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Automatic reconnection adjustable voltage,current, and energy metering protector JGDL-63
JGDL-63 is an energy metering type current limiting protector, which provides multiple protection functions for overvoltage, undervoltage, overcurrent, leakage, temperature, frequency, and energy meteringThe comprehensive protector of Neng can set all protection
Din rail type energy meter three-phase four-wire DTS805
The product adopts DIN35mm rail installation structure, small size, can measure electric energy and other electrical parameters, can set parameters such as clock, rate period, etc., with high precision, good reliability, and performance indicators in line with the national standard GB/T17215-2002, GB/T17883-1999 and the power industry standard DL/T614-2007 for the technical requirements of the electric energy meter, and has the function of electric energy pulse output; RS485 communication interface can be used to realize data exchange with the host computer.
Intelligent current-limiting over-voltage protector JGIV-63S
Intelligent current limiting type over-under-voltage protector is a set of: over-voltage, under-voltage, over-current protection functions of a comprehensive protector, product modular, intelligent, visualized, product over-voltage, under-voltage, over-current protection, all protection parameters can be set, when the line over-voltage, under-voltage, over-current and other faults occur the protector can instantly cut off the power supply, protect the electrical equipment intact and not damaged.
Single-phase AC liquid crystal voltmeter type
D85, D69, D91 series is a small volume of economical digital electrical measuring instrument, mainly used for real-time measurement of AC voltage, DC voltage or AC current, DC current in the electrical circuit, and with LED digital tube or LCD liquid crystal in digital direct reading mode. It is widely used in substation automation, distribution automation, testing equipment, generators, and so on. The product has the advantages of high precision, high stability, high reliability, low power consumption, small size, easy installation, and LCD has the advantages of clear backlight display, etc., which is an ideal product to replace various pointer electric measuring meters.
Digital adjustable voltage current leakage protector JGIV-63
The JGIV-63 series is a current limiting leakage type overvoltage and undervoltage protector, which includes overvoltage, undervoltage, short circuit, leakage, and comprehensive protectors. The product has the advantages of modularity, intelligence, and visualization. All protection parameters such as overvoltage, undervoltage, and leakage protection can be set according to the power demand, ensuring that the protector can instantly cut off the power supply in case of overvoltage, undervoltage, short circuit, leakage, and other faults in the circuit, protecting the electrical equipment from damage
