380V, 50/60 Hz
Modular design, easy assembly
Enclosure: Max. IP40
CCC,ISO9001,GB7251,IEC439
Send us your SLD (Single Line Drawing) or requirements, we design
the switchgear plan for you
General
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.
Working environment
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
Main Features
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.
Other features
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
