Three Phase Electrical Prefabricated Distribution Transformer Cubicle Sub Station

Boerstn  Outdoor Electrical Prefabricated Package Substation ,or named as kiosk substation ,transformer substation, which mainly includes three compartments:

1.High voltage compartment

2.Transformer compartment

3.Low voltage compartment

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

HV & LV compartments are with completed function.

1) 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.  

2)The transformer compartment  can be choosed S7 ,S9 ,S11 or other low loss oil immersed transformer ,or dry type transformer.  The transformer compartment has automatic start wind cooling systems and lighting systems.

3)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.

The substation shell /Enclosure availiable can be in any metal or non-metal materials, like stainless steel , black steel ,wood, cement tiles, Aluminium ..etc chosed by users 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. Rated voltage max. reaches 40.5KV. For customized special substation , after we get detailed specifications or single line diagram (SLD),we can go to design and manufacture it .It is widely used in industrial and mining enterprises, residential quarters, hospital, mall, high-rise buildings and other distribution systems.

            Low Voltage Compartment

inside equipped with Boerstn LV switchgears

High Voltage Compartment

inside equipped with Boerstn HV Switchgears (Max.40.5KV Rated voltage)

Transformer Compartment

inside equipped with oil immersed power transformer or dry type power transformer 

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 

“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),vacuum contactors, vacuum switches

1. Are you the manufacturer or trader?

"Boerstn Electric " is a leading & professional manufacturer in China.

2. How to order your products?

Please send us your single line diagram (SLD ) for your projects ,or send us the detailed specifications for your required items.

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

Leading delivery is according to your order qty .Normally for container orders it is 1-2 weeks. Per month 30-50 containers are no problem for us.

4. What is your product warranty?

"Boerstn Electric " is ISO9001 & CCC certificated enterprise in China, we supply longlife free maintenance.

Furthermore,our technology team & RD team can go to solve any possible or inevitable problems by our latest technology support.

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 and copy of B/L

  b. irrevocable L/C at sight for order which order amount is over $0.1 million .

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.