Best Industrial Power Suppliers
Discover a comprehensive selection of global industrial power solutions, including electrical systems, energy management technologies, and high-performance components for diverse applications.
Industrial PowerEnergy SolutionsElectrical SystemsPower ManagementComponents
Beta Electric Industry
🇹🇼 Taiwan
1973501-1000 peopleManufacturer/DistributorHigh capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
157
Key customer
STRUTHERS DUNN
Key market
🇺🇸 United States
Description
Beta Electric Industry, established in 1973 in New Taipei City, Taiwan, is a leading manufacturer and distributor specializing in a comprehensive range of relays. With a corporate upgrade in 1978 and a manufacturing factory established in China in 1992, the company has over 40 years of expertise in electric component manufacturing. Beta Electric Industry employs between 501 and 1000 people and generates an annual revenue of USD 5 million to 10 million. They offer OEM, ODM, and their own brand products, with a strong focus on general-purpose relays, industrial automation relays, electronic relays, automotive power relays, time delay relays, latching relays, and relay sockets. Their product portfolio includes miniature industrial power relays (Ly Type, My Type) and Octal Base industrial power relays (Mk Type), designed for applications such as control panel direct load switching, sequence control, industrial automation controllers, and video projector systems. The company's commitment to quality is evidenced by its numerous certifications, including ISO 9001, ISO 9002, QS 9000, TUV, UL, and QC 080000. Beta Electric Industry has been exporting since 1975, serving international markets with reliable products and an internal continuous quality management system.
Octal Base General-Purpose Industrial Power Relay 10A/ 16A, 11 Pin Low Voltage Mk Type$2.8
High-Quality Miniature General-Purpose Industrial Power Relay Low Voltage 4 Pin VAC VDC Ly Type$1.5
Octal Base General Purpose Industrial Power Relay 10A/ 16A, 8 Pin Low Voltage VAC VDC Mk Type$2.5
High-Quality 3 Pin Miniature General-Purpose Industrial Power Relay Low Voltage 3 Pin VAC VDC Ly Type$1.5
High Quality Miniature General-Purpose Industrial Power Relay 4 Pin Low Voltage 3A / 5A/10A, VAC VDC My Type$1.9
High Quality Miniature General-Purpose Industrial Power Relay 3A / 5A/10A, 3 Pin VAC VDC Low Voltage My Type$1.3
High Quality Miniature 2 Pin General-Purpose Industrial Power Relay 3A / 5A/10A VAC VDC Low Voltage My Type$1
High-Quality 2 Pin Miniature General-Purpose Industrial Auxiliary Power Relay Low Voltage VAC VDC Ly Type$1.5
High-Quality 1 Pin Single-Pole Ly Type Miniature General-Purpose Industrial Auxiliary Power Relay Low Voltage VAC VDC$1
Jiangsu First Power Co., Ltd.
🇨🇳 China
202211-50 peopleTrading CompanyProduct customization
Low MOQ
OEM manufacturer
High product rating
Shipments
117
Key customer
CARACOL
Key market
🇺🇸 United States
Review
5
Customization American Standard Three Phase High Power Transformer Fill Oil for Industrial Power Supply$49745.1
Customization Single/Three Phase Oil-Immersed Transformer Power Distribution Transformers for Industrial Power Supply$9244960
Customized 50Hz Industrial Power Supply 10KVA-5000KVA Oil Immersed Distribution Transformer$538
UL/CUL Certification American Standard Single/Three Phase Oil Transformer Power for Industrial Power Supply$458.67
Quality Three Phase 50KVA 11KV to 0.4KV Oil-Immersed Transformer Power Distribution Transformers for Industrial Power Supply$730
Customization American Standard Single/Three Phase Oil-Immersed Distribution Transformer for Industrial Power Supply$458.67
Customization American Standard Single/Three Phase Oil & Box-Type Transformer for Industrial Power Supply$3439107
UL/CUL Certification American Standard 50/60HZ Oil Transformer 50KVA for Industrial Power Supply$67497.99
UL/CUL Certification American Standard 50/60HZ 100KVA Oil Transformer for Industrial Power Supply$88764.48
UL/CUL Certification American Standard 50/60HZ 15KVA Oil Transformer for Industrial Power Supply$1083
UL/CUL Certification American Standard Three Phase 1000KVA Oil Transformer for Industrial Power Supply$5970205.5
Customization American Standard Three Phase S11M Type Oil Immersed Transformers for Industrial Power Supply$1540.348
Kedu Electric Co., Ltd.
