About us

SFERE Electric Co., Ltd. is a prominent Chinese manufacturer of sensitive electrical equipment. We specialize in energy-saving control equipment and monitoring systems that are designed to actively improve the overall power quality, e.g., intelligent power meters and low/medium voltage protection devices. Our catalogue lists a large selection of precision instruments including the power quality monitor, motor protection controller, electrical measuring transducer, and DIN-rail mounting electric energy meters. Additionally, we offer digital meters with specification such asAC, DC, single phase, three phase, LED display, and LCD display.

Inaugurated in the January of 1998, we are a national high-tech enterprise with powerful development capabilities. SFERE can provide clients with fully featured design concepts for software, electronic circuitry, and complete system solutions. We have advanced production equipment and high-integrity testing instruments. Our corporate infrastructure is built on highly efficient models such as the ERN information system, CRM customer relation management system, and the MES manufacturing conduct system. We have been verified by both the ISO9001:2008 quality management system and the ISO14001:2004 environment management system. Our reliable products were approved by internationally relevant standards including 3C, CE, and UL.

As an authoritative editing unit that is closely involved in the drafting of domestic guidelines for "Mounted Digital Display Electric Measuring Instruments", SFERE has played a crucial role in the finalization of national standards for the "Low-Voltage Reactive Power Compensation Switching Device" and "General Specifications for Digital Motor Combined Protection Equipment". Other notable contributions include the revision of the industry standards for "Low-Voltage Reactive Power Compensation Control Devices", the compilation of reference diagrams for the "Fire-Fighting Equipment Power Supply Monitoring System", as well as the accurate depiction of "Commonly Used Pump Control Circuit Diagrams" and "Commonly Used Blower Control Circuit Diagrams".

Our products are widely applicable in industries such as power, coal, chemical, metallurgy, construction, and transportation. We are the preferred supplier for nationally significant building projects including the Tahe Oilfield, Shanghai World Expo, Anmao Expressway, Ling'ao Nuclear Power Plant, Xi'an Xianyang International Airport, Beijing National Stadium (Bird's Nest), Sichuan Mount Emei Cement Plant, the main stadium for the 2nd Chinese Flower Expo, etc. Recognized as a top brand in the industry, SFERE products become ubiquitous as an increasing amount of our devices are embedded into the modern landscape.

For over a decade, our company has stayed true to quality. Founded and fostered by talented individuals, we never forgot where we came from. Supported by state-of-the-art technology, we strive to provide customers with excellent workmanship and sincere services. As a pioneer in the field, it is our prerogative to bring innovation into the domestic industry.