Best SMPS Suppliers
Discover a comprehensive list of verified SMPS providers specializing in power converters, custom designs, and high-efficiency solutions for diverse applications.
SMPSPower ConvertersHigh-EfficiencyCustom DesignsElectronics
Guangzhou Kaihui Electronics Co., Ltd.
🇨🇳 China
2003201-300 peopleManufacturer/Trading CompanyEstablished brand
High-tech enterprise
Product customization
Patented technology
Shipments
33
Key customer
SONODYNE
Key market
Asia
Review
5
New Stage Lights Power Supply 150W 24V Switch Mode Power Supply$13.5
100-240VAC Input Switch Mode Power Supply 1200W 54V$42.5
400W 42Vdc Switch Mode Power Supply Single Output Source$19.852
12V 28V Dual Output Switch Mode Power Supply 200W SMPS$298310
110v Ac to 24V Dc Power Supply /24v 5a Power Supply 120w Switching Mode Power Supply$414.33
36Volts 120W AC DC Opren Frame Switching Mode Power Supply SMPS$403.52
28Volts 72W AC DC Open Frame Switching Mode Power Supply SMPS$4.42
CCC CE Certificated 360W Switch Mode Power Supply 12V 30A SMPS$1315.04
100w 12v 24v Dual Output Open Frame Smps Switching Mode Power Supply$271.2
Guangzhou Factory Outlet Ac Dc 24v Switched-mode Power Supply Pc Psu 72w$5.2
Pcd Power Supply Outdoor Switch 12v 24v 200w Rainproof Switching Power Supply$1188.94
Audio Switching Power Supply 300W 48V DC Power Supply$1074.85
Jiangxi Mingwei Electronic Co., Ltd.
🇨🇳 China
2012101-200 peopleManufacturer/Trading Company/DistributorOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
5
Key customer
ANDELI GROUP
Key market
🇮🇳 India
Description
Jiangxi Mingwei Electronic Co., Ltd. is a national high-tech enterprise and advanced power solution provider headquartered in Ruijin, China. Established in 2003, the company operates a 25,000-square-meter manufacturing facility and employs between 101 and 200 professionals. As an integrated R&D, manufacturing, and service entity, the company specializes in a comprehensive portfolio of over 5,000 models, including switching power supplies, AC/DC and DC/DC converters, LED drivers, DIN rail power supplies, and photovoltaic inverters. Their expertise extends to the new energy sector, encompassing solar charge controllers, battery chargers, and EV charging solutions.
The company maintains rigorous quality standards, holding ISO 9001, CE, RoHS, CCC, and UL certifications. Their production lines utilize advanced technology such as wave and reflow soldering, chip placement, and EMC testing systems. To ensure reliability, each unit undergoes a full-load burn-in test, contributing to an annual failure rate of less than 0.2%. Jiangxi Mingwei Electronic Co., Ltd. offers OEM and ODM services and has established itself as a supplier to major global enterprises including Schneider Electric and Delta Electronics. With a strong international presence, the company exports to markets across North America, Europe, Russia, and Southeast Asia, supported by 25 domestic sales offices and international branches in the USA, Russia, and Brazil.
T-50 Triple Output DC Power Supply Switching Mode Power Supply Smps$579.35
2019 New 50w 5v 10A SMPS(switch Mode Power Supply)with CE Certification$3.6
75W 24V Switch Mode Power Supply, MS-75-24, 110V 220V 230V AC to 24V DC Switches$152.99
AC to DC Single Output 350W 5V 12V 24V 36V 48V Switch Mode Power Supply$7.8
Industry Switching Power Supply the Best 800 Watts 110 v 220 v Ac to 15 v Dc Switch Mode Power Supply Dustproof SMPS Manufacture$9.99
Factory Outlet Single AC DC 350W Smps(switch Mode Power Supply)5v 70A for LED Strip$11
High Power 1200W 50A 190-264VAC Input 24V DC Single Output Switch Mode Power Supply for Industry LED Applications$40.99
2019 New Single Output 360W 24v 15A SMPS(Switching Mode Power Supply) with CE Certification for LED Driver Electrical Equipment$8.5
Popular Type 350W 24V Power Supply Switch Mode AC to DC Power Supply$1048
100% Brand New DC-DC Switch Mode Power Supply 5V 12A 60W Dustproof Aluminum Case 95% Efficiency for Printers CCTV Cameras$1.99
MFW S-250-24 DC-DC 250W 24V 10A Switching Mode Power Supply AC/DC Adapter for Industrial Control CE for$7.99
AC to DC Adapter 200 Watts Switching Mode Power Supply 110 220 v Ac to 24v Dc Transformer SMPS Single Output$4.99
Ninghai Yingjiao Electrical Co., Ltd.
