Metal-Enclosed Intelligent Ring Main Unit Switchgear of Power Distribution

1. Application: small and medium-sized power plants and substations
2. Function: supply operating power for normal openning, closing, fault openning, operational protection and signal busbar, as well as the lighting for openning and closing during accident and control DC power

Product Details
Each product is precisely test by professional technicians before leaving the factory to ensure the stable performance and high quality of Prefabricated substation, stainless steel extension springs, board panel. We believe that any outstanding technology, product and service can only be recognized by customers and create value for customers if the quality is excellent. Quality is the responsibility of every employee. At the same time, some raw materials can be modified according to customers' special requirements. We have accumulated advanced management experience and formed a scientific quality management system.

1.General

GZDT low voltage microcomputer intelligent DC Power switchgear is applicable to small and medium-sized power plants and substations to be the operating power for normal opening, closing, fault opening, operational protection and signal busbar, as well as the lighting for opening and closing during accident and control DC power. This low voltage switchgear is an upgrade product with the advantages of novel and reasonable structure, complete electrical plans, strong adaptability, high protection level, etc.

2. Operational Environment

a) Ambient Temperature: -15℃~~+40℃;

b) Altitude: Below 1000m;

c) Humidity: Daily average should be less than 95%, vapor pressure daily average should  be less than 2.2Kpa; monthly average should not be more than 90%, the vapor pressure monthly average should not be greater than 1.2Kpa;

d) The seismic intensity should  be less than 8-magnitude;

e) It is not applicable to operate in the places with corrosive and flammable gas.

Note: If it is planned to operate in the condition out of the above limits, the customers should negotiate with us.

3. Cabinet Structure

1.Analog display unit

2.Monitoring and control unit

3.Insulation monitoring module

4.Charging module

5.Input / Output Unit

Our Metal-Enclosed Intelligent Ring Main Unit Switchgear of Power Distribution is of high quality and can compete with similar products of any other brand. Technology-based and customer-centric are the two advantages of our company. In this way, we can enrich our life style and promote a better living environment for the global community.
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