Product Description:
GCS type LV draw-out type switchgear ( hereinafter called device),
It is designed by the design team from ministry of electric power
industry and ministry of mechanical power industry according to the
requirements of department of industry, customer and design
organization. With
high technical performance, it is suitable for the need of
developing power market. In July, 1996, this device has passed the
identification of ministry of electric power industry and ministry
of mechanical power industry in Shanghai, earned highly importance
and affirmation in power departments.
Ministry of electric power industry and Ministry of mechanical
power industry issues <note of. Popularization and application
of GCS type LV draw-out type switchgear> in 【 1997 】 #1document.
Currently, GCS type LV draw-out type switchgear has been widely
chosen and used by power users.
This device conforms to the relevant standard, such as IEC 61439-2
<LV switching device and controlling device-part 2: power supply
switching device and controlling device>, GB7251.12 < LV
switching device and control device part 2: Complete electric
switching and controlling device>, GB/T 24274-2009 < LV
draw-out switchgear and controlling device>, etc.
Features:
1 The materials of main structure are C type steel. There are two
module holes in two sides of the profiles steel which center
distance are 20mm and 100mm, internal installation is flexible and
easy.
6.2 The chambers of switchear are isolated to functional chamber,
busbar chamber and cable chamber. Function of each chamber is
relative independent.
6.3 The structure form of feeder cabinet unit in drawer cabinet can
be divided to three forms: drawer cabinet, fixed separation
cabinet, drawer & fixed separation combination cabinet.
6.4 Horizontal main bus are installed in the top of the switchgear,
reserve the rear space for cable outgoing, easy for work on site.
6.5 The design of cable compartment is easy for cable incoming and
outgoing.
6.6 The dimensions of cabinet is as follow:(Unit:mm)
Applications:
This device is suitable in distribution system of power plant,
petroleum, chemical, metallurgy, spinning industries and other
high-rise buildings. In highly automatic system of power plants and
metallurgy systems, which needed to be interface with computer,
this device is used as complete LV distribution device for power
distribution, motor integrated control, reactive compensation using
in the power generation system and distribution system of three
phase AC 50(60)Hz, rated working voltage 380V(400V), (690V), rated
current 4000A or less than 4000A.
Support and Services:
1. Ambient temperature
Max: +40℃, Min:-5℃, Daily average temperature is not more than 35℃.
Capacitance needs to be descended to operate if exceed the max
temperature.
2. Clean air
Relative humidity is not more than 50% when the max temperature is
+40℃. When in lower temperature, higher relative humidity is
allowed, such as 90% humidity when the temperature is +20℃, but the
effect of condensation should be considered due to the change of
temperature.
3. Altitude
Gradient of slope is not more than 5 degree when installing,
altitude is not more than 2000m.
4. In the medium of no explosion risks, the medium has no gas and
conductive dust that may corroding the metal and damage insulation.
5. If user has other special requirement, please negotiate with our
company.