🇨🇳 China
1996501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
275
Key customer
JAMES ELECTRONIC
Key market
🇺🇸 United States
Description
Ninghai Yingjiao Electrical Co., Ltd. is a prominent manufacturer and exporter specializing in power supply solutions, established in 1996 and headquartered in Ningbo, China. The company operates a large-scale production facility spanning up to 15,000 square meters, supported by a workforce of 500 to 1,000 skilled employees. As a versatile provider, the company functions as both a manufacturer and trading company, offering extensive OEM and ODM services to meet diverse customer specifications.
Their comprehensive product portfolio includes switching and linear power adapters, LED drivers, transformers (including toroidal and high-frequency types), battery chargers, and specialized power supplies for medical, CCTV, and DIN rail applications. The company also produces AC/DC converters, PoE adapters, and power cords. To ensure high-precision manufacturing, the facility is equipped with advanced technology, including Panasonic high-speed SMT lines, lead-free wave-soldering machines, and plastic injection-molding equipment.
Quality and safety are central to their operations, with the company maintaining an ISO 9001 certified management system. Their products carry a wide array of international authoritative certifications, including UL, cUL, CE, GS, TUV, CSA, PSE, SAA, and RoHS compliance, ensuring suitability for global markets. With over two decades of experience, Ninghai Yingjiao Electrical Co., Ltd. exports to more than 30 countries and regions across Europe, North America, Japan, and Australia, serving industries ranging from telecommunications and lighting to medical equipment and consumer electronics.
6-15w Switching Mode Power Supply$2
6w US Plug Switching Mode Power Supply$1
6W Switching Mode Power Supply with CE$1
6W EU Plug Switching Mode Power Supply Wall Charger$1.5
20 Years'experience 6W Us Plug Switching Mode Power Supply$1
Hot Sell Switch Mode Power Supply 47/63hz 220V to 12V AC DC Switching Power Supply Built-in Module$3.5
CE RoHS Enclosed 12V 3A Single Output Smps 9V 12V 15V 20V 36V DC Led Switch Mode Power Supply Adaptor for CCTV Camera$284.07
30W Switch Mode Power Adapter$2
150W Constant Voltage LED Driver AC DC Switch Mode Slim Power Supply$5
Yingjiao High Quality Factory Price 5V Medical Power Supply Adapter Charger 12V 0.5A Switch Mode SMPS Power Supply$1.21
30W AC/DC Switch Mode Power Adapter$2
35W AC DC Switch Mode Power Adapter$2.5
Zhejiang Ximeng Electronic Technology Co., Ltd.
🇨🇳 China
200751-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Own brand
High-tech enterprise
Shipments
146
Key customer
NATIONAL CONTROLLING EQUIPMENT INDUSTRIAL
Key market
🇮🇳 India
Review
5
S-600-36 600W 36V Switching Mode Power Supply$25
300W 24VDC 12.5A Constant Voltage Switching Mode Power Supply SMPS$21
Smun S-600-24 24VDC 25A 600W Switch Mode Power Supply SMPS$25
Smun S-35-24 35W 24VDC AC DC Switching Mode Power Supply$4.2
Smun S-400-15 400W 15VDC 27A Switching Mode Power Supply SMPS$11.7
Dr-60-24 60W 24VDC 2.5A DIN Rail Switch Mode Power Supply$5
12VDC 2A Adapter Charger Converter Switching Power Supply$1.5
350W 12V15V24V48V Rain-Proof LED Switching Power Supply$7
Smun S-25-48 48VDC 0.5A Output Switching Power Supply$3.5
100W 12V 8A Constant Voltage Waterproof LED Switching Power Supply$10
30W 24VDC 1.25A DIN Rail Mounted Switching Power Supply SMPS$3.6
200W 24VDC 8.3A Waterproof Constant Voltage LED Switching Power Supply$15
How can I compare multiple suppliers effectively?
Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.
Beijing Ding Ding Future Technology Co., Ltd.
