Taorelay
Technological Innovation
With 20 years of technological expertise, as a relay manufacturers in china we have overcome technical challenges such as high voltage (1500VDC), compact size, and heavy load capacity. We have independently developed the “New Energy Dedicated Ceramic High-Voltage Relay” and the “Charging Pile Dedicated Magnetic Protection Relay,” achieving a 30%+ increase in current-carrying capacity and filling a gap in the industry.
Talent Development
Mingni Technology and Hunan University of Science and Technology have jointly established an integrated internship and employment base dedicated to new energy technology research and the transformation of academic-industrial research achievements. This initiative focuses on cultivating high-caliber engineering talent to drive industrial innovation and foster collaborative development between the university and enterprises.
relay manufacturers in china - Taorelay
As a relay manufacturers in china, Taorelay is a technology company specializing in the R&D and sales of relays. It operates as a relay brand subsidiary under Shenzhen Mingni Technology Co., Ltd. Founded in 2015, Mingni Technology is a national high-tech enterprise and an innovative SME focused on the new energy relay sector. With a decade of deep expertise in this field, the company concentrates on the R&D, production, and global application of relays for charging piles and energy storage systems.
We are committed to providing globally reliable, customized, and high-performance new energy relay solutions for our customers worldwide.
Patent Certification
Mingni Technology is headquartered in Shenzhen, occupying an area of 1,200 square meters. The company operates its own “Mingni Laboratory” and fully automated production lines, certified under the ISO9001 and ISO14001 international quality management systems. It has filed five core invention patents, with products spanning charging pile relays, energy storage, and battery swapping applications. As a relay manufacturers in china Mingni is committed to providing globally reliable, customized, and high-performance new energy relays for customers worldwide.
主营产品
TL313 Series
Load capacity:
150A/200A
TL802 Series
Load capacity:
50A/60A
TL910 Series
Load capacity:
60A/80A/90A/100A
TL913 Series
Load capacity:
150A/200A
Charging PDU Module for Charging Stations
Our magnetic latching series relay-based charging PDU modules for charging stations feature high integration and compact design, suitable for various types including DC and AC charging stations. Equipped with multiple safety protections such as overload protection, short-circuit protection, and over-temperature alerts, they support multi-circuit power distribution to enhance system stability and reliability. The modular design facilitates installation and maintenance, accommodates multiple communication protocols, and finds extensive application in public charging stations, operator charging networks, and new energy supporting equipment. OEM customization is available to meet diverse requirements.
Our Advantages
Applications
Charging station
Relays are applied in critical functions of charging stations, including main circuit switching control, safety power disconnection, and feedback detection. Taorelay high-voltage relays feature high breaking capacity and superior insulation performance, making them indispensable core components for new energy charging systems.
Photovoltaic Energy Storage
Our relays are widely used in the photovoltaic energy storage sector, primarily for inverters, energy storage kits, battery management systems, DC distribution boxes, and similar applications.
Smart Home Appliances
Relays are widely used in smart home appliances, serving as a bridge between control circuits and load circuits. They play a crucial role in automatic control, safety isolation, and remote operation.
Smart Grid
As power grids progressively evolve toward digitalization, automation, and distributed systems, the functions of relay protection continue to expand. This evolution extends beyond traditional power protection into intelligent control domains such as communication, automatic reclosing, and load management.
![Relay suppliers are welcome to obtain product information, price quotations or technical support for high-voltage relays, magnetic relays, and power relays. [Company Name] provides you with fast response and customized solutions.](https://taorelay.com.cn/wp-content/uploads/2025/06/678-1.webp)
