Protection and automation outdoor cabinet
Protection and automation outdoor cabinet:
Protection and automation outdoor cabinet series are designed to protect power lines and power electrical equipment of electrical substations with a high voltage of 35~150 kV from short circuits, overloads and other abnormal conditions.
The technical and functional characteristics of the cabinets are mainly determined by the characteristics of the relay protection and automation devices, on the basis of which the cabinet diagram is designed.
Designed for protection and automation of 35/10(6) kV transformer, generator and outgoing lines 6, 10, 35 kV. The cabinets have an outer enclosure version according to the degree of protection IP54 and are installed in the immediate vicinity of the objects of protection and control.
Symbol structure Protection and automation outdoor cabinet:
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Protection and automation outdoor cabinet
Protection and automation outdoor cabinet
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Х
Functional purpose
13 -РЗА of the transformer
15 -РЗА of a line or a sectional switch
19 -automatic tap changer control of a power transformer
| Main technical parameters Protection and automation outdoor cabinet | |
| Parameter name | Parameter value |
|
Rated current of measuring circuits, A |
5 |
|
Rated voltage of operational control circuits of the cabinet, V |
220 |
|
Rated voltage of measuring circuits, V |
100 |
|
Rated frequency, Hz |
50 |
|
Service |
Unilateral |
|
Type of construction and the ability to move |
Stationary cabinet |
|
Degree of protection of the cabinet |
IP54 |
|
Overall dimensions, no more |
Height – 1000, width – 1000, depth – 500 |
|
Operating temperature range, °C |
-40…+40 |
Equipment ordering scheme:
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Provision of initial data (project, questionnaire, one-line diagram, TK)
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Coordination of components
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Cost calculation
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Signing a supply contract
Our advantages
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Transparent and fair pricing
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Specialists with 20 years of experience + 8 mobile teams of installers
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Own production (no extra charges and overpayments)
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Deferred payments
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Design as a gift
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Warranty up to 5 years
Our clients
Among the company's customers are many large commercial and government organizations operating in various industries
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