🇨🇳 China
201711-50 peopleTrading Company/DistributorLow MOQ
High product rating
Shipments
18
Key customer
DANIADOWN
Key market
Europe
Review
5
COTEK Switching Mode Power Supply AD Series AD-1500-LV Switching Mode Programmable Power Supply: AD-1500 Series$189
COTEK Switching Mode Power Supply AEK Series AEK 3000 HV Supply Power Core Auxiliary Power$189
COTEK Switching Mode Power Supply AEK Series AEK 3000 LV Supply Power Core Auxiliary Power$159
COTEK Switching Mode Power Supply AEK Series AEK 3000 LV ORingFET Supply Power Core Auxiliary Power$189
Cotek Switching Mode Power Supply Rack Mount Inverter SR 1600-224 Plus$339
COTEK Switching Mode Power Supply AK Series AK 650 Auxiliary Power Supply Power Core Output Current Trim$129
COTEK Switching Mode Power Supply AEK Series AEK 3000 HV ORing Diode Supply Power Core Auxiliary Power$139
COTEK Switching Mode Power Supply AK Series AK 1000 Auxiliary Power Output Current Trim Invert System Power$139
COTEK Universal AC Input Full Range Switching Mode Power Supply AE Series AE 800W $159
COTEK Switching Mode Programmable Power Supply: AD 1500 Series AD 1500 HV Switching Power Supply$189
ETP4830-A1 Embedded Communication Power Supply 48V30A Power Supply Frame Communication Switching Power Supply$1
100% NEW Rectifier Module Power Supply Emerson R48-3500E Module Switching Power Supply$1
Hengshan Mengtai Electronics Co., Ltd.
🇨🇳 China
201851-100 peopleManufacturer/Trading CompanyPatented technology
ODM manufacturer
Low MOQ
Product customization
Shipments
20
Key customer
TD UNIVERSAL
Key market
🇧🇷 Brazil
Review
5
Power Planar Transformer for Switch Mode Power Supply Flat Wire Inductor$3451
High Frequency Flyback Transformer SMPS EE20 for Switching Mode Power Supply$39.6
85W in Flyback Converter Power Ferrite Core High Frequency Transformer Is Switching Power Supply$0.45
Custom High Frequency Transformer for Power Switching Supply Application, Based on a Standard EEL19$9.29
Custom High Frequency Transformer for Power Switching Supply Application, Based on a Standard EE Core$0.25
China Good Quality RM6 Flyback Transformer Core Switching Power High Frequency Transformer$0.45
220V Ac Input Voltage Transformer and 2A Output for Current Power Supply$148
Pq50 High Friquence Ei Core Transformer Chinese Power Supply Transformer Plane Transformer$29.65
Custom Common Mode Choke Coil Inductor Wireless Toroid Inductor$145.59
High inductance for common-mode inductance of amorphous nanocrystalline core$0.1
UU9.8 UU10.5 33mH Common mode Choke Copper Wires for EMI$4.16
ferrite inductor core filter / Common Mode Choke inductor for EMI$0.1
Yueqing Zhijiu Electric Co., Ltd.
🇨🇳 China
201611-50 peopleTrading Company/OTHERMultinational enterprise
Shipments
5
Key customer
HYDE SAILS
Key market
North America
Review
4.89
Uninterrupted Power Supply (UPS) 120W 12V 10A Switching Mode Power Supply Charge Function 13.8V 8A$9.4
250W S-250-12 Switching Mode Power Supply DC12V 15V 24V 27V 48V SMPS PSU 12V 20A Switching Power Supply$9.99
MINI SIZE High Voltage Switching Mode Power Supply 1200W 100V 12A Ac-dc Industrial High Power Supply Unit$49.8
AC to DC 400W 24VDC 16.6A LRS-400-24 Switching Power Supply Lowest Price Programable LRS Switch Mode Power Supply Unique Design$12.16
Waterproof Switch Mode Power Supply 35W 24V 1.45A IP67 Constant Voltage Dimmable Led Driver LPV-35-24$3.7
120W 12v Universal AC UPS Function Monitor Switching Mode Power Supply Smps With Charge Function 13.8v 8A PSU$9.8
35W 12V 3A Universal AC UPS Switching Mode Power Supply Charger 13.8v with Charge Function for Industrial Use$5.69
ZJIVNV 150W 12V Universal AC UPS/Charge Function Monitor Switching Mode Power Supply Charger Voltage 13.8v PSC-150-12$10.39
Adjustable Voltage and Current 1000W 48v 20.8a Switching Mode Power Supply AC/DC Transistor Portable Battery Charger Cc Cv$25.58
250W Dual Output Switch Mode Power Supply for Industry with Two Groups 5V 20A 12V 12A 24V 6A LED Power Supply AC DC D-250B$19.79
Adjustable Voltage and Current 1000W 60v 16.6A Switching Mode Power Supply AC/DC Transistor Portable Battery Charger Cc Cv PSU$33
Mini 500W Switching Mode Power Supply 12v 24v Ultra-Thin 40A Output CCTV LED SMPS Genuine Single Group MS-500$15.8
Ecu Electronics Industrial Co., Ltd.
