High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter)

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
Over the years, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of expansion spring, coil spring wire, electrical switchboard at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. We believe that companies that combine size and flexibility to adapt to rapidly changing market conditions can become the biggest winners. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service. So that we have enough new products and new technologies to guarantee the market.

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

We are a group of passionate engineers, designers and industry experts, and our mission is to help customers quickly find the High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter) they need at a competitive price. While attaching importance to the development of the enterprise, our company has always paid attention to the construction of enterprise culture. We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always.
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