Electromechanical Relays for Every Application

Song Chuan is a world class manufacturer of power
electromechanical relays with over 45+ years of experience.

Relays for Power Supplies, Lighting & Solar Power

Inverter, Combiner, Rapid Shutdown, DC Quick Disconnect Switch, Energy Storage, Uninterruptible Power Supply (UPS), Load Management and more.

Relays for Industrial, Automotive & Appliances

Windshield Wiper, AC compressor, Sunroof, Window Lift, Lift Gate, Door Lock, RAP, IGN87, Fuel Pump, Automatic Door, Industrial Timer, PLC, Motor Control, Elevator, Irrigation, Pump, GFCI.

Relays for High Voltage, High Current Applications

High performance power relays. Song Chuan is IATF-16949 certified
and uses APQP principles, disciplines, and techniques.

Industry Leader for Electromechanical Relays, Electronic Relays, Relay Sockets and Custom R&D

Partnering with customers to provide total technical solutions. Manufacturing leading-edge products with innovative designs using state of the art manufacturing processes and technologies.

of Relay Applications

Global Offices

%

IATF-16949 Certified

Years, Founded 1974

Welcome to Song Chuan USA, Electronics Relay Manufacturers

“Maintaining a close pulse on the market while communicating to understand customers’ requirements, Song Chuan is able to design and develop new products utilizing the complete range of APQP and PDCA quality controls.”

– Sean McCarthy, Managing Director/Gesch?ftsfuhrer, Song Chuan Precision Europe GmbH

Relays By Application

industrial-solutions-relays

Industrial Solutions

Welding, Automatic Door, Industrial Timer, PLC, Motor Control, Elevator, Irrigation, Pump, GFCI Protection.
small-appliance-relays

Small Appliances

Iron, coffee maker, blenders, food processor, toasters, hot plates, microwave oven, smart socket, electric tools.
solar-power-relays

Solar Power

Renewable Power Green Energy Solutions: Inverter, Combiner, Rapid Shutdown, DC Quick Disconnect Switch.
power-supply-relays-3

Power Supply Solutions

Energy Storage Power Supply: Uninterruptible Power Supply (UPS), Load Management, Utility Meter, Converter.

Major Appliances

Refrigerator, Oven, Clothes Washer and Dryer, Dish Washer, Ice maker, Freezer, Vending Machines and Beverage Maker
electric-lighting-relays

Lighting Solutions

Street Lighting, Commercial lighting, Smart Home, Home lighting, Sensing, Energy Management, Photoelectric Switch Sensor Relay.
automotive-relays

Automotive Solutions

Truck, Bus & Off Road: Windshield Wiper, VAC pump, AC compressor, sunroof, window lift, lift gate, door lock, RAP, IGN87, fuel pump.

Electric Vehicles

Battery Disconnect Unit (BDU), Pre-charge Relay, Main Relay, On Board Charger (OBC), Off Board Charger, Converter, Inverter.
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