🇨🇳 China
19821001-2000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
970
Key customer
BOSCH
Key market
🇮🇳 India
Review
4.8
KEDU 3P+PE IP67 Long-time Durable Industrial Power Plug$11.99
KEDU 16A Heavy Duty Industrial Power Socket and Plugs Rectangular 3 4 5 Pins Ip67 Waterproof Industrial Connectors$2.08
KEDU 2P+PE IP67 110v 4h 63a Long-time Durable Industrial Power Plug$17.71
KEDU 63A Heavy Duty Industrial Power Socket Outdoor 3 4 5 Pins IP67 Waterproof Industrial Connectors Intertek CE Certified$8.2
KEDU P01136 16A Heavy Duty Industrial Power Socket and Plugs Rectangular 3 4 5 Pins Ip44 Waterproof Industrial Connectors$1.63
KEDU 16A Heavy Duty Industrial Power Socket Outdoor 3 4 5 Pins IP44 Waterproof Industrial Connectors Intertek CE Certified$1.96
KEDU 32A Heavy Duty Industrial Power Socket Outdoor 3 4 5 Pins IP67 Waterproof Industrial Connectors Intertek CE Certified$2.9
KEDU 16A Heavy Duty Industrial Power Socket Outdoor 3 4 5 Pins IP67 Waterproof Industrial Connectors Intertek CE Certified$2.45
KEDU L14-20C 20A 125/250V US Socket Connector Outlet Plug and Socket Industrial Plug Connector Industrial Power Connector$6.44
KEDU 32A Heavy Duty Industrial Power Socket Outdoor 3 4 5 Pins IP44 Waterproof Industrial Connectors Intertek CE Certified$2.41
KEDU P02456 125A Heavy Duty Industrial Power Socket and Plugs Rectangular 3 4 5 Pins Ip67 Waterproof Industrial Connectors$11.22
KEDU S463E-1 63A 6h 380-415V 3P+PE IP67 Industrial Power Connector With CE,SEMKO Certificated$13.93
Qingdao Moore Golden International Trade Co., Ltd.
🇨🇳 China
202251-100 peopleManufacturer/Trading CompanyOEM manufacturer
Small batch production
Product customization
Eco-friendly supplier
Shipments
3
Key customer
HOSTDIME
Key market
North America
Description
Qingdao Moore Golden International Trade Co., Ltd. is a professional manufacturer and trading company specializing in power generation solutions. Based in Qingdao with a dedicated factory in Weifang, the company provides a comprehensive range of generating sets from 5KW to 2200KW. Their product portfolio includes diesel, natural gas, LPG, biogas, gasoline, and hydrogen power generators, as well as AC alternators and brushless dynamos. The company offers various configurations such as silent, open frame, trailer-mounted, and portable units to meet diverse industrial and commercial needs.
As an ISO 9001 certified organization, the company serves as an OEM manufacturer for prestigious brands including Cummins, Doosan, and Yuchai. Their generator sets are coupled with world-renowned engines from Perkins, Deutz, and Doosan, and alternators from Stamford, Marathon, and Leroy Somer. These products are engineered for low noise, low vibration, and reliable performance, making them suitable for applications in hospitals, mines, telecommunications, oil fields, and construction sites.
Established in 2022, the company employs between 51 and 100 people and operates four production lines with an annual output capacity of approximately 1.2 million units. Qingdao Moore Golden International Trade Co., Ltd. maintains strong export capabilities, reaching over 40 countries across Europe, Africa, South America, and Southeast Asia. They provide flexible business solutions including OEM and ODM services, customized on-demand processing, and support for small order quantities with a focus on efficient delivery times.
