Combined Type Transformer

タイトルまたは説明

The products are the transformers which installed on-load switch and full range protected fuses of high voltage current-limit in the tanks, using transformer oil as an insulating and cooling medium.

Boxes are adopted the special process, and they have good anti-corrosion ability to effectively prevent wind erosion and coastal salt spray.

The cabinets of high-voltage and low-voltage are set with anti-wind and anti-rain crust, and both are used the "L"-type arrangement. The door of high-voltage cabinet is adopted web electromagnetic lock protection. It could be set surge arresters and displays and other electrical components by the users' requirements.

ZBW (YB) Series modular substation is combined with high-voltage room, transformer room, low-voltage chamber.

COMBINED SUBSTATION

TECHNICIAL DATA:

Transformercapacity:******0KVA

H.V side:

Rated voltage:*0KV,*0KV

Rated current:**3***5.5A

Ratedshort circuitbreaking current:*1.***0KA

Rated short-circuit closingcurrent:*0KA

L.V side

Rated Voltage:0.4KV

Main switchRatedcurrent :*3****0A

Main switchRated breakingcurrent:*0KA**5KA

USAGE CONDITION

Altitude: ≤***0M

Ambient Temperature:**5℃~+*0℃

Relative Humidity:When the air temperature is +*5℃,the relative humidity should not exceed *0%

Wind speed: ≤*5m/s

Seismic acceleration:Level acceleration is0.4m/s,and vertical acceleration is0.2m/s