Intermediate clamp cabinet is a small-sized equipment with one-sided access for outdoor installation, it is offered in several versions in the context of the number of clamps. Designed for operation in networks with alternating current with a frequency of 50 Hz at a voltage of 220, 380 V in order to connect the secondary circuits of outdoor switchgear 35-750 kV.
The complete set of a case depends on individual requirements of the customer.
Standard set of equipment for filling the model:
They are offered with a metal frame, the degree of protection of which corresponds to ГОСТ 14254-96 – IP21, IP54. Operation is possible in a wide temperature range – from -40 to +45 °С (option U1), in areas with a low degree of explosion and fire hazard.
| Main technical parameters cabinet of intermediate clamps | |
|
Parameter name |
Parameter value |
|
Rated operating voltage, kV |
220/380 |
|
Rated frequency, Hz |
50 |
|
Rated current, A |
25-40 |
|
Type of grounding system |
TN-C (S) |
|
Degree of protection, IP |
31/54/64/68 |
|
Climatic performance |
У, У1, У2, У3, УХЛ1, УХЛ2, УХЛ, УХЛ4, ХЛ1, ХЛ2 |
|
Weight, kg, no more |
35 |
|
Working position |
Vertical ±5° |
Provision of initial data (project, questionnaire, one-line diagram, TK)
Coordination of components
Cost calculation
Signing a supply contract
Among the company's customers are many large commercial and government organizations operating in various industries
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