Piece (MOQ)
  • 6ep1334-3ba10 Siemens Sitop Switching Power Supply
    US$ 260 / Piece
    1 Piece (MOQ)
  • New Siemens 6es7307-1ea01-0AA0 PLC Power Supply
    US$ 150 / Piece
    1 Piece (MOQ)

Victory Group Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
LED Neon Light , LED Whips , LED Strip , LED Light Bar , LED Work Light
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • 12V 5A 60W Power Adapter 12 Volt Transformer Power Supply Adaptor
    US$ 2.99 / Set
    10 Sets (MOQ)
  • 12V 24V 35W 50W 75W 100W 150W 200W 250W 350W 400W Switching Power Supply
    US$ 2.99 / Set
    10 Sets (MOQ)
  • EU Plug Power Supply DC Adaptor Outdoor 12V 24W 60W 72W 90W Adapter
    US$ 2.99 / Set
    10 Sets (MOQ)
Manufacturer/Factory
AC/DC Adapter , CCTV Power Supply , LED Power Supply , Switching Power Supply , CCTV Camera
Shenzhen, Guangdong
  • 12V5a/24V2.5A 60W Regulated Swithing Power Supply with CE, IEC, FCC Certificate
    US$ 3.9 / Piece
    10 Pieces (MOQ)
  • 12V5a/24V2.5A 60W DIN Rail Power Supply
    US$ 6.2 / Piece
    10 Pieces (MOQ)
  • 12V10A 120W Regulated Swithing Power Supply with CE, RoHS, IEC, FCC Certificate
    US$ 6.3 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
LED Light; Ultrasonic Cleaner; Water Pump
OEM
ISO 9001
  • Hot on Sale Slim Power Supply 12V 100W 8.5A Thin LED Power Switching Power Supply
    Negotiable
    100 Pieces (MOQ)
  • LED 12V 2A 24W Switching Power Supply with CE FCC RoHS
    Negotiable
    100 Pieces (MOQ)
  • CE RoHS FCC Approval Fy2405000 24V 5A 120W DC Power Supply for LED CCTV Camera
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
LED Power Supply , LED Driver , Switching Power Supply , IP67 Power Supply , IP20 Power Supply
OEM, ODM, Own Brand
ISO 9001
  • Excellent Quality Driver 100W SAA Ce Certified DC 12V 24V Constant Voltage LED Flexible Strip Power Supply
    US$ 9 / Piece
    1 Piece (MOQ)
  • Super Slim MR16 LED Ground Light Driver 12V 24V Constant Voltage 6W Plastic Power Supply
    US$ 1.9 / Piece
    1 Piece (MOQ)
  • Customizable Plug Connector 12V 24V LED Transformer 45W Constant Voltage Ultra Slim Waterproof Power Supply
    US$ 4.7 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Switching Power Supply
Dongguan, Guangdong
  • 5V80A400W Switching Power Supply 5V400W AC to DC
    US$ 10 / Piece
    1 Piece (MOQ)
  • 24V10A250W Switching Power Supply 24V250W AC to DC
    US$ 4.6 / Piece
    1 Piece (MOQ)
  • 12V20A250W Switching Power Supply 12V250W AC to DC
    US$ 4.28 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
High Voltage Power Supply , High Frequency DC Power Supply , Esp Controller , Hfdc Power Supply
OEM, Own Brand
ISO 9001
  • Constant Current High Voltage Power Supply
    US$ 4530 / Piece
    1 Piece (MOQ)
  • Constant Current High Voltage Power Supply
    US$ 3630 / Piece
    1 Piece (MOQ)
  • Constant Current High Voltage Power Supply
    US$ 5440 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Switching Power Supply , LED Power Supply , SMPS , CCTV Power Supply , Power Adaptor
OEM, ODM
ISO 9001, ISO 9000, EICC, ISO 29001, IFS...
  • LED Power Supply 12V 40A S-480-12
    US$ 6 / Piece
    100 Pieces (MOQ)
  • LED Power Supply S-600-12 12V 50A Fan
    US$ 13 / Piece
    100 Pieces (MOQ)
  • Enclosed Power Supply
    US$ 0.8 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
LED Driver , LED Power Supply , LED
Own Brand
ISO 9001, ISO 14001
  • (150W/38V) Richmat Outdoor/Waterproof LED Lingting Driver 150W LED Power Supply
    US$ 10.43 / Piece
    1 Piece (MOQ)
  • (75W/38V) Richmat Outdoor/Waterproof LED Lingting Driver LED Power Supply
    US$ 6.79 / Piece
    1 Piece (MOQ)
  • (150W/56V) Richmat Outdoor/Waterproof LED Lingting Driver LED Power Supply
    US$ 11.57 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
LED Tube T8 T5 , LED Downlight , LED Spotlight , LED Microwave Sensor Downlight , LED Sensor Light
OEM
ISO 9001
  • Emergency Power Supply for All LED Lights with External Driver
    Negotiable
    100 Pieces (MOQ)
  • 50W-250W LED Emergency Power Supply for LED High Bay Light
    Negotiable
    100 Pieces (MOQ)
  • 50W 100W 150W 200W LED Emergency Driver for LED High Bay Light
    Negotiable
    10 Pieces (MOQ)
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Category