🇨🇳 China
199251-100 peopleManufacturer/Service CompanyEstablished brand
Own brand
Patented technology
High-tech enterprise
Shipments
92
Key customer
NVC
Key market
🇻🇳 Vietnam
Description
Ecu Electronics Industrial Co., Ltd., established in November 1992 in Hefei, China, is a National Technology Innovation Demonstration Enterprise and a leading manufacturer and service provider specializing in microcircuit power supplies and systems. With over 30 years of experience in power supply R&D and manufacturing, the company operates a factory and employs 51 to 100 people. They are a National High-tech Enterprise with a strong R&D focus, possessing a National Certified Enterprise Technology Center and 126 independent core intellectual property rights in power technology. Ecu Electronics Industrial Co., Ltd. offers a comprehensive range of products including industrial switching power supplies, new energy vehicle power supplies (on-board chargers, DC-DC converters), AC-DC and DC-DC module power supplies, high-voltage power supplies, and military power supplies. Their products, which include DIN Rail Power Supplies, LED Drivers, and Open-Frame Power Supplies, are widely applied in industrial automation, new energy vehicles, LED lighting systems, smart buildings, medical equipment, and security systems. The company provides OEM and contract manufacturing services and holds numerous certifications including IATF 16949, ISO 14001, ISO 45001, UL, RoHS, CE, ISO 9001, GJB9001, and GJBISO19001. Ecu Electronics Industrial Co., Ltd. exports a significant portion of its products globally, serving major clients such as BYD, Siemens, Hitachi, and ABB.
Epr 35W Original Switching Mode Power Supply$6.74
Factory Direct 5V 50A Switch Mode Power Supply$19.13
Cheap Price 750W Original Switching Mode Power Supply$91.57
OEM CNC 350W Original Switching Mode Power Supply$19.98
AC to DC DIN Rail Switch Mode Power Supply LED Switching Power Supply$32.87
Best Price 75W Pure Sine Wave Switching Mode Power Supply$16.16
Ultra Thin 5V 320W Single Output Switching Mode Power Supply$25.39
Factory Direct 5V Multiple 10-350W Switch Mode Power Supply$19.13
High Quality 6.3A 75W 24VDC DIN Rail Switching Mode Power Supply$15.84
24 Volt DC Power Supply Constant Voltage SMPS 24V 25A 600W LED Switch Mode Power Supply$45.37
12V 10A 24V 5A 120W DIN Rail Switching Mode Power Supply for LED$18.39
45W Switching Mode Power Supply 12V Fuentes 12V DIN Rail SMPS Dr-45-12 CE Approved$14.93
Shenzhen Borasen Technology Power Development Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturerEstablished brand
Eco-friendly supplier
Sustainable materials
Key customer
EMERSON
Key market
🇺🇸 United States
Description
Shenzhen Borasen Technology Power Development Co., Ltd. is a professional manufacturer and contract manufacturer specializing in the development and production of high-efficiency power solutions. Established in 2005 and based in Shenzhen, China, the company operates a 1,600 square meter facility equipped with over 10 automatic and semi-automatic production lines. With a workforce of over 200 skilled employees, including dedicated design, power transformer, and quality control engineers, the company maintains an annual production capacity of approximately 200 million units.
The company's extensive product portfolio includes switching power supplies, AC/DC power adapters, LED drivers, UPS power supplies, and communication power solutions. Their specialized offerings encompass laptop AC adapters, wall-mount and desktop power supplies, iron shell industrial power supplies, and DC-to-DC adapters. These products serve a wide range of applications, including LED lighting systems, security and protection equipment, small household appliances, and consumer electronics. Borasen's industrial-grade products are designed with advanced features such as built-in EMI filters and comprehensive protection against overvoltage, overload, and short circuits.
