Air Insulated Metal Clad medium voltage switchgear for secondary distribution, range MOD24DS
The modularity of the MOD24DS range extends to their internal structure, allowing these cells to adapt and evolve in line with the customer’s ideas, needs and requirements.
The MOD24DS medium-voltage switchgear range fully meets the requirements of Regulation no. 573/2024 on fluorinated greenhouse gases. They are equipped with disconnectable circuit breakers that use vacuum as the extinguishing medium and air as the insulating medium, providing an SF6-free solution.
The equipment variants enable the creation of complex configurations tailored to each specific application, offering functionalities such as line protection, transformer protection, metering, coupling, or combined line and metering functions (integrating current and voltage transformers within the same medium-voltage switchgear).
Expanding a medium voltage switchgear previously produced and supplied by EnergoBit is achievable while adhering to F-Gas Regulation 573/2024. The MOD24DS range of modular secondary distribution switchgear is designed to ensure compatibility with the MOD6 range of modular secondary distribution switchgear. 
Caracteristice electrice
|
Tensiunea nominală |
kV |
12 |
24 |
|
|
Tensiunea de ţinere la 50 Hz timp de 1min. (kV ef.) |
Izolaţie |
kV |
28 |
50 |
|
Separare |
kV |
32 |
60 |
|
|
Tensiunea de ţinere la impuls de trăsnet unda 1,2/50 ms (kV vârf) |
Izolaţie |
kV |
75 |
125 |
|
Separare |
kV |
85 |
145 |
|
|
Curentul nominal de srviciu continuu |
A |
630 – 1250 |
||
|
Curentul de stabilitate termică (3s) (ţinere la curentul de scurtcircuit) |
kA |
16-20 |
||
|
Capacitatea de închidere |
kA |
40 |
||
|
Frecvenţa nominală |
Hz |
50 |
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|
Clasificare intern |
IAC |
A(FLR) |
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|
Grad de protecție asiguar prin carcasă |
IP3X pentru carcasă celulei dispre exterior spre interiorul celulei IP2X din interiorul compartimentului de cabluri către sitemul de bare |
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