الوصف

GENERAL It is suitable for power distribution system of power plants,oil and chemical industry,metallurgy industry,textile industry and high buildings especially in the place where requires for high automation and connection to computers such as large power plants and petro-chemi-cal xxxxx adapts to *-phase system with frequency *0(*0)Hz,rated voltage **0V (**0),(**0), rated current ***0A max,and is used for low voltage distribution equipment of power supply system,motor contol center and reactive power compensation. STRUCTURE 1. The main structure is made of shaped steel of type 8MF with two mounting holes(m=*0mm,**0mm,and diamet-er*9.2mm) on both sides.It is flexible and convenient to assemble. 2. The function units are diveded into three compartment:function compartment,busbar compartment,busbar compartment and cable conpartment,each has independent function. 3. The horizontal busbar arrange in parallel at the back of cubicle to strength their resistance to electeic power,which is the basic measure to make main curcuit have high intensity of short circuit. 4. The design of disconnected unit for cable makes it convenient for cable's use. MAIN TECHNICAL PARAMETERS Rated voltage of main circuit(V) AC **0(**0&#****9;**0) AC**0(**0&#****9;**0) Rated voltage of auxiliary circuit(V) AC**0&#****9;**0(**0) DC**0&#****9;**0 AC **0&#****9;**0(**0) DC **0&#****9;**0 Rated frequency(Hz) *0(*0) Rated insulation voltage(V) **0(***0) Rated current(A) Horizontal busbar &#***4;***0 Vertical busbar ***0 Rated short time withstand current of busbar *0&#****9;*0 Rated peak withstand current of busbar **5&#****9;**6 (V/min) Rated power frequency with and voltage(1min) Main curcuit ***0 Auxlilary curcuit ***0 Busbar *-phase and *-wire A.B.C PEN *-phase and *-wire A.B.C PE.N Degrees of protection IP3L0.IP4L0 Dimensions ***0x(**0 **0 ***0)x**0(**0 ***0)