Buy Cases (panels) of relay protection and automatic equipment of the ShZA series
Cases (panels) of relay protection and automatic equipment of the ShZA series

Cases (panels) of relay protection and automatic equipment of the ShZA series

In stock
Price:
0.99 UAH
Shipping:
Seller
Ukraine, Kiev
(View map)
Description
Cases (panels) of relay protection and automatic equipment of the ShZA series

­ Cases (panels) of relay protection of the ShZA series are intended for installation on control panels of power plants and substations of systems of protection, automatic equipment and management of transformers of 35-220 kV, lines of 35-220 kV, generators, tires, electric motors, and also for systems of the alarm system, communication, the accounting of the electric power, etc.

Being a part of cases and panels
of relay protection and automatic equipment of the device provide, except directly RZA functions, also control of a condition of the switch, telecontrol, local management from a case or remote control on a local network, registration of events, an ostsillografirovaniye of emergency processes, measurement of the current electrical quantities, transfer of this information for the top level of management.

Cases
(panels) of relay protection of the ShZA series can be issued with various set of functions on the basis of standard or special schemes on the basis of devices of both own production, and other producers.
Modifications of cases (panels) of relay protection and automatic equipment depending on appointment and structure
Modification Appointment
SHZAT Case of protection and automatic equipment of the transformer
SHZAG Case of protection and automatic equipment of the generator
SHZAGT Case of protection and automatic equipment of the block generator transformer
SHZAL Case of protection and automatic equipment of the line
SHZA-SV Case of protection and automatic equipment of the section switch
SHZA-OV Case of protection and automatic equipment of the roundabout switch
SHZASH Case of protection and automatic equipment of the tire
SHZA-OSH Case of protection and automatic equipment of a busbar
SHZA-TSS Case of the central alarm system
SHZA-KU Case of the commercial accounting of the electric power
SHZA-N Case of protection and automatic equipment with chains of transformers of tension
SHZA-A Case of protection and automatic equipment (automatic equipment other)
SHZA-UT Case of protection, automatic equipment and control of the transformer switch
SHZA-UGT Case of protection, automatic equipment and control of the block switch generator transformer
SHZA-UAL Case of protection, automatic equipment and control of the line switch
ShZA-UAh Case of protection, automatic equipment and management other

General technical characteristics of cases (panels) of relay protection and automatic equipment
Name Units of measure Parameter
Rated current of measuring chains And 1; 5
Rated voltage of measuring chains In 100
Rated voltage of operational chains In 110; 220
Nominal frequency Hz 50
Nominal coefficient of simultaneity 0,6
The rated expected current of short circuit, no more kA 10
Degree of protection (depending on execution) to IP45
Service conditions regarding influence of mechanical factors of GOST 17516-72 M1 (M39) group
Working range of temperatures °C - 5... +40
The greatest height above sea level m 2000
Degree of protection of a cover IP21 (IP54)
Relative humidity of air: at 25 °C
at 40 °C
80
50
Type of a design and possibility of movement the case is stationary
Overall dimensions, no more: height
width
depth
mm 2200
800
600
Way of service one or bilateral
Service life, not less years 20
Contact the seller
Cases (panels) of relay protection and automatic equipment of the ShZA series
Cases (panels) of relay protection and automatic equipment of the ShZA series
Shipping method
Compare0
ClearSelected items: 0