01
YB series prefabricated substation
Product characteristics
The basic structure of the box is divided into"目"shape and"品"shape,box skeleton is welded with high-quality channel steel and Angle steel,with high mechanical strength,the box is made of aluminum alloy profile,with better anticorrosion ability,the overall beautiful shape can be coordinated with the surrounding environment by painting coloring,carefully designed bottom lifting device,It provides great convenience for installation,transportation and movement.
There are independent high voltage room,transformer room and low voltage room in the box transformer.The lighting of each room will be opened automatically with the opening of the door.High voltage room is equipped with high voltage ring network switch equipment,can be selected according to user needs pressure type,vacuum type load switch,and has the "five prevention"function,when the current limiting type of high voltage fuse,a phase of the fuse fused,load switch automatically open,to avoid the failure caused by the lack of phase operation
The transformer room adopts natural ventilation and automatic control of forced cooling air cooling device,with automatic control of the exhaust system with temperature changes,can effectively control and reduce the temperature in the box,to meet the operation requirements, according to user requirements can also be used to prevent condensation device,along the track can be conveniently from the transformer room on both sides of the door.Box material can prevent rain and dirt from entering,with long-term outdoor use conditions,to ensure anti-corrosion,waterproof,dust-proof performance,long service life,simple maintenance, beautiful appearance.
Installation conditions
Altitude≤1000m;
Environment temperature Upper limit of environment air temperature+40℃,lower limit-25℃; Relative humidity:the daily average is not more than 95%,the monthly average is not more than 90%;
Installation place:no fire,explosion danger,conductive dust,chemical corrosive gas and violent vibration place;
When the above conditions cannot meet the use requirements,the user shall negotiate with the manufacturer.
① Transformers can be dry-type or oil-immersed.
② The low-voltage chamber has the overall function of low-voltage switchgear,which can be selected and combined arbitrarily by users.
③ Shell material:Composite plate,stainless steel composite plate,aluminum plated zinc plate, stainless steel plate,metal carved plate.
④ Structure characteristics:High voltage structure is reasonable and compact,can choose HXGN17 XGN15 ring network cabinet,ll with five anti interlocking function.The transformer natural ventilation and automatic ventilation cooling system can be used for dry and oil transformers.
⑤ Low-voltage room:Various power distribution schemes can be adopted according to user's requirements,with various functions such as power distribution,lighting distribution,reactive power automatic compensation,electric energy metering,etc.,and equipped with automatic lighting system.
Ordering instructions
The following information should be provided when ordering
① Substation model and number;
② Transformer type and quantity;
③High-voltage and low-voltage primary wiring scheme and the model and parameters of the main components;
④Material and color of the shell
Model and meaning
Attached 3 Basic drawing
