The Digital charge gauge includes digital current, voltage, frequency, power, power factor, transmission meter etc. It takes the electric power measurement chip and single-chip microcomputer as the core, and is equipped with highly reliable components in the periphery. It owns advanced technology, stable performance, clear and accurate reading, low power consumption, high accuracy, and is convenient for observation at night. Equipped with corresponding transmission module or RS485 communication module, it realizes communication with computer. It is widely used for measuring and displaying voltage, current, power, power factor and transmission parameters of electromechanical equipment.

Phase failure protection realy is used to form motor control circuit with AC contactors and other switching devices in power supply circuit with frequency
of AC 50Hz, rated operating voltage of AC380V and below. When the main circuit of the motor experiences abnormal working conditions such as phase failure,
overload, locked rotor, three-phase imbalance, overvoltage, undervoltage, short circuit, grounding, etc., the switching device contact should be open in a timely
manner to disconnect the three-phase power supply of the motor and protect it quickly and reliably.
This series of motor protector complies with the GB/T14048.4 standard, and the product has passed the CCC self-declaration.

HHC series small electromagnetic relays are suitable for electronic control equipment, household appliances, smart home, office automation, security series, commercial machinery, communication equipment, automobiles, machine tools, construction, transportation equipment, instruments and meters, and can be used as remote control intermediate conversion or amplification components. Its lead terminal spacing and external dimensions have been standardized and are commonly used domestically and internationally. This series of small electromagnetic relays implements GB/T14048.5 standards. The product has passed CCC self-declaration and US UL certification.

The temperature controller is a digital instrument developed by our company according to the international DIN standard. It has stable performance, clear and accurate readings, high precision, anti-vibration, strong electromagnetic compatibility, convenient night observation, and diversified control and alarm methods. It is at the level of contemporary international similar products. Equipped with corresponding sensors, it can measure and control parameters such as temperature, pressure, flow, liquid level, etc. in industrial processes. The products are widely used in chemical, textile, papermaking, petroleum, rubber, packaging machinery, food ovens, heat treatment and other industries.

The Digital charge gauge includes digital current, voltage, frequency, power, power factor, transmission meter etc. It takes the electric power measurement chip and single-chip microcomputer as the core, and is equipped with highly reliable components in the periphery. It owns advanced technology, stable performance, clear and accurate reading, low power consumption, high accuracy, and is convenient for observation at night. Equipped with corresponding transmission module or RS485 communication module, it realizes communication with computer. It is widely used for measuring and displaying voltage, current, power, power factor and transmission parameters of electromechanical equipment.

Phase failure protection realy is used to form motor control circuit with AC contactors and other switching devices in power supply circuit with frequency
of AC 50Hz, rated operating voltage of AC380V and below. When the main circuit of the motor experiences abnormal working conditions such as phase failure,
overload, locked rotor, three-phase imbalance, overvoltage, undervoltage, short circuit, grounding, etc., the switching device contact should be open in a timely
manner to disconnect the three-phase power supply of the motor and protect it quickly and reliably.
This series of motor protector complies with the GB/T14048.4 standard, and the product has passed the CCC self-declaration.

HHC series small electromagnetic relays are suitable for electronic control equipment, household appliances, smart home, office automation, security series, commercial machinery, communication equipment, automobiles, machine tools, construction, transportation equipment, instruments and meters, and can be used as remote control intermediate conversion or amplification components. Its lead terminal spacing and external dimensions have been standardized and are commonly used domestically and internationally. This series of small electromagnetic relays implements GB/T14048.5 standards. The product has passed CCC self-declaration and US UL certification.