MOQ | 1 set |
Port | QINGDAO |
Packaging | Wooden Case Packing |
Lead Time | 14days |
Rated Frequency | 50Hz | Model | Gck |
Shell Protection Class | IP3X | Short Circuit Closing Current | 50 Ka |
Environment Temperature | -5 C~+40 C |
1.Houndreds types product as
like GCK low-voltage withdrawable switchgear (PC) by the power
distribution center tank and motor control center (MCC) of two
parts, is suitable for power plant and substation industrial and
mining enterprises and other power users as ac 50 hz, maximum
voltage to 660 v, the maximum working current - 3150 - a power
distribution system, as power distribution, motor control and
lighting power distribution equipment such as electric energy
conversion distribution control.
2.Houndreds types product as
like GCK low-voltage withdrawable switchgear with high breaking
capacity, good thermal stability, advanced structure, reasonable,
electrical scheme of practical series, strong commonality,
various solutions unit in any combination, a cabinet put oneself
in another's position to accommodate the circuit is more, save
area, beautiful appearance, high protection grade, safe and
reliable, and convenient
maintenance.
This product
conforms to IEC439 standard, also conforms to gb7251.1-2005
(national standard of low-voltage switchgear assembly) and
zbk36001-89 "professional standard of low-voltage draw-out
switchgear assembly".
Conditions for
use
1.The elevation
shall not exceed 2000m;
2.The ambient
air temperature is not higher than +40ºC, and the average
temperature within 24 hours is not higher than +35ºC, the ambient
air temperature is not lower than
-5ºC;
3.Atmospheric
conditions the air is clean, the relative humidity does not
exceed 50% when the temperature is +40ºC, and the relatively high
relative humidity is allowed when the temperature is relatively
low.
For example, at
+20ºC, it is 90%;
4.No fire,
explosion risk, serious pollution, chemical corrosion and violent
vibration of the place;
5.The
inclination with the vertical plane shall not exceed 5
degrees;
6.This product
is suitable for the following temperature transportation and
storage: -25ºC~55ºC, in a short time (no more than 24h) no more
than +70ºC.
Switchgear
Structure
Houndreds types
product as like GCK low-voltage withdrawable switchgear is the
basic frame for the combination of fabricated structure, the
frame of the whole structure by screw fastening connection each
other into the basic framework, according to the need to add the
door again, baffle, baffle plate, a drawer, mounting bracket and
busbar and electrical components and other parts, assembled into
a complete control center tank, this structure has the following
features:
1. The cabinet frame adopts C
profile, bolt connection without welding structure so as to avoid
welding deformation and stress, and improve the installation
accuracy.
2. Internal structure shall be
galvanized.After pickling and phosphating, the exterior was
sprayed with electrostatic epoxy
powder.
3. (PC) in the center of the
power distribution ark into line, busbar area across the top
level, lower level of busbar area for circuit breaker, the
breaker can be configured homebred CW1, HSW1 series, can also
according to customer's need to configure the foreign electric
company production of various kinds of circuit breaker, such as
ABB company E series circuit breaker, as well as intelligent
circuit breaker and so on.