General :
1.DBW1A buried substation is the latest research and development, to fill the gaps for the construction of a new city power grids box-type substation.
2.DBW1A series Buried (box) 6 ~ 10kV substation as a communication network, rated frequency 50Hz, rated capacity of 50 ~ 630KVA transformer substation devices independent sets for urban high-rise buildings, residential quarters, factories, mines, hotels, parks, railway and temporary facilities, indoor and outside spaces; can save a lot of urban land, especially the small size of the low height of the ground segment, do not block the view and affect the landscape, ideal for placing on the sidewalk or street.
1.DBW1A buried substation is the latest research and development, to fill the gaps for the construction of a new city power grids box-type substation.
2.DBW1A series Buried (box) 6 ~ 10kV substation as a communication network, rated frequency 50Hz, rated capacity of 50 ~ 630KVA transformer substation devices independent sets for urban high-rise buildings, residential quarters, factories, mines, hotels, parks, railway and temporary facilities, indoor and outside spaces; can save a lot of urban land, especially the small size of the low height of the ground segment, do not block the view and affect the landscape, ideal for placing on the sidewalk or street.
Features:
a, small
Switch rooms, transformer rooms up and down the stack layout, covers an area about Europe change 1/3--1/4
b, zero noise
"Quiet-type box change
c, high reliability
1 closed, maintenance-free oil-immersed transformers, high voltage bushings are specially designed to meet short-term immersion transformer operation
2 molded case air circuit breakers, sub-ability
3 reliable ventilation system and drainage system to ensure the normal operation of the transformer
d, can be used for advertising
Can be equipped with LED display, which makes the sides of light box can be used for public promotion and advertising of dynamic display and may change at any time promotional content, to achieve good publicity