The Delta XL21 low-voltage power distribution box (hereinafter referred to as the power box) is suitable for indoor power and lighting distribution in three-phase four wire and three-phase five wire power systems with an AC frequency of 50Hz and a voltage below 400V. It is a 380V power and lighting AC distribution equipment that meets the distribution requirements below 1600A and complies with the GB7251 standard
The Delta XL21 low-voltage power distribution box (hereinafter referred to as the power box) is suitable for indoor power and lighting AC distribution equipment in three-phase four wire and three-phase five wire power systems with an AC frequency of 50Hz and a voltage below 400V. It meets the distribution requirements below 1600A and complies with the GB7251 standard.
Based on the characteristics of XL21 low-voltage power distribution box products and special occasion requirements, some special specification products have been developed, such as standard cabinets, time-sharing distribution cabinets, SPDC server power distribution screens, etc., as shown in the following figure.
Product Features:
1. This cabinet is made of high-quality cold-rolled steel plate and adopts a front opening form. The side and back plates of the cabinet are welded together, Make it unable to open
2. The incoming method is cable incoming from below, with components installed on brackets inside the cabinet. The busbar busbar is fastened to the upper part of the frame with a busbar frame
3. For the convenience of both incoming and outgoing switches, copper bars are used to lead out the incoming and outgoing lines. The outgoing cabinet can be divided into multiple outgoing lines from top to bottom and fixed with insulators