Electrical & Electronics (1,730) Industrial Equipment & Components (1,488) Manufacturing & Processing Machinery (1,399) Lights & Lighting (901) Instruments & Meters (736) Consumer Electronics (707) Tools & Hardware (632) Light Industry & Daily Use (528) Auto, Motorcycle Parts & Accessories (506) Metallurgy, Mineral & Energy (309) More

Business Type

Manufacturer/Factory (2,786) Trading Company (1,967) Group Corporation (96) Individuals/SOHO (12) Other (60)

Management Certification

ISO 9001 (1,702) ISO 14001 (815) ISO 9000 (473) ISO9001:2015 (409) ISO 14000 (270) ISO 20000 (202) OHSAS/ OHSMS 18001 (198) ISO14001:2015 (192) Others (187) BSCI (176) GMP (164) IATF16949 (163) QC 080000 (159) ISO 13485 (120) ISO 14064 (118) HSE (116) FSC (74) ISO45001:2016 (42) ASME (40) QHSE (37) ANSI/ESD (36) ISO 10012 (35) ISO 50001 (35) HACCP (33) EICC (33) ISO 29001 (32) SA 8000 (32) BRC (29) QSR (29) ISO 22000 (29) GAP (29) SEDEX (28) IFS (28) BS 25999-2 (27) PAS 28000 (27) ISO 17025 (26) LEED (24) ISO9001:2008 (23) HQE (23) WRAP (22) BREEAM (19) AIB (19) SHE Audits (18) OHSAS18001:2007 (10) ISO14001:2004 (8) More

Annual Revenue

<1 Million USD (1,179) 10 ~ 50 Million USD (69) 5 ~ 10 Million USD (55) 2.5 ~ 5 Million USD (52) >100 Million USD (43) 1 ~ 2.5 Million USD (39) 50 ~ 100 Million USD (23) More

No. of Employees

5-50 People (721) 51-200 People (428) 201-500 People (112) Less than 5 People (81) 501-1000 People (35) Above 1000 People (19) More

Province & Region

Guangdong (1,279) Zhejiang (477) Jiangsu (390) Shandong (245) Shanghai (159) Fujian (98) Henan (96) Anhui (92) Hunan (60) Hubei (57) Hebei (55) Beijing (34) Sichuan (26) Jiangxi (23) Shaanxi (23) Tianjin (22) Chongqing (22) Liaoning (19) Guangxi (6) Hongkong S.A.R. (5) Taiwan, China (5) Gansu (2) Hainan (2) Heilongjiang (2) Yunnan (1) Shanxi (1) Inner Mongolia (1) Xinjiang (1) Guizhou (1) More