Electric Power Products Manufacturer

Experience the synergy of tradition and innovation with LEEYD, your partner in providing reliable and technologically advanced electrical solutions, meticulously designed to power industries with excellence and sustainability.

Who we are

Empowering the Future, Anchored in Today's Quality

LEEYD: Powering the Future with Innovative Electrical Solutions, Upholding the Trust and Quality Since 1985.

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Years Experience
Two technicians wearing hard hats and protective masks are inspecting a document at an electrical substation with transformers and high-voltage equipment in the background.

Our Products

GIS lightning arrester

  • Reliable Surge Protection for Gas-Insulated Substations
  • Advanced Metal Oxide Technology for Superior Performance
  • Durable Design Resists Vibrations and Partial Discharges
  • Long-Lasting Protection for Critical Electrical Systems
Image of a GIS Surge Arrester, a cylindrical device with a metal enclosure, featuring various high-tech components such as a zinc oxide valve piece, pressure equalizing cover, and electrical connectors, typically installed in high-voltage substations for protection against lightning and surges

Zinc oxide lightning arrester

  • High-Efficiency Protection for Electrical Systems
  • Gapless Design Ensures Robust Surge Control
  • Lightweight and Compact for Easy Installation
  • International Standard Reliability for Trusted Performance
lightning arrester

lightning arrester's Counter & Monitor

  • ZnO Arrester Leakage Current & Operation Monitoring System
  • Sub-500kV Zinc Oxide Surge Arrester Performance Tracking
  • Electromagnetic Counting with Dual-Level (0-5mA/0-2mA) Detection
  • Vibration-Resistant Design for Reliable Field Operation Monitoring
Counter & detector

Metal Oxide Varistor

  • High-Current Capacity & Advanced Voltage Clamping Technology
  • Exceptional Aging Resistance with Stable Long-Term Performance
  • Precision Protection: Low Residual Voltage & Uniform Parameters  
  • High-Gradient Resistors for Global Lightning Arrester Solutions
Metal Oxide Varistor

DC SHUNTS

  • Accurate large current monitoring
  • Minimal circuit interference
  • Fits various industrial settings
  • Withstands harsh conditions
  • Easy to install and use

Digital meter

  • Precision Measurement with User-Friendly Interface
  • Residential & Industrial Energy Monitoring Solutions
  • Efficient Diagnostics for System Optimization
  • Quick Installation & Hassle-Free Integration
A digital LED ammeter with a black square casing, featuring three red LED displays that show current measurements in amperes (A). The device includes four control buttons for navigation and settings.

Analog meter

  • provide direct readings through a physical needle movement
  • No External Power Required
  • Strong Anti-Interference Capability
  •  Low Cost: Simple Structure, Easy Maintenance
Two analog panel meters with black casings and white dials, designed for measuring electrical parameters. One meter displays power in megawatts (MW), while the other measures current in amperes (A). Both meters feature precise needle indicators and clear markings.

Hall sensors

  • Precision-Engineered Hall Sensors
  • Multi-Industry Applications
  • Enhanced Safety & Innovation
  • Reliable Performance in Harsh Environments
Hall Sensors

Current transformer

  • Compact Design, High Accuracy, and Wide Current Ratios
  • Applications in Low-Voltage Systems
  • Installation Best Practices
  • Class 0.1,0.2,0.5,1  Accuracy, Load Capacity Optimization

Analog Meter Accessories

  • Premium Analog Accessories: Precision, Durability & Seamless Integration
  • Fast Delivery & Low MOQs: Streamline Operations, Minimize Delays
  •  Custom Solutions: Tailored Mounting, Calibration & Beyond
  • Comprehensive Range: Hairsprings, Coils, Movements & Mounting Hardware etc.
Meter DC movements are essential for converting electrical signals into mechanical pointer deflections, enabling accurate analog measurements. These components are widely used in devices like voltmeters and ammeters. Potential issues may include damage to the wire leads, misalignment of the internal coil, or difficulty in calibration, which could impact the accuracy and reliability of the measurements. Regular inspection and careful handling are recommended to ensure long-term performance.

Most Popular Questions.

LEEYD accommodates various payment methods to facilitate your purchasing process. We accept T/T, LC, PayPal, Western Union, Payoneer, Visa, and Master Card. Should you have further inquiries or need assistance regarding payment, please contact us at [email protected].

Yes, LEEYD is pleased to provide samples for most of our electrical products. The MOQ for our products, such as surge arresters, starts at 1 piece. For specific product MOQs and sample requests, please reach out to us directly at [email protected].

LEEYD ensures secure and efficient delivery of your orders by offering various shipping methods, including sea freight, air freight, land transportation, express delivery, and more. To discuss the most suitable shipping method for your order, please contact our team at [email protected].

Our commitment to quality is demonstrated through our adherence to international standards, validated by our numerous certifications, including ISO9001, ISO14001, OHSAS18001, KEMA, and CE. With our in-house manufacturing facilities and stringent quality control processes, LEEYD ensures each product aligns with our legacy of reliability and excellence.

LEEYD offers a diverse array of electrical products, including AC and DC Metal Oxide Ordinary Surge Arresters, Tank-type Surge Arresters, and a variety of power and energy solutions like current shunts, current transformers, and automation products, each designed and manufactured to meet the dynamic needs of the industrial power and energy sector.

Workshop
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A close-up view of a hydraulic press machine used in DC shunt production, with a worker handling material during the stamping process.
A close-up of a CNC milling machine precisely machining a copper component for DC shunt production.
DC SHUNT PRODUCTION 9
DC SHUNT PRODUCTION 8
DC SHUNT PRODUCTION 7
DC SHUNT PRODUCTION 4
Workers operating precision milling machines in an industrial production facility for DC shunt components.
DC SHUNT PRODUCTION 2

Custom Electrical Products. With Easy

At LEEYD, We turn complex Into Simple! Follow the following 3 steps to start today!

Tell Us What You Need

Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea.

Get Solution & Quote

We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.

Approve for Mass Production

We will start mass production after getting your approval and deposit, and we will handle the shipment.

Let's Talk

Contact us to get a free quote and expert insights on custom electrical products. Your project will find the right solution with LEEYD.