Professional Relay Manufacturer from China
Specialized in Latching, High Voltage, and Power Relays – OEM/ODM Supported

Main Product Categories
- Magnetic Latching Relay
- High Voltage Relay
- Power Relay













About Taorelay
Taorelay is a relay brand under Shenzhen Mingni Technology Co., Ltd., we are a high-tech enterprise focusing on the research, development, manufacturing and sales of relays, our products cover a wide range of series such as magnetic retention relays, high-voltage relays, power relays, etc., which are widely used in the fields of smart meters, new energy, industrial automation, etc., and we support personalized customization and fast delivery.
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Magnetic latching relay
Low power consumption, high reliability, suitable for electric meters/metering systems
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Relay for high voltage
DC 1000V~1500V, widely used in photovoltaics and energy storage
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Power relays
Suitable for industrial control equipment and high-power switching applications
Our Advantages
Relay manufacturing experience
Customers served
Annual output of relays
Patents for inventions
Applications
EV charger
High voltage ceramic relays and DC/AC contactors are widely used in electric vehicles and charging stations.
Smart grid
Relays play a crucial role in smart grids, mainly used for protection, control, monitoring, and automation of power systems.
Smart home appliance
Relays play an important role in smart appliances, serving to turn on and off, remote control, and device protection.
Photovoltaic storage
Relays are mainly used in energy storage inverters for circuit switching, energy management, and fault protection.
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