Outdoor Electrical Container Type Compact Power Transformer Substations 11KV 15KV 20KV 500KVA 630KVA 800KVA 1000KVA

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Product Overview

Description



Product Description


 


Outdoor Electrical Transformer Substation ,also named as package substation or Kiosk Substation, It mainly has 3 compartments as following:


1.High voltage compartment


2.Transformer compartment


3.Low voltage compartment


 


Boerstn electric co.ltd can make this substion as user and customers requirement under their drawing (Single Line Diagram ,SLD ) and need.


 


HV & LV compartments are with completed function.


H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.  


 


The transformer compartment  can be choosed S7 ,S9 or other low loss oil immersed transformer and dry type transformer.  The transformer compartment has automatic start wind cooling systems and lighting systems.


 


Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to  be electrical power supply system,it has many function like  light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.


 


This substation body /Enclosure mainly is made in  metal material, stainless steel material , non -metal material ...which can be choosed by user and customers


 


This substation is a very important power distribution and supply unit in the electrical cable power net.it is a kind of completed set of power supply with H.V.controlling,protection and converting ,distribution.. it used in 3 phase AC 50Hz and rated current max 1600KVA transformer.It is widely used in industrial and mining enterprises, residential quarters, hospital, mall, high-rise buildings and other distribution systems.


 


For this substation, we mainly produce & export 11KV, 15KV,20KV,24KV,33KV .....type.


For customized special type, once we get clear technical data or SLD ,we also can make it .


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Work Environment


 


1 Ambient temperature: -25℃~+40℃
2 Altitude: less than1000m
3 Relative humidity
Daily average less than 95% Average value of water vapor pressure less than 2.2kpa
Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa
4 Seismic intensity:less than magnitude 8


5 Outside wind speed less than 35m/s
6 Apply to the places have no fire,no explosion danger and no chemical corrosion 





Other drawing


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Technical Data


 































































































































High voltage compartmentitemunitParameter
Rated frequencyHz50 /60 Hz
Rated VoltageKV3.3KV , 6.0KV, 6.6KV10KV 11KV 13.8KV 15KV 20KV 22kv30KV 33KV 35KV 36KV
Max service voltageKV7.2 KV12KV , 24KV40.5KV
Rated currentA400, 630, 1000, 1250 ,1600, 2000, 2150,...etc
Transfer currentA1200 -3150 A
1MIN Power frequency withstand voltage , earth -phaseKV42/48, 85/95
1MIN Power frequency withstand voltage , phase/fracture
BILKV75/85, 170/185
Rated short circuit breaking currentKA20,   31.5
Transformer compartmentRated voltageKV3.3KV , 6.0KV, 6.6KV10KV 11KV 13.8KV 15KV 20KV 22kv30KV 33KV 35KV 36KV
Rated power capacityKVA 200 KVA Upto 2.5 MVA
Tapping range%±2 X 2.5%   , ±5%
Vector group Yyn0, Dyn11
Short-circuit Impedance%4.0  , 4.2,   4.5, 6, 8
Low voltage compartmentrated voltageV220, 380, 400, 415, 433, 440, 660, 690,800
main circuit rated currentA50 -4000
branch currentA5-800
Enclosureprotection level 
HV compartment IP33, IP65..
LV compartment IP33
Transformer compartment IP23
Noise leveldB≤ 50




About us


 


“BOERSTN ELECTRIC" is engaged in manufacturing,development,service ,solution,maintenance & marketing of H.V./L.V. power distribution equipments,switchgears,transformers,substations..etc .for all over the world. As a leading & professional manufacturer in China,we mainly manufacture below items and supply their electrical accessories:



  • H.V.& L.V.switchgears

  • Power Distribution Board (PDB)

  • M.V solid insulated switchgears (SIS)

  • compact substations /Package substation/kiosk substation

  • single phase & three phase pad mounted transformers(PMT)

  • Gas insulated switchgears(GIS)

  • Cable Brach box 

  • Ring main units (RMU)

  • Oil-immersed transformers and dry type transformers 

  • Vacuum circuit breakers (VCB),Air circuit breakers(ACB),mini circuit breakers(MCB),Moulded case circuit breakers(MCCB),Residual current circuit breakers(RCCB).Fuse cutout,overload relays,contactors.etc234520171225135414.png





FAQ


 


1. Are you the manufacturer or trader?


Boerstn is a leading & professional manufacturer located in Zhejiang province of China.


 


2. What is your main markets?


Our main market is in home & a half in South-East Asia, Middle East,West-Africa, East-European countries & Some South America..etc


 


3. What is your delivery & after-sales serive?


The delivery is according to order qty, normally for containers order we need 1 month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . We can answer user's question and solve their problem in 24 hrs per each day and give full technical support in time to all of our products.


 


4. What is your product warranty?


Firstly we have quality certificates like CCC, ISO9001..etc for our switchgears & power equipments ,have CE,Rohs,CB,TUV,Kema..for their electrical parts and accessories. Secondly we supply 1 year quality guarantee,during this period we supply free repair,maintenance and technical support.Certainly for some of switchgears and power equipments, their using life is over 20 years,no problem.



5.Do you accept OEM and ODM?


Yes.  


 


6. What is your payment terms?


  a. 30% T/T in advance as deposit ,balanced against the shipping documents


  b. irrevocable L/C at sight for order which amount is over 100 thousand USD


 


 


7. If i want to visit you ,how to do ?


 Our company is located in Yueqing city of Zhejiang province China,which is about 40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station. About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo by train. If you need invitation letter before come to China,we can give it to you.




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