Hthl-200A 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
All units are welcome to choose the power switchboard, garage door extension springs, transfer switch produced by our company. We are willing to cooperate with you loyally and develop together! In order to meet market demand and enrich consumers' choices, we are working hard to develop new products. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.

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

As an important manufacturer of Hthl-200A High/ Low Voltage Switch-Gear Test Contact Resistance Tester (Microhmmeter), relying on professional technical team and strong R&D force, we continue to provide customers with the best products. Customer satisfaction is our tenet. In the future we will establish more strategic partners in the international market.
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