Zhejiang Ouyou Electronics Co., Ltd., also known as Zhejiang Earu Electronics, is a professional manufacturer specializing in the design and production of electrical components and smart energy solutions. Based in Wenzhou, China, and established in 2015, the company operates a 3,000-5,000 square meter factory equipped with 10 production lines. They maintain a workforce of 51 to 100 employees and generate an annual revenue between US$50 million and US$100 million.
The company's extensive product portfolio focuses on smart devices and traditional electrical protection, including WiFi Smart circuit breakers, energy meters, contactors, relays, and voltage protectors. Specific product categories include Smart MCBs, Tuya-integrated energy meters, surge protective devices (SPD), fuse holders, transfer switches, and combiner boxes. As a contract manufacturer, Zhejiang Ouyou Electronics provides comprehensive OEM and ODM services, catering to a global clientele that includes Fortune 500 companies.
Verified by SGS Group, the company implements rigorous quality control measures, including raw material traceability and finished product inspection. They are a significant player in international trade, exporting to diverse markets across North America, Europe, Southeast Asia, and the Middle East. Their technical capabilities extend to advanced IoT integration, offering ZigBee and WiFi-enabled smart energy management systems for modern electrical infrastructure.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
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EAG40-C1P+N AC SPD 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device SPD1P+N-40
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EARU 4 Input 2 Output Solar Photovoltaic PV Combiner Box With Surge Lightning Protection DC Fuse MCB SPD Waterproof Box IP65
4.8·89 reviews
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4P 3 Phase 4 Wires Two-way Bilateral Energy Meter Electricity Usage Meter Din Rail AC 3*230/400V LCD Multifunction Display EA771
4.8·89 reviews
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EARU 500V 2 Input 2 Output 2 String for Off Grid Solar Energy System Photovoltaic Array Solar PV Combiner Box DC Circuit Breaker
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500V 4 Input 4 Output Solar Photovoltaic PV Combiner Box Protection DC Fuse MCB SPD Waterproof Box IP65 With Lightning
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EARU Tuya Smart Zigbee Two-way Bilateral Energy Meter 80A AC110V 220V Clamp CT KWh Power Electricity Consumption Monitor
4.8·89 reviews
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1P DC 1000V China MCB Solar Mini Circuit Breaker Overload Protection Switch Photovoltaic PV DC Circuit Breaker for Solar System
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1000V 1P Solar Mini Air Circuit Breaker Overload Protection Switch 80A 100A 125A Photovoltaic MCB PV DC CBM 125A Circuit Breaker
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Reviews
4.8
85 reviews
“ With pictures (18)“ With pictures (18)
“ With videos (1)“ With videos (1)
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AsiaAsia
EuropeEurope
OceaniaOceania
North AmericaNorth America
AfricaAfrica
South AmericaSouth America
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