Yueqing Heyi Electric Co., Ltd.
Yueqing Heyi Electric Co., Ltd.
🇨🇳 China, Zhejiang
4.9
201211-50 peopleManufacturer/Trading CompanyYueqing Heyi Electric Co., Ltd. is a professional manufacturer and trading company established in 2012, specializing in advanced energy management and electrical components. Based in Wenzhou, China, the company operates a 3,000-square-meter factory and has expanded its manufacturing footprint with cooperative facilities in Egypt and Indonesia. The company is a high-tech enterprise focused on the research, development, and production of current transformers and sensors, offering over 100 models under its ASCT and HEYI brands. Their core product portfolio includes split-core current transformers, flexible Rogowski coils, residual current sensors, Hall effect sensors, and DC current shunts. Additionally, they provide smart circuit breakers, digital power meters, and surge protectors designed for smart grid applications, EV charging solutions, and power distribution systems. As an OEM and ODM supplier, Yueqing Heyi Electric serves major global brands such as Siemens, Schneider, Fuji Electric, LG, and Samsung. The company maintains rigorous quality standards with certifications including ISO 9001, CE, RoHS, TUV, UKCA, and CCC. With a strong R&D team and over six product patents, they continuously innovate to meet evolving market demands. Their products are exported globally to markets across North America, Europe, South America, and Southeast Asia, supported by a dedicated team of technical and foreign trade professionals.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Products
Products
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Average Price
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MOQ Range
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CE HEYI/ASCT KP4-V 3P 40A Single Phase Energy Meter New KWH Meter LCD Display WiFi/RS485 Communication Voltage/Current DIN Rail
4.9·26 reviews
Ce Heyi/asct Kp4-v 3p 40a Single Phase Energy Meter New Kwh Meter Lcd Display Wifi/rs485 Communication Voltage/current Din Rail - Buy Energy-saving Voltage Protector
current Measuring Energy Meters
lcd Display Energy Meter
digital Only Energy Meter
ac Active Meter
digital Voltmeter
din Rail Installation
energy-saving Energy Meter
electric Power Energy Meter
new Kwh Meter Lcd Display Wifi Rs485 Communication
single Phase Energy Meter With Lcd Display
digital Voltmeter With Din Rail Installation Product on Alibaba.com$6.89
Cilp on split core DC sensor CT 60A ac to 4-20mA output KCT10-4L Four Wire for IOT GATEWAY
4.9·26 reviews
Cilp On Split Core Dc Sensor Ct 60a Ac To 4-20ma Output Kct10-4l Four Wire For Iot Gateway - Buy 100a Current Sensor Split Core
20ma Split Core Ct
non-invasive Hall Current Transformer Sensor Module
residual Current Monitors
rcd Module
rcm Device
ril Nano Ac Ev Charger Earth Leakage Sensor -gfci Product on Alibaba.com$9.5
CE ROHS HEYI/ASCT High Accuracy 0.2S Single CP-86/60 Current Transformer Approved 400/5A Power/Audio Measurement Projects
4.9·26 reviews
Ce Rohs Heyi/asct High Accuracy 0.2s Single Cp-86/60 Current Transformer Approved 400/5a Power/audio Measurement Projects - Buy Current Transformers Class 0.5s/0.2/0.2s Price
switchgear Panel Current Transformer
energy Meters With Current Transformers
toroidal Current Transformer
autotransformer Coil Number
single Phase Current Transformer
coil Shape Current Transformer
bobbin Frame Material
wiring And Installation Current Transformer Product on Alibaba.com$3.89
HEYI/ASCT HY-310-80Y Series Three-Phase Multifunction Energy Meter with RS485 Communication
4.9·26 reviews
Heyi/asct Hy-310-80y Series Three-phase Multifunction Energy Meter With Rs485 Communication - Buy Rs485 Communication Energy Meter
three-phase Multifunction Energy Meter
three Phase Energy Meter
digital Display Energy Meter Product on Alibaba.com$10.19
CE HEYI/ASCT Type B Fluxgate Leakage Current Sensor Residual Current Detector for HYCA-02 DC 6mA EV Charging Pile System Circuit
4.9·26 reviews
Ce Heyi/asct Type B Fluxgate Leakage Current Sensor Residual Current Detector For Hyca-02 Dc 6ma Ev Charging Pile System Circuit - Buy Residual Current Monitors
residual Current Sensor
leakage Current Sensor
rcm Device
current Leakage Sensor Ac/dc Leakage Current Monitoring Sensor.
ac/dc Leakage Current Sensor
residual Direct Current Monitoring Module Sensor Ac/dc Leakage Sensors Rcd Module
gfci Module
fault Detection Sensor Residual Current Device.
