380V, 50/60 Hz
Modular design, easy assembly
Enclosure: Max. IP40
Send us your SLD (Single Line Drawing) or requirements, we design the switchgear plan for you
GGD type Switchgear it is used in power distribution systems of power plants, substations, power stations, factories and mines, etc., as AC 50-60Hz, and foreign working current to 3150 users, as power conversion, distribution and control of power, lighting and power distribution equipment.
1. The ambient temperature is not higher than +40℃ and not lower than -5℃.
2. When the product is installed and used, the altitude of the place of use should not exceed 2000M.
3. The relative humidity of the surrounding air is not more than 90% (+25℃).
4. The equipment should be installed in a place without severe vibration and impact, and in a place where the electrical components are not corroded.
5. The relative humidity of the surrounding air does not exceed 5% when the maximum temperature is 40 degrees, and a larger relative temperature is allowed at a lower temperature, which should be considered due to
Temperature changes may occasionally produce condensation effects
6. When the user has special requirements, it can be resolved through consultation with the manufacturer
1. According to the purpose, it is divided into: power receiving cabinet, busbar connection cabinet, feeder cabinet, motor control cabinet, reactive power compensation cabinet, lighting power distribution cabinet.
2. Cabinet structure:
(1) The cabinet frame is partially welded and assembled with 8MF cold-formed steel. The frame has mounting holes arranged according to the modules of E=20mm and E=100mm to improve the versatility of product assembly.
(2) The ZMJ type busbar clamp, which is thermoformed with high flame-retardant PPO material, has a modular structure with high mechanical strength and insulation.
(3) The 1000mm and 1200mm wide cabinets adopt a symmetrical double-door structure on the front, and the 600mm and 800mm wide cabinets adopt a whole door structure. The back of the cabinet adopts a symmetrical double-door structure. The cabinet structure is not installed against the wall.
(4) The cabinet door is connected to the frame with a galvanized shaft hinge, which is convenient for installation and disassembly. There are rubber inserts at the folding edge of the door.
(5) The grounding knurled screw structure is used between the installation parts in the cabinet and the frame to form a complete grounding protection circuit.
(6) The top cover of the cabinet body can be removed when needed to facilitate the assembly and adjustment of the main bus.
Strong adaptability, wide selection of main components, many domestic and imported brand products are suitable for all ages
As a result of good installation, when some specific products may be adopted, due to the GGD-type installation prompt, the installation will not be caused by certain types of changes or updates.
Adopt universal standard design, with mold mounting holes, universal coefficients, etc.
In accordance with the design requirements of industrial products, the golden ratio method is adopted for the cabinet body and the divided size of each part to make the whole cabinet beautiful and fresh.
The GGD cabinet is designed with full consideration of the problem of dispersion in the cabinet body. A large number of dispersing slots in the cabinet body are short-lived. When the electrical components are hot, the freezer will take it away and leave through the upper end hole and the wind will continue. The slot at the lower end complements the cabinet, so that the sealed body is a natural ventilation channel from bottom to top, forming a scattered distribution
The cabinet panel adopts plastic spraying technology, which has strong processing force and good hand feeling. The cabinet has a matte tone to avoid the dazzling effect. The staff on duty creates a more comfortable visual environment.
Mount the top cover of the cabinet when needed, adjust the loading and unloading of the local bus, and the four-corner killing ring on the top of the cabinet is used for lifting and shipping
The protection level of the whole cabinet is IP30, and users can also choose between IP20-IP40 according to the requirements of the on-site environment