1. Product Overview
Power stability is indispensable in modern society. Abnormal voltage fluctuations always threaten the safety and life of electrical equipment. HEYI Electric, with many years of experience, takes the lead in launching an intelligent Over and Under Voltage Protector with outstanding performance, building a strong, reliable defense line for your electrical system. This Over and Under Voltage Protector monitors the real-time power supply voltage and will automatically cut off the power supply when detecting abnormal voltage. When the voltage returns to normal, it will reconnect automatically. In the whole process, there is no need for manual intervention, and it can be an ideal choice to ensure the safety of electricity.
2. Core advantages
2.1 Accurate protection, reliable performance
Working Voltage Range: Our Over and Under Voltage Protectors adopt high-precision voltage detection chips that have a response time of less than 0.1 seconds. Thus, once the voltage abnormity occurs, the protection mechanism will be triggered immediately. The operating voltage range of the product covers single-phase AC 80V-400V and three-phase AC 140V-700V, which can adapt to various domestic and foreign power grid standards. Protection parameters can be freely set within the range of over-voltage 230V-300V and under-voltage 140V-210V with a step accuracy of 1V, so as to satisfy the precise protection requirement in different scenarios. Meanwhile, this series of Over and Under Voltage Protector also supports a voltage calibration function to ensure that measurement accuracy can be maintained even after long periods.
2.2 Intelligent display, ease of use
Equipped with a 0.5-inch high-brightness LED digital tube, it shows in real-time the voltage, current, and each machine's battery parameter with a refresh rate of 2 times per second. The original three-key operation design, together with intelligent menu guidance, makes the setting of parameters simple, convenient, and intuitive. This product uses the standard 35mm guide rail for installation and can be compatible with distribution boxes of different types. Without relying on any professional tool installation and debugging can be done to make usage more convenient. The operation logic of this intelligent Over and Under Voltage Protector has been greatly optimized, and even an electrical rookie can master all operations in a very short time.
2.3 Sturdy, durable with excellent quality
The shell is made of flame-retardant PC material. Internal key components are selected from military-grade components to ensure that the product works stably in extreme environments between -50 °C and 55 °C. The number of electrical life cycles exceeds 100000, the mechanical life is over 1 million cycles, the protection grade reaches IP20, and it meets the requirements for industrial use. This Over and Under Voltage Protector also has multiple protections such as lightning protection and surge protection, which fully protect the safety of electrical equipment.
2.4 Intelligent interconnection, remote operation
The A3-TW-E1 and A1-R-V2 series supports 4G/WiFi dual-mode communication and can be smoothly integrated into enterprise cloud platforms to realize remote monitoring and data analysis of device status. Users can use the mobile app for real-time viewing of voltage curves, and the system will send abnormal alarms automatically, allowing remote control of on/off with a much-improved intelligence level in electricity management. This intelligent Over and Under Voltage Protector also supports Modbus Communication Protocol, which may easily integrate into existing automation systems, providing powerful support for the digital transformation of the enterprise.
3. Application scenarios
This over-voltage protector could be applied to the following scenarios: effectively protecting valuable household appliances such as air conditioners and refrigerators in a home environment; ensuring continuous business operation in commercial premises; providing reliable protection for important production equipment in the industrial field; assuring stability of outdoors equipment like street lamps and water pumps, both in public facilities and agricultural applications. Whatever the application, this Over and Under Voltage Protector could provide an inclusive approach to voltage protection.
4. Service guarantee
As a professional electrical solution provider, HEYI Electric provides high-quality products, comprehensive technical support, and service. Each Over and Under Voltage Protector is rigorously tested in conformity with international standards; hence, the users can be assured of product quality and reliability when using them. Choose our Over and Under Voltage Protector for assurance in safeguarding your electrical safety.
We sincerely invite you to experience the excellent performance of HEYIELE intelligent Over and Under Voltage Protector, which enables every use of electricity to be accompanied by professional protection and creates a safe and efficient environment for the use of electricity.
Compay: WENZHOU HEYI ELECTRICAL CO.,LTD
Brand: HEYI/ASCT
Contact: Bethy
E-mail: heyi@heyiele.com
Tel: 86-13968747975
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