What are the standard dimensions and parameters of low voltage switchboard?
Release time:
2021-03-24
Common low-voltage distribution equipment cabinet dimensions:
1. Full name of cabinet 21: low-voltage power distribution cabinet (low-voltage switchgear), abbreviation: XL-21
Technical parameters:
Main bus: In = 630A ~ 100A,Icw = 10KA; Ue = 380V,Ui = 660V; 50Hz; IP30
(Rated current coverage: 630A, 500A, 400A, 350A, 315A, 250A, 225A, 200A, 180A, 160A, 125A, 100A)
2. Outdoor cabinet (complete set of power distribution equipment for public power grid), abbreviated as XWL
Technical parameters:
Main bus: In = 500A ~ 160A,Icw = 10KA; Ue = 380V,Ui = 660V; 50Hz; IP34D
(Rated current coverage: 500A, 400A, 350A, 315A, 250A, 225A, 200A, 180A, 160A)
GGD low-voltage fixed switchgear cabinet dimensions:
3. Full name of GGD cabinet: AC low-voltage power distribution cabinet (low-voltage switchgear), abbreviation: GGD
Technical parameters:
Main bus: In = 2000A ~ 630A,Icw = 30KA; Ue = 380V,Ui = 660V; 50Hz; IP30
(Rated current coverage: 2000A, 1600A, 1250A, 1000A, 800A, 630A)
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