100kW Silent Natural Gas Generator for Industrial Power Supply$12200
160kW Biogas Natural Gas Generator for Home & Industrial Power Solution Energy Saving$12850
500kW-1000kW High Power AC Alternator, 380V 50Hz/60Hz, for Large Diesel Genset & Industrial Power Generation$34497.31
Open Frame 60kW 75kVA Ricardo Diesel Generator | 50Hz 1/3 Phase | Efficient Industrial Power$2900
80kW Silent Diesel Generator with Soundproof Canopy Heavy Duty Industrial Power 75dB Ultra Quiet Operation$4800
120kW 150kVA Open Frame Diesel Generator MG MG120GF Industrial Power Solution 50Hz/60Hz 400/230V Heavy Duty Prime Standby Power$3800
75kW Silent Diesel Generator with Soundproof Canopy Heavy Duty Industrial Power Supply 75dB Ultra Quiet Operation$4400
350kW Silent Diesel Generator with Soundproof Canopy 75dB 3 Phase 4 Wire Heavy Duty Industrial Power Solution$9900
High-Efficiency 300KW Open Frame Diesel Generator P10 Engine Brushless All Copper with ATS Ready Reliable Industrial Power$7500
150kW/187.5kVA Silent Diesel Generator Open Frame Mobile/Trailer 75dB Soundproof Canopy 400V/230V 50Hz/60Hz Industrial Power$5800
MG 120kW Silent Diesel Generator with Soundproof Canopy 75dB Low Noise 380V 3 Phase 24V DC Electric Start Industrial Power$4800
300kW Silent Diesel Generator Soundproof Canopy 75dB Low Noise Heavy Duty Industrial Power Solution 3 Phase 4 Wire 24V DC$9100
How many suppliers does SourceReady track globally?
SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.
Runh Power Corp., Ltd.
🇨🇳 China
1996301-500 peopleService Company/Trading CompanyEstablished brand
Multinational enterprise
Patented technology
Low MOQ
Shipments
68
Key customer
VEDANTA
Key market
🇮🇳 India
Description
Runh Power Corp., Ltd., established in 1996 and headquartered in Jinan, China, is a global professional Engineering, Procurement, and Construction (EPC) company specializing in power infrastructure development. With nearly 30 years of experience and a workforce of approximately 500 employees—including over 300 senior engineers and technicians—the company has completed more than 300 power plant projects across four continents. Runh Power operates as a comprehensive equipment supplier and general contractor, managing projects ranging from 1.5MW to 660MW.
The company's extensive product and service portfolio is organized into specialized divisions: the Power Plant Series for various capacities; TG Island, focusing on steam turbines and generators; Boiler Island, including biomass and industrial boilers; and Green Island, which provides environmental solutions such as dust removal, DeNOx, and DeSOx systems. Their technical capabilities span thermal, gas-fired, wind, waste-to-energy, and combined cycle power plants, as well as renewable energy solutions like solar thermal and energy storage.
Runh Power provides end-to-end project lifecycles, including site investigation, feasibility studies, engineering design, equipment procurement, civil works, installation, and commissioning. They also offer specialized services such as power plant relocation, upgrading, and long-term operation and maintenance (O&M). Holding ISO 9001 and ISO 14001 certifications, the company maintains a significant international presence with over 12 global branches and a supply network of nearly 500 manufacturing partners, serving diverse industries including steel, chemical, cement, and paper across Southeast Asia, Africa, and the Americas.
Industrial Power Plant EPC Power Generation$1000000
Solar Power System for Industrial Power Generation$1
Industrial Power Plant Spare Parts$150000
Industrial Power Plant EPC Contractor$150000
Industrial Power Plant Spare Parts for Power Station$150000
Second Hand Industrial Power Plant Equipments$150000
Industrial Power Station Upgrading and Rebuilding$1000000
Industrial Power Transfomer Oil Immersed High Voltage$150000
Industrial Power Plant Spare Parts Service for EPC Power Plant$1000000
Industrial Power Plant EPC Contractor for Steel Mill$150000
Industrial Power Station Spare Parts for Steam Turbine$1000000
Industrial Power Plant Facilities 20MW 40 MW 50 MW$150000
Guangdong Sunkings Electric Co., Ltd.