Committed to international quality standards, Borasen holds a vast array of certifications including UL, CUL, GS, CE, FCC, SAA, CCC, RoHS, KC, BIS, and PSE. The company has a strong global orientation, exporting approximately 80% to 90% of its output to international markets and serving notable clients such as Emerson and Trekstor. Their business strategy focuses on technical innovation, cost efficiency, and providing reliable OEM/ODM services to the global electronics industry.
12v 10a Switching Mode Power Supply 120w$1954.11
BX-1205000 Switch Power Supply 12v 5a 60w Adapter with KC$6260.18
AC DC Power Adapter 12v 13v 14v 14.4v 14.5v 400ma 450ma 1000ma 1200ma Switching Power Supply Adapter$139.3
100w Switching Power Supply DC24v4.16a 13v5a 15v5a 48v2a with BIS KC CCC SAA TISI BS PSE$438.77
Universal Laptop Switching Power Supply Converter Input 100-240v Ac 50/60hz 12v Dc Adaptor Charger 24v Led Driver Poe Adapter$650.03
IS 13252 Power Adaptor 12v8a 24v4.16a 48v2a 100w Power Supply for IT Equipments$687.17
Constant Voltage Power Supply AC to DC 8V 5A 220v Ac Adapter$4.2
240v Ac 24v Dc Transformer 14.4w Switch Power Adapter 24v 0.6a With KC KCC CCC CE FCC BSMI PSE$580
48vdc Power Supply 250W AC 50-60Hz 2.5a Max DC 48v 5.2a Power Adapter for Led Lights CE-EMC LVD FCC Certified$20.13
Ac Dc Adapter 3v 4v 5v 350ma 450ma 500ma 600ma Power Supply Wall Adapter$5.32
Ac Power Supply 12v 15v 16v 18v 22v 24v 30v 32v 36v Dc Power Adapter 1a 2a 3a 4a 5a 6a 7a 8a 9a10a$11
CE-EMC CE-LVD FCC Desktop Adaptor 240w Psu Transformer 100-240vac Dc Adapter 12v 20a Power Adapter 12v 20a Power Supply for Led$18
W&T Electronics Co., Ltd.
🇨🇳 China
2006301-500 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Eco-friendly supplier
Shipments
59
Key customer
ISENSORS
Key market
🇺🇸 United States
Description
W&T Electronics Co., Ltd. is an industry-leading designer and manufacturer of switching power supplies and specialized power solutions, established in 2006. Headquartered in Dongguan, China, the company operates two major manufacturing facilities in Guangdong and Jiangxi provinces, spanning over 36,000 square meters. With a workforce of 301 to 500 employees and 12 automated production lines, the company achieves a monthly output of approximately 1.5 million units. W&T Electronics specializes in a comprehensive range of products, including AC/DC power adapters, battery chargers, LED power supplies, PD fast chargers, and open-frame power supplies, with output wattages ranging from 0.5W to 2500W. Their solutions serve diverse sectors such as medical, industrial, telecommunications, smart home, and consumer electronics. As a professional OEM and ODM partner, the company maintains a complete in-house manufacturing process, including SMT, burn-in monitoring, and automated testing. W&T Electronics holds numerous international certifications, including ISO 9001:2015, ISO 14001, and ISO 13485, alongside product safety marks such as UL, CE, GS, PSE, KC, and CCC. The company exports over 80% of its production to global markets across North America, Europe, and Southeast Asia, serving notable clients like LG, Panasonic, and Nintendo.
Switched Mode Power Supply with Efficiency Level VI$3.5
Switching Power Supply with Efficiency Level VI$9
5V 12V switching power adapter for sports cameras$3.5
5V 3A IEC62368 IEC60065 IEC60950 IEC60335 IEC60598 IEC60601 Switching power adapter$3
DC 48V 1A Power Supply Adapter, 96W$3.5
Laptop Charger 12V 6A 24V 3A 48V 1.5A 90W Notebook Replacement AC Power Supply Adapter Medical power supply CCC GS PSE KC UL$9.6
Male to Female DC Power Supply Cable with Magnet Ring/Filter
Best price Power Supply 12V 2A 24V 1A 24W Power Adapter for Industrial Equipment CCC GS PSE KC UL$3.8
New Universal AC for DC 12V 6A 72W Power Supply Charger Adapter for LED Strip Light$3.5
Wholesale Products Laptop Charger AC DC Notebook 24V 2.7A 48V 1.25A 65W Replacement Adapter Medical power supply CCC KC GS PSE UL$6.9
DC Power Cable
AC/DC Switching Adapters, 5V 5A S-Mark Cert for Singapore Market$3.5
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