Buy Relay case of the external RSh-15.1M installation
Relay case of the external RSh-15.1M installation

Relay case of the external RSh-15.1M installation

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Ukraine, Kiev
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Description
Relay case of the external RSh-15.1M installation Appointment: Cases of RSh are intended for protection and automatic equipment of the transformer 35/10 (6) of kV, the generator and the departing lines 6, 10, 35 of kV. Cases have external execution of a cover on degree of protection of IP54 and are established in close proximity to objects of protection and management. Modifications of cases depending on appointment and structure
Tipoispolneniye Appointment
RSH-13M Cases of protection and automatic equipment of the transformer
RSH-15.1M Cases of protection and automatic equipment of one departing line
RSH-15.2M Cases of protection and automatic equipment of two departing lines
RSH-15.3M Cases of protection and automatic equipment of the section switch
RSH-17M Cases of protection and automatic equipment on frequency
RSH-19.1M Cases of protection and RPN automatic equipment of one transformer
RSH-19.2M Cases of protection and RPN automatic equipment of two transformers

The RSh functions for protection of the transformer (a tipoispolneniye RSh-13M):
• 2 steps of MTZ;
• DZT;
• gas protection of the transformer;
• automatic control of RPN (by request, RSh-13MA tipoispolneniye);
• alarm system of emergency operation;
• control of the switch;
• communication with top level via the RS-485 interface.


The RSh functions for protection of the transformer (a tipoispolneniye RSh-13M):
• 2 steps of MTZ;
• DZT;
• gas protection of the transformer;
• automatic control of RPN (by request, RSh-13MA tipoispolneniye);
• alarm system of emergency operation;
• control of the switch;
• communication with top level via the RS-485 interface.

The RSh functions for protection of the transformer (a tipoispolneniye RSh-13M):
• 2 steps of MTZ;
• DZT;
• gas protection of the transformer;
• automatic control of RPN (by request, RSh-13MA tipoispolneniye);
• alarm system of emergency operation;
• control of the switch;
• communication with top level via the RS-485 interface.

The RSh functions for protection and automatic equipment on the frequency (RSh-17 tipoispolneniye):
• ACHR;
• CHAPV.


The RSh functions for transformer RPN (RSh-19.1M tipoispolneniye - one, RSh-19.2M
- two transformers):
• automatic and manual control of RPN;
• control of tension on sections;
• alarm system of emergency operation;
• communication with top level via the RS-485 interface.


General technical characteristics
Name Units of measure Parameter
Rated current of measuring chains And 5
Rated voltage of operational chains of a case In 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 IP54
Working range of temperatures °C - 40... +40
Relative humidity of air at 25 °C % 100
Service life, not less years 20
Type of a design and possibility of movement the case is stationary
Overall dimensions, no more: height
width
depth
mm 1000
1000
500
Way of service unilateral

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