🇨🇳 China
199351-100 peopleManufacturer/Trading CompanyEstablished brand
Own brand
Product customization
Low MOQ
Shipments
17
Key customer
SIERRA LEONE FOOTBALL
Key market
Europe
Review
5
SHX 700kva 560kw Electricity Generation Diesel Generator Set Industrial Powerful Power Plant Genset$61950
SHX 500kVA 3 Phase Diesel Generator Silent Generator for Uganda Industrial Power$40780
SHX 300kw 375 Kva Three Phase Industrial Power Generation Diesel Generator Price$8299
SHX Efficient Silent Diesel Generator 1000kW Industrial Power Station Ultra-low Fuel Consumption$148900
SHX 1MW 1000KW 1250KVA Quite Container Type Three Phase Industrial Power Diesel Generator$138697
SHX 3200kVA 2560KW Factory Prices Open Type Dynamo Electric l Power Generator Diesel Generators Set for Industrial Power Systems$240000
SHX 400kW Silent Diesel Generator 500kVA Industrial Power Generator with Competitive Pricing Made in China$40780
SHX 375KVA 300kw Silent Frame Generator Canopy Three-phase Free Energy Generator Industrial Power Chinese$27849
SHX 2150kVA 1720KW Premium Industrial Power LPG Generator Gas Generator Natural Gas Set at Factory Prices$140000
SHX 400v 36A 20kw 25kva Industrial Power Plant diesel Fueled Generators Price for perkins Supply Partner$3440
SHX 1850kVA 1480KW Premium LPG Generator Gas Generator Natural Gas Set at Factory Prices for Reliable Industrial Power$125000
SHX 2900kVA 2320KW Open Type Factory Prices Dynamo High-Capacity Electric and Industrial Power Generator Diesel Generators Set$220000
Hangzhou Jiang Technology Co., Ltd.
🇨🇳 China
201551-100 peopleManufacturer/Trading Company/DistributorOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
700
Key customer
ATELIERSTORE
Key market
🇻🇳 Vietnam
Review
4.9
Meanwell LRS-600-48 48V Dc Power Supply Industrial Power Supply for CCTV$39.9
Mean Well GST360A48-C6P Industrial Power Supply 360W 48V Power Supplies Desktop Adapter$69
Meanwell LRS-600-15 15VDc 40A Power Supply With Fan Industrial Power Supply$45.5
MEANWELL LOP-300-24 300W 24V Meanwell Industrial POWER SUPPLY$1536.04
MEAN WELL IRM-30-24ST 30w 24V Industrial Power Supplies$9.7
Mean Well LRS-150-12 Ac Dc Power Supply Industrial Power Supplies Power Amp Smps Meanwell$15
Meanwell Industrial Power MDR Serie 10W 20W 40W 60W Din Rail Type Power Supply$11
40W 13.8V DC Regulated Power Supply DRC-40A Meanwell DIN Rail Industrial Power Supply$9288
Mean Well RSP-500-3.3 Industrial Power Supplies 500W Power Supply Smps Enclosure Meanwell$79.8
Mean Well MDR-100-24 Industrial Power Supply 100W Psu Power Supply Smps Meanwell$20
MEAN WELL NDR-120-24 120W 24V 5A Industrial Power Supply Switching Power Supply$20.8
MEANWELL LRS-75-12 Industrial Power Supply 75w 12v 6a Power Supplies for CCTV$905.64
Shenzhen Evs Industrial Co., Ltd.
