Overview
? Standard box type substations are mainly suitable for substations with transformer capacity of 630kVA and below. The box body can be made of high-quality cold-rolled steel plate or stainless steel plate, GRC and other materials, providing insulation, flame retardancy, and other effects. The product has passed the standardized acceptance and testing of State Grid and obtained corresponding product qualifications.
Performance Characteristics
Spray painting process: zinc rich primer+fluorocarbon topcoat
with a anti-corrosion effect of over 25 years<br> Special ventilation design
louvered doors: used for transformer rooms
rainproof and dustproof
with reliable ventilation<br> Punching ventilation holes on the bottom plate of the box transformer: cold air can automatically enter the transformer room<br> Top cover upper edge air flushing cooling hole: After cold air enters the box
natural ventilation is formed inside the box
and hot air is discharged from the ventilation hole of the top cover<br> The intelligent configuration of the box transformer realizes the "three remotes" function
realizes automatic isolation of faulty lines
and quickly restores power supply<br> Meet the requirements of State Grid's intelligent distribution terminals<br> Perfect surface treatment can make the box more difficult to use in harsh environments
with a protection level of IP44<br> The unified overall dimensions are: length 3600mm
width 2200mm
and height not exceeding 2500mm<br>
