Motor protection,Microcomputer protection,Relay manufacturer - Naidian Group co.,ltd

Relay

Features

The relay has an interactive relationship between the input bribe and the output bribe.An "automatic switch", usually used in an automated control circuit, that USES a small current to control the operation of a large current.In the circuit plays an automatic regulation, safety protection, conversion circuit and so on.

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Microcomputer integrated protection

Features

In order to adapt to the power system, substation, power plants, power plant, such as specially developed to the requirement of relay protection relay protection equipment, overhead line for below 35 kv voltage grade, cable lines, transformers, motors, capacitor, such as ark of PT a equipment to provide perfect protection function, with 4 s422, CAN and a variety of/RS485 communication interface.

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Motor protection control

Features

When the main circuit of the motor appears phase break, overload and other abnormal working state, timely disconnect the switch electrical contact, power off the three-phase power of the motor, fast and reliable protection of the motor.Protector is on the basis of digestion and absorption of foreign advanced technology, using LM integrated circuit design, has the advantages of complete function, high sensitivity, reliable action, small size, easy to use and good reverse time characteristics, can be widely used in industrial and agricultural production.

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High and low voltage distribution equipment

Features

Electrical products used in power system generation, transmission, distribution, conversion and consumption of electric energy play the role of on-off, control or protection.

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Power supply appliances and semiconductor modules

Features

Electrical energy management related products can let the client subdividing power usage and statistics, with intuitive data and charts to show managers or decision makers breakdown the use of electricity consumption, easy to find the energy-intensive point or unreasonable energy consumption habits, effective managing electric energy, further energy saving or equipment upgrades for the user.Widely used in electronics, power, communication, transportation, petroleum, chemical, aerospace, military, medical system automation field.

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Instrument and Meter

Features

It can measure and control the parameters such as temperature, pressure, flow, liquid level, current and voltage in the industrial process. The products are widely used in chemical industry, textile, paper making, petroleum, rubber, packaging machinery, heat treatment and other industries.

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Production base
970
Product categories
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History of Enterprise Development
50
Export to multiple countries

Naidian Become a global customer
Provide intelligent electrical integrated solutions

Exhibitions and Events

The 21st China International Industrial Fair

Time: 2019.09.16-21,Location: No. 2...

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News

Return to work in the disease

On February 26, the production of N...

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About Naidian

Naidian Group Co., LTD., founded in 1989, is a diversified modern enterprise focusing on manufacturing, sales and service of industrial electrical appliances and integrating scientific research, trade, finance and investment.At the same time is a long-term commitment to industrial electrical intelligent cause of the development of high-tech enterprises.

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