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Low Voltage Modular Withdrawable Switchgear

The GCK type low-voltage withdrawable complete switchgear is a widely used low-voltage power distribution device. In the GCK type low-voltage withdrawable switchgear, "G" represents a closed switchgear, "C" represents withdrawable, and "K" represents the control center. This device is composed of two parts: the Power Distribution Center (PC) cabinet and the Motor Control Center (MCC). It is suitable for the control and power distribution systems with an alternating current of 50 (60) Hz, a rated operating voltage of 660V and below, and a rated current of 4000A and below. It can be used as power distribution equipment for power distribution, motor control, lighting, etc.
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  • GCK Type


// Product Advantages


  • Compact structure: Install more functional units in a smaller space, and the four types of drawers can be assembled individually or mixed in one cabinet.

  • Strong universality and flexible assembly of components: made by fastening and connecting 25mm C-shaped profiles and self-made modular components, it can meet the needs of various structural forms. protection levels, usage environment, and avoiding welding deformation.

  • The entire structure of the cabinet frame has undergone galvanization and passivation treatment, ensuring the continuity of grounding.

  • Safety: A large number of high-strength flame-retardant engineering plastic components are used to effectively enhance protective safety performance.

  • Usability: Easy to install and use, without the need for special and complex tools.


Item

Unit

Parameter

Rated Operational Voltage

V

380,660

Rated Insulation Voltage

V

660,1000

Rated Current

Horizontal Bus-bars

A

≤4000

Vertical Bus-bars

A

≤1000

Rated Short-time

Withstand Current(ls)

Horizontal Bus-bars

kA

80

Vertical Bus-bars

kA

50

Rated Peak

Withstand Current

Horizontal Bus-bars

kA

176

Vertical Bus-bars

kA

105

Degrees OfProtection

/

Ip40



// The following are the common application scenarios of the GCS Type Low-voltage Withdrawable Complete Switchgear:


1. Industrial Manufacturing Field

In various industrial production enterprises such as automobile manufacturing, mechanical processing, and electronics production, the GCK type low-voltage withdrawable complete switchgear is the core equipment for power distribution and control. Taking an automobile production line as an example, it can precisely distribute electrical energy to motors and automated equipment in different technological processes such as stamping, welding, painting, and final assembly. Through its powerful motor control function, it can achieve the start-stop and speed regulation control of equipment such as conveyor belts and robotic arms. At the same time, with its high protection level and excellent short-circuit withstand capability, in the complex and changeable power consumption environment of industrial production, it ensures the continuous and stable operation of the power system and reduces the production line shutdown losses caused by power failures.

2. Commercial Building Scenarios

Commercial buildings such as large shopping malls, office buildings, and hotels have extremely high requirements for the stability and reliability of power supply. The GCK type equipment is responsible for the reasonable distribution of the utility power after it is connected in these places, providing power for the lighting system, air conditioning system, elevators, escalators, fire protection equipment, etc. Its modular design is convenient for flexibly configuring circuits according to the power consumption requirements of different areas in commercial buildings. For example, in different floors and stores of a shopping mall, the power distribution scheme can be adjusted according to the actual load. In addition, the intelligent monitoring function can monitor the power consumption situation in real time, helping property managers optimize power consumption management, reduce operating costs, and at the same time ensure that key systems such as fire protection and emergency lighting work properly in case of emergencies.

3. Data Centers

As a key place for data storage and processing, data centers have almost demanding requirements for the continuity and stability of power supply. The GCK type low-voltage withdrawable complete switchgear can be used as the low-voltage power distribution equipment in data centers to supply power to servers, network equipment, refrigeration systems, etc. Its high short-circuit withstand capability and stable electrical performance can effectively deal with the possible instant large current impacts in data centers, avoiding data loss or equipment damage caused by power fluctuations. The intelligent monitoring function can also monitor the operation status of the equipment in real time, detect potential fault hazards in a timely manner, and ensure the 7×24-hour uninterrupted operation of the data center.

4. Transportation Industry

In transportation hubs such as airports, railway stations, and subway stations, the GCK type equipment undertakes the important task of supplying power to many facilities such as lighting, ventilation, security inspection equipment, automatic ticket vending machines, and platform screen doors. In an airport, it provides stable power for equipment such as the baggage handling system and the jet bridge to ensure the normal operation of flights; in the subway system, it provides reliable power distribution and control for the traction power supply system, ventilation and air conditioning system, etc. of subway vehicles, ensuring the safe and efficient operation of the subway. Its convenient drawer-type operation and flexible electrical scheme design make it convenient for equipment maintenance and system upgrade in the complex power environment of transportation hubs.

5. Urban Infrastructure

The GCK type equipment is also widely used in infrastructure such as sewage treatment plants, waterworks, and urban lighting systems in municipal engineering. In sewage treatment plants, it supplies power to pumps, fans, sludge treatment equipment, etc., and realizes the automated control of the technological process through precise motor control, improving the sewage treatment efficiency. In the urban lighting system, the GCK type equipment can reasonably distribute power according to the needs of different time periods, achieve the intelligent control of lighting fixtures, and while meeting the urban night lighting needs, achieve the goal of energy conservation and consumption reduction.



// FAQ


Q: What is the short-circuit withstand current of the equipment?

A: The short-circuit withstand current of the GCK type low-voltage withdrawable complete switchgear is usually between 35 kA and 80 kA. The specific value may vary depending on the product specifications, models, and customized requirements. Its strong short-circuit withstand capability can effectively ensure the safety of the equipment and the system when a short-circuit fault occurs.

Q: How long is the service life of the equipment?

A: Under normal usage and maintenance conditions, the service life of the GCK type equipment is generally 20 years.

Q: How does the price of the GCK type equipment compare with other similar products?

A: The price of the equipment is affected by factors such as specifications, configurations, functional requirements, and market supply and demand. Compared with similar products, the GCK type equipment features a modular design and cost-effective functional configurations. It can meet the needs of most users while offering good price competitiveness. If you need an accurate quote, please provide the specific technical parameters, and we will provide a customized quotation according to your requirements.


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