Product Description
GCK Low Voltage Withdrawable Switchgear is a versatile electrical switchgear designed for efficient power distribution and motor control. It is widely applied across various industries, including power plants, city substations, and industrial and mining corporations. This switchgear is suitable for a range of power distribution tasks, such as controlling electromotors, lighting, and other electrical systems.
Product Features
- High Breaking Capacity: Capable of handling high current loads up to 4000A, ensuring safety during operations.
- Dynamic & Thermal Stability: Exhibits good performance under dynamic and thermal conditions, providing reliable service.
- Configuration: Advanced and reasonable configuration for efficient power management.
- Electric Scheme: Realistic electric schemes that are practical and adaptable to various needs.
- Seriation & Generality: Strong seriation and generality allow for flexible and customizable solutions.
- Cabinet Design: Allows for multiple loop accommodations, enhancing space utilization.
- Protection Degrees: High degrees of protection ensure safety and reliability.
- Aesthetics: Features a beautiful appearance that is suitable for modern industrial environments.
- Maintenance: Convenient maintenance access for ease of service and upkeep.
Installation Method
- Assembly: The GCK switchgear is assembled by integrating the power distribution center (PC Panel) and motor control center (MCC Panel) as per the project requirements.
- Cabinet Setup: The switchgear cabinet is secured in place, ensuring it is level and properly grounded.
- Busbar Connection: Busbars are connected to the main power source and properly terminated within the switchgear.
- Module Installation: Withdrawable modules are inserted into the switchgear, ensuring they are correctly positioned and securely locked in place.
- Control Wiring: Control circuits are wired according to the electric scheme, connecting to the respective motor control or distribution components.
- Testing: After installation, the switchgear is tested for correct operation, ensuring all safety mechanisms and control functions are working properly.
Environmental Conditions
- Ambient Temperature: No more than +40C and no less than -15C.Averagetemperature is no more than +35C within 24 hours.
- Altitude: No more than 1000m.
- Relative Humidity: the average daily value is no more than 95%, theaverage monthly value is no more than 90%
- Earthquake lntensity: No more than 8 degrees.Vapor pressure: average daily value is no more than 2.2kPa, averagemonthly value is no more than 1.8kPa.
- Installation locations without fireexplosion danger, serious pollution chemical corrosion and violent vibration.
Specifications
| Content | Unit | Value | |
|---|---|---|---|
| Rated Operational Voltage | V | 400 | |
| Rated Insulation Voltage | V | 690 | |
| Rated Frequency | Hz | 50/60 | |
| Main Bus-Bar | Rated Current | A | ≤4000 |
| Rated short time withstand current(1S) | kA | ≤80 | |
| Rated Peak Withstand Current | kA | ≤176 | |
| Distribution Bus | Rated Current | A | ≤1500 |
| Rated short time withstand current(1S) | kA | ≤50 | |
| Rated Peak Withstand Current | kA | ≤105 | |
| Frequency Withstand Voltage in 1 min of Aux Control Loop | kV | 2 | |
| Rated Impulse Withstand Voltage | kV | 8 | |
| Degrees of Protection | IP | IP40 | |
| Electrical Clearance | mm | ≥10 | |
| Creepage Distance | mm | ≥12.5 | |
| Overvoltage Level | – | Ⅲ/Ⅳ | |
| Pollution Degree | – | 3 | |
Product Advantages
- 1. The basic frame of this series of products is a combination assemblystructure, All the structural components of the rack can be connected to each other through screws to form a basic frame. Then, a complete switchgear can be assembled according to the needs of the door, baffle partition board，drawer, mounting bracket，busbar and electrical components.
- 2. The frame adopts special-shaped steel and is positioned by three dimensional plates: bolt connection without welding structure, so as to avoid welding deformation and stress, and improve installation accuracy The installation holes of frames and components change according to modulus E=25mm.
- 3. The internal structure is galvanized, and the surface of the panel, the side plate and the panel are treated by acid washing and phosphating, and the electrostatic epoxy powder is used.
- 4. In the power center (PC) incoming cabinet, the top is the horizontal busbar area, and the lower part of the horizontal busbar is the circuit breaker room.
Application Places
GCK low-voltage drawout switchgear is widely used in power plants, substations, factories and mining enterprises and high-rise buildings power distribution center PC and motor control center MCC, as AC 50-60Hz, rated operating voltage of 660V and below, rated current of 4000A and below power supply system distribution, motor centralized control. Low voltage power distribution unit for reactive power compensation.
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Professional
Professional
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FAQs
Who are we?
We are Manufacturer more than 21 years experience in Binzhou City, shangdong, China. We start from 2004, sell to Domestic Market(52.00%), Eastern Asia(25.00%), Africa(10.00%), Mid East(6.00%),Southeast Asia(4.00%),South Asia(3.00%). There are total about 301-500 people in our office.
How can we guarantee quality?
What can you buy from us?
House eletric wire, Anti-aging wire, Solar PV cable, Control cable, Shielded computer cable, Low/Medium/High Voltage power cable, Aluminum alloy cable, Aerial insulated cable, Steel core aluminum standed wire, LSZH cable, Fireproof cable, Wind power cable, EV charging cable, Energy storage cable, Mining cable, etc.
Why should you buy from us not from other suppliers?
hengwang cable company has passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001\German TUV certification\CE certification, the company is a finalist for the state power grid and a national”High-tech Enterprise.
What services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW,FAS,DDP； Accepted Payment Currency:USD,EUR,CAD,AUD,GBP,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash; Language Spoken:English,Chinese,Japanese,German,Russian
If I need customize Packing Cartons, is that available?
Yes, we have production line for packing box and cartons. we can make it according to your special requirement. If you are interested in our goods , please kindly send an inquiry to us !
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- Email: info@uni-groundrod.com
- Phone: +86 15515963170
- WeChat: +86 15515963170
- WhatsApp: +86 15515963170
- Address: No.26, Tongxiang City, Zhejiang Province，China
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