Motor Protection | Transformer Protection | Motor Protection Relay | Transformer Protection Relay | Relay Module

Naidian product series
Relay series
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
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, etc.

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Motor protection control
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.

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High and low voltage distribution equipment
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
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,effective managing electric energy.

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Instrument and Meter
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
0
History of Enterprise Development
50
Export to multiple countries
Naidian Become a global customer
Provide intelligent electrical integrated solutions
Substation power plant automation
Substation power plant automation
Auxiliary system for power grid
Auxiliary system for power grid
Energy efficiency control and industrial automation
Energy efficiency control and industrial automation
配用电与调度自动化系统
Power distribution and dispatch automation system
Distribution of electrical terminals and new energy
Distribution of electrical terminals and new energy

Transformer Protection / Motor Protection Relay

Knowledge
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News

Return to work in the disease

On February 26, the production of N...

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Exhibitions and Events

The 21st China International Industrial Fair

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

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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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