type B Residual Current Sensor
rdc-dd 6ma Leakage Detection Product on Alibaba.com$12
CE HEYI MSQ-100 Single Phase 220V Current Transformer 1250/1A 0.5/1.0/0.5S/0.2S Accuracy 50/60Hz Shape Current Sensors Product
4.9·26 reviews
Ce Heyi Msq-100 Single Phase 220v Current Transformer 1250/1a 0.5/1.0/0.5s/0.2s Accuracy 50/60hz Shape Current Sensors Product - Buy Single Phase Current Transformer Coil Shape Transformer Toroidal Coil Transformer Voltage Transformation Transformer Power Usage Transformer Autotransformer Coil Transformer Ce Certified Current Sensor
heyi Msq-100 Current Transformer
solid Core Current Transformer
wiring And Installation Current Transformer
1250/1a Accuracy Current Transformer Product on Alibaba.com$10.6
CE MSQ-80 2000/1A Single-Phase Current Transformer Ratio 0.5/1.0 Accuracy 50/60Hz CT Power Coil Shape 220V Input Voltage
4.9·26 reviews
Ce Msq-80 2000/1a Single-phase Current Transformer Ratio 0.5/1.0 Accuracy 50/60hz Ct Power Coil Shape 220v Input Voltage - Buy Coil Shape Transformer
voltage Transformation Ct
power Usage Current Transformer
autotransformer Coil Number
single Phase Current Transformer
220v Input Voltage Ct
single Phase Ct
0.5/1.0 Accuracy Current Transformer
50/60hz Current Transformer Power Coil
ce Msq-80 2000/1a Current Transformer
ferrite Pc Solid Core Current Transformer
wire Leads Termination Style Current Transformer Product on Alibaba.com$12.5
CE Single-Phase MSQ-85 1200/1A Metering Ratio Current Transformer 0.5/1.0 Accuracy 50/60Hz CT Power Usage Coil Current Sensors
4.9·26 reviews
Ce Single-phase Msq-85 1200/1a Metering Ratio Current Transformer 0.5/1.0 Accuracy 50/60hz Ct Power Usage Coil Current Sensors - Buy Coil Shape Transformer
toroidal Current Transformer
autotransformer Coil Transformer
single Phase Ct
toroidal Coil Current Sensor
current Transformer Ct
single Phase Current Sensor
current Sensor Power Usage
solid Core Current Transformer
msq-85 1200/1a Current Transformer
1200/1a Current Sensor
0.5/1.0 Accuracy Current Transformer
ce Certified Current Transformer Product on Alibaba.com$9.9
CE HEYI/ASCT Type B Fluxgate Leakage Current Sensor Type B Residual Current for Charging Pile System Circuit HYCA-10/MD DC 6mA
4.9·26 reviews
Ce Heyi/asct Type B Fluxgate Leakage Current Sensor Type B Residual Current For Charging Pile System Circuit Hyca-10/md Dc 6ma - Buy Residual Current Monitors
residual Current Sensor
leakage Current Sensor
rcm Device
current Leakage Sensor Ac/dc Leakage Current Monitoring Sensor.
ac/dc Leakage Current Sensor
residual Direct Current Monitoring Module Sensor Ac/dc Leakage Sensors Rcd Module
gfci Module
fault Detection Sensor Residual Current Device.
type B Residual Current Sensor
rdc-dd 6ma Leakage Detection Product on Alibaba.com$12
CE ROHS Compliant Heyi KCT-36 Single Phase Power Transformer 0.5 Cl 5A Secondary Clamp Split Core CT Rogowski Coil Current
4.9·26 reviews
Ce Rohs Compliant Heyi Kct-36 Single Phase Power Transformer 0.5 Cl 5a Secondary Clamp Split Core Ct Rogowski Coil Current - Buy Meter Matching Transformer
split Core
current Transformer
electrical Transformer
split Core Current Transformers
transformer Coil
digital Meter
power Transformer
toroidal Ct Transformer
single Phase Current Transformer
autotransformer Current Transformer
coil Shape Current Transformer
toroidal Core Transformer
5a Secondary Current Transformer Product on Alibaba.com$8.5
CE ROHS Compliant HEYI/ASCT FL-2D 30A-100A/75MV Class0.5 Shunt Wound Dc Motor Variable Chassis Mount High Current Rectifiers
4.9·26 reviews
Ce Rohs Compliant Heyi/asct Fl-2d 30a-100a/75mv Class0.5 Shunt Wound Dc Motor Variable Chassis Mount High Current Rectifiers - Buy Heyi Asct Fl-2d Shunt High Current Rectifier
fl-2d Variable Current Shunt 80a Current Measuring
surface Mount Shunt
ce Rohs Compliant Heyi/asct
fl-2d 30a-100a/75mv
class0.5 Shunt
variable Chassis Mount
shunt Wound Dc Motor
a Shunt Dc Motor Is A Type Of Dc Motor.
