Relay compartmen

The relay compartment (panel) is a new decision for modernization of CREWE 6-10 kV:

• a simple design -

• fast installation -

• reliable operation -

• expansion of opportunities for protection, diagnostics, automation of the protected equipment.

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Appointment

Performance of functions of relay protection, measurement, automatic equipment, management and alarm system of electric equipment.

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Scope

The relay compartment is established in CREWE of own needs of thermal and nuclear power plants, and also at other enterprises, in networks of three-phase alternating current with a rated voltage of 6-10 kV of the frequency of 50 Hz.

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Constructive performance

Relay compartment

• represents the combined and welded metal construction created on the basis of a specialized profile or the panel for installation in the relay compartment CREWE.

• represents the electric panel which contains the terminal of relay protection, automatic equipment, managements and alarm systems installed on a rigid framework and connected by flexible electric conductors to other elements of construct.

Delivery of a compartment (panel) of the ShNE relay type is possible in various executions.

1. The execution unified for application in relay compartments of cases of CREWE of any series. In this execution the control panel is installed on a door of a relay compartment of a case of CREWE.

2. The execution adapted for application in relay compartments of cases of CREWE of any series. In this execution the control panel is carried out in the form of a door of a relay compartment. The overall and connecting dimensions of the bearing control panel design completely correspond to the overall and connecting dimensions of a door of a relay compartment of the modernized case of CREWE. At installation of the control panel loops and the lock from the modernized CREWE are used.

3. Execution in the form of a relay compartment of a case of CREWE. In this case cut (panel) it is delivered on object in completely completed and collected look. The overall and connecting dimensions of the microprocessor panel are coordinated under concrete type of a case of CREWE. According to the separate requirement of the customer in a compartment the additional equipment of RZIA can be installed and connected.

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Main technical characteristics

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