GCK Low Voltage Power Distribution Cabinet Withdrawable Type Switchgear
Certificates: ISO9001:2015,CE
OEM supplied.
Product Application
GCK LV withdrawable switchgear cabinetis applicable to the low voltage distribution system with AC50Hz, rated working voltage 380V. It contains power center (PC) and motor control center (MCC)functions. Each technical parameter all reaches national standards. With characteristics of advanced structure,beautiful appearance, high electric performance, high protect-ion grade, reliable and safe and easy to maintain.lt is the ideal distribution device for low voltage power supply system in metallurgy, petroleum, chemical,power, machinery and light weaving industries etc
Features
1) The basic cabinet frame of GCK is a combination assembly structure, and all structural components of the cabinet frame are galvanized, sprayed, and connected to each other by screws to form the basic cabinet frame. After adding doors, baffles, partitions, drawers, installation brackets, busbars, and electrical components as needed, they are assembled into a complete control center cabinet. The structure of this cabinet has the following characteristics:
2) The cabinet frame is assembled using C-shaped profiles, and the cabinet frame parts and specialized matching parts are supplied by our company to ensure the accuracy and quality of the cabinet body.
3) The molding dimensions, opening dimensions, and equipment spacing of the components are modularized (modulus E=20mm, the same below).
4) The internal structural components are treated with galvanizing.
5) The top cover of the cabinet is detachable, and the four corners of the cabinet top are equipped with lifting rings for lifting and shipping.
6) The cabinet rack is divided into three mutually isolated sections: busbar room, functional unit room, and cable room, which can prevent the spread of accidents.
Function Units
1) The height module of the drawer unit is 200mm, divided into five size series: 1/2 unit, 1 unit, 1.5 unit, 2 unit, and 3 unit. The rated current of the unit circuit is 630 A or below.
2) Each MCC cabinet can accommodate up to 9 drawers with 1 unit or 18 drawers with 1/2 unit.
3) The operating mechanism is mechanically interlocked with the drawer, and the drawer cannot be pulled out when the main switch is in the closed position.
4) The operating mechanism of the drawer can be locked in the closed or open position with a padlock, allowing for safe maintenance of electrical equipment.
5) The back of the functional unit has a main circuit inlet and outlet plug and an auxiliary circuit secondary plug.
6) The functional unit compartments are separated by metal partitions.
7) The drawer unit adopts a rotating pushing mechanism with three position function, which is easy and reliable to operate.
8) The GCK drawer pushing mechanism adopts a spiral trajectory movement along the positioning element to achieve the pushing and pulling out of the functional unit. During the pushing and pulling out process of the functional unit, it realizes three position display and mechanical interlocking, and is equipped with a micro switch. Electrical interlocking can be carried out when testing the position.
Product Parameters
| Protection Grade |
IP30/IP40 |
| Rated Working Voltage |
380VAC |
| Frequency |
50Hz |
| Rated Insulation Voltage |
660VAC |
| Working Conditions |
| Environment |
Indoors |
| Altitude |
≤2000m |
| Ambient Temperature |
-5ºC~+40ºC |
| Storage/Transportation Temperature |
-30ºC |
| Ralatuive Humidity |
≤90% |
| Control Motor Capacity(kW) |
0.4~155 |
| Rated Current(A) |
| Horizontal Busbar |
1600/2000/3150 |
| Vertical Busbar |
630/800 |
| Contact Connectors of Main Circuit |
200/400 |
| Supply Circuit |
1600 |
| Max Current-PC Cabinet |
630 |
| Receiving Power Circuit-MCC Cabinet |
1000/1600/2000/2500/3150 |
| Rated Short Time Withstand Current(kA) |
| Virtual Value |
50/80 |
| Peak Value |
105/176 |
| Line Frequency Withstand Voltage(V/1min.) |
2500 |
Photos
Enquiry
Kindly share these information when you send us enquiry:
1: The full range of product models includes the main circuit scheme number and the auxiliary circuit scheme number;
2: Main circuit system combination sequence diagram;
3: Electrical schematic diagram of auxiliary circuit;
4: List of components inside the cabinet;
5: Setting parameters such as voltage, current, and time in the circuit;
6: Other special requirements that do not comply with the normal use of the product.
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