🇨🇳 China
2014101-200 peopleManufacturerOEM manufacturer
ODM manufacturer
Product customization
High product rating
Shipments
29
Key customer
GREEN SECURE
Key market
Asia
Review
5
2U Industrial Power Supply High Efficiency Rectifier with 200A DC High Efficiency Industrial Power Systems$650
Industrial Power Supply Cabinet 380Vac Input 110v DC Output 500W/3000W Single Frequency 60Hz 10A/20A Power Output$105
Single-Phase 230V to 24V DC Power Supply 60A Rectifier for Industrial Power Plants 1U Rack-Mounted Module Switching Power System$1430.85
110VDC 3000W AC-DC Rectifier Industrial Power Station Single Output High Efficiency DC Power Supplies 60Hz Frequency 20A Current$99
AC220V DC48V 60A 3000W Industrial Power Supply Switching Control Monitor AC DC Converter 60A Output Current 1500W Output Power$400
380V AC Input 220V/110V DC Output 3000W Single Output 50/60Hz 20A Industrial Power Supply$9373.8
220Vdc/220Vac/230Vac 50Hz/60Hz Single Phase Pure Sine Wave Industrial Power Inverter Converter 1000W-5000W$295
1500W 110V AC Input 48VDC 30A Current 1500W Power AC DC Converter 19INCH 2U Rack Mount 60Hz Frequency Industrial Power Supplies$5219.83
48V 400A DC Industrial Power Supply Single Output 24KW 380V Input 60Hz Output Frequency Switching 220V/380V$204.073
19-inch 1U Telecom Industry Power Supply 24V 30A AC DC Switching System with 220V Input Voltage$24371.88
1000W Industrial Power Inverter Converter 220V DC 220V AC Pure Sine Wave Input Single Phase 50Hz OEM Customizable$200
Manufacturer Supply Eltek 2000W DC-DC Single Industrial Power Supply with 40A Output Current and 48VDC Output Voltage$100
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.
Mean Well 15V 22A 320W Industrial Power Supply$25.39
DIN Rail DC48V 240W Single Output Industrial Power Supply$32.87
Hot Sell 240W DIN Rail 48VDC 5A Industrial Power Supply$32.87
Authorized Rsp-750-24 750W Industrial Power Supply 24V 31.3A with Pfc Function$91.57
Hot Sell Ndr-240-48 240W DIN Rail 48VDC 5A Industrial Power Supply$32.87
ECU 210W Industrial SMPS Power Supply$21.55
Industrial DIN Rail Mount Switching Power Supply$15.84
Cheap Price 120W Industrial Adjustable Power Supply$18.39
48V Output Industrial Control System Power Supply$18.39
ECU 480W Industrial LED Display Power Supply$64.11
Hot Sale 240W Industrial Automation 12V Power Supply$32.87
Best Price 120W Industrial Automation Variable Power Supply$18.39
Quan Pham Industrial Electrical Equipment Company Limited
🇻🇳 Vietnam
11-50 peopleDistributor/Wholesaler/Trading CompanyShipments
20
Key customer
FIRST PHILEC
Description
Quan Pham Industrial Electrical Equipment Company Limited is a prominent distributor and wholesaler of industrial electrical equipment based in Ho Chi Minh City, Vietnam. Established with a capital of 29 billion VND and employing a team of up to 50 professionals, including experienced engineers, the company serves as a key trade representative for several international brands such as RTR Energia (Spain), SAMWON (South Korea), DUSONC, and BEKONEC. They supply a comprehensive range of products to retail stores nationwide and participate in major power projects for clients like LILAMA.
The company specializes in a diverse portfolio of electrical solutions, including electric switchboards, smart busbar systems, cable tray and ladder systems, and electrical enclosures. Their extensive inventory features transmission line hardware, pole line hardware (such as guy clamps, pole bands, and cross arms), and industrial fasteners. Additionally, they provide specialized power fittings, ADSS/OPGW accessories, and electrical insulators. Their cable offerings are particularly robust, encompassing signal control cables, rubber cables, welding cables, and various fire-resistant or marine-grade options.
Quan Pham Industrial Electrical Equipment Company Limited also distributes automation components and power distribution equipment, including inverters, PLCs, MCBs, contactors, and harmonic filters. The company emphasizes quality and compliance, providing products backed by UL certification, CO/CQ documentation, and IQNET standards. While primarily a distributor and importer, they maintain a factory office and store in Ho Chi Minh City to support their logistics and customer service operations across Northern, Central, and Southern Vietnam.
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