EPC one-stop solution

In the tide of global economic integration, WELTRUS and Zhejiang Jiangneng Construction Co., Ltd. uphold the purpose of hand in hand, win-win cooperation, towards the success of international projects wonderful journey.

Our company, with excellent professional qualifications, is a reliable partner in the field of international projects. In the past journey, we have accumulated rich experience,successfully completed many challenging international projects, and won high praise from domestic and foreign customers.Choose WELTRUS and you will receive full support. We have a professional team, they are proficient in all aspects of international projects, from project planning to implementation, from technical support to risk management, to provide you with accurate solutions. We strictly follow international standards and norms to ensure the quality and progress of the project, so that you have no worries.In the stage of international projects, we take integrity as the foundation, quality as the life, customer satisfaction as the ultimate goal, for you to create a successful international project model.

The following are some cooperation cases:

Quick shutdown function

Ensures fast and safe shutdown of solar power systems in emergencies or during maintenance.

Comply with regulations

Complies with the National Electrical Code (NEC) and local codes to ensure safe operation.

Emergency shutdown capability

With just one touch, the solar power system can be shut down in an emergency, reducing the risk of electrical hazards.

Diversity

Compatible with a variety of solar power systems, including string inverters and micro-inverters, making it a versatile solution for different installation scenarios.

THERMAL OVERLOAD RELAY

Thermal overload relay is an important protection device that can be used to detect and protect motors and other electrical equipment faults, such as overload, overheating, short circuit, etc. In industrial control, overload relays have a wide range of applications. Their main function is to protect electrical equipment from faults such as overheating and overload, thereby increasing the reliability and safety of the equipment.

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