wound Dc Motor Shunt
current Measuring Rectifier
ce Rohs Compliant Heyi/asct Fl-2d Product on Alibaba.com$2.1
CE Single-Phase Smart Home CP-62/40 Current Transformer 200/5A Class 0.5/1.0/0.2 50/60Hz Frequency for Home Power Systems
4.9·26 reviews
Ce Single-phase Smart Home Cp-62/40 Current Transformer 200/5a Class 0.5/1.0/0.2 50/60hz Frequency For Home Power Systems - Buy Current Transformers Class 0.5s/0.2/0.2s Price
switchgear Panel Current Transformer
energy Meters With Current Transformers
toroidal Coil Transformer
autotransformer Power Transformer
coil Shape Transformer
bobbin Frame Transformer
single Phase Power Transformer
coil Shaped Power Transformer
50hz Frequency Power Transformer Product on Alibaba.com$2.62Customers
TECHNOLOGY INDUSTRIAS GLOBALES
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Certifications
CE8
RoHS5
ISO 90014
CCC1
FDA1
UKCA1
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Key export market
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🇨🇳 China
1991101-200 peopleManufacturerEstablished brand
OEM manufacturer
Key customer
DELIXI
Description
Yueqing Henye Electric Stamping Co.,Ltd. is a contract manufacturer of electrical parts based in Yueqing, China, established in 1991. With over 10 years of experience in the electrical and electronics sector, the company is recognized as one of China's significant manufacturers, employing between 101 and 200 people. They specialize in circuit breakers, including mini circuit breakers and electric circuit breakers, and have developed a full series of AC contactors. Their product range includes specific models such as THQL Mini Circuit Breaker, BH-P Mini Circuit Breaker, TQL Mini Circuit Breaker, and C50 Magnetic Mini Circuit Breaker. The company maintains a strong focus on quality and has an annual production value exceeding 10 million Yuan, supplying to notable customers like ZHENGTAI, DELIXI, and TENGEN.
THQL Mini Circuit Breaker-1
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Yueqing Leyi Electric Co., Ltd.
🇨🇳 China
200211-50 peopleManufacturer/Trading CompanyEstablished brand
Own brand
Industry association member
Experienced exporter
Shipments
1774
Key customer
LESTARI ELEKTRIK INDONESIA
Key market
🇮🇩 Indonesia
Description
Yueqing Leyi Electric Co., Ltd. is a specialized manufacturer and trading company based in Yueqing, Wenzhou, China's primary production hub for low-voltage electrical equipment. Established in 2002 and evolving from the Zhejiang Yueqing Foreign Trade Corporation (founded in 1970), the company has over two decades of expertise in the electrical and electronics industry. The company operates with a workforce of 11 to 50 employees and generates an annual revenue between US$2.5 million and US$5 million.
The company offers an extensive product portfolio comprising over 90 series and 4,200 specifications. Key product categories include axial fans, fan filters, cam switches, rotary switches, circuit breakers, contactors, relays, and panel meters. They also supply specialized components such as LED pilot lamps, high-temperature wires (including silicone and PTFE fiberglass), industrial plugs, sockets, and AL din rails. Many of these products are marketed under their primary registered trademark, "Salzer," alongside other brands like Hsinglun, Stendal, and Windstorm.
Yueqing Leyi Electric maintains rigorous quality standards, with products approved by international certifications including UL, CUL, TUV, CE, CB, SEMKO, and VDE. As a member of the China Chamber of Commerce for Import and Export of Machinery and Electronic Products (CCCME), the company has established a robust global presence, exporting to over 76 countries across regions such as Europe, North America, and Southeast Asia. They are recognized for providing reliable electrical components with a focus on superior quality and long-term business partnerships.
Heat Resistant Cable
Salzer Brand Outer-Rotor Motor Fan (CE Certificate)
Salzer Brand Fan Filter (ZL-803)
Salzer Wire Rated 90oC Dry (UL File No. E311229) (THHN/THWN)
Salzer Brand Industrial Plug and Socket (AJ-)
Salzer Brand Rotary Switch/Cam Switch (CE Certificate)
Salzer Brand Rotary Switch/Cam Switch (CE Certified)
Salzer Brand LED Pilot Lamps (CE Certificate)
SALZER PD120B-220 AC Industrial Axial Flow Fan Exhaust Cooling Fan 120x120x38mm 4inch(TUV CE)$4
SALZER PD120B-220 120x120x38mm Ball Beaing Wire AC Industrial Axial Flow Fan Exhaust Cooling Fan 4 Inch (TUV CE)$4
TUV,CE and CB Approved Salzer Rotary Cam Switch 32A SA32 2-1 OFF-ON 2Pole 690V AC$402.22
Salzer 32A OFF-ON Cam Switches SA32 2-1 1Pole (TUV,CE and CB Approved)$341.06
