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Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer

Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer

  • Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer
  • Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer
Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer
Product Details:
Place of Origin: Chongqing
Brand Name: Bosun
Certification: ISO9001, CE, CQC,CCC
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 999 - 9999 USD
Packaging Details: Wooden case
Delivery Time: 15 Working Days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000 PCS per Month
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Detailed Product Description
Product Name: Dry Type Power Transformer Color: As Required
ODM/OEM: Accepted Certificate: ISO,9001 CQC,CCC,CE
Payment: T/T L/C Packing: Wooden Case
High Light:

Prefabricated Dry Type Power Transformer

,

4 Phase Dry Type Power Transformer

,

Low Voltage Switchgear 4 Phase

High Voltage Low Voltage Switchgear Four Phase Dry Type Power Transformer

 

 

Product Description

 

Electrical compact substation is a prefabricated, type tested as per latest IEC standard and arc tested assembly comprising an enclosure containing medium voltage switchgear / ring main unit, distribution transformer, low voltage switchgear / distribution board, connections and auxiliary equipment to receive and distribute electrical power in grid networks. It's supplied from our company as a single unit, and the careful exterior design and reduced dimensions minimize its visual impact in comparison to a conventional built distribution substation.

 

Enclosure

 

1. Prefabricated, rigid and self-standing on concrete plinth or base.

2. Totally enclosed and maintenance free.

3. The enclosure is constructed with prefabricated mild steel / metal housing.

4. The metal base is made of welded galvanized iron steel channel material to ease transportation / installation and ensure rigidity.

5. Louvers or ventilation opening are provided to allow natural cooling inside enclosure.

6. Weather and vermin proof. Doors are equipped with pad lock along with sealing arrangement.

7. Provide maximum safety in public area.

8. Suitable for any climate and environment change.

 

 

Specification

 

 

Rated Voltage 12/17.5/24kV 36kV

 

Standard applicable

IEC 62271 – 202 (IEC 61330) IEC 62271 – 202 (IEC 61330)
Normal ambient temperature 40 ° C 40 ° C
Maximum ambient temperature 50 ° C 50 ° C
Enclosure construction Modular Modular
Ventilation Natural Natural
Temperature class (Std.) K 10 K 10
MV and LV compartment IP 54 IP 54
Transformer compartment IP 23 IP 23
Rated voltage (kV) 12/24kV 36kV
Power frequency (kV rms) 28/50 70
Impulse (kV p) 75/125 170
Rated frequency (Hz) 50/60 50/60
Rated normal current (A) 630 630
Breaking capacity (A) 630 630
Making capacity (kA) 52.5 / 40 50
Rated normal current (A) 630 630
Breaking capacity (kA) 21/16 20
Making capacity (kA) 52.5 / 40 50
Rated power (kVA) – oil type 2500 2000
Rated power (kVA) – Dry type 2500 2000
Rated secondary voltage (V) 433 433
Vector group Dyn 11 Dyn 11
Tapping range + 5 in steps of 2.5% + 5 in steps of 2.5%
IP Yes Yes
Internal arc Yes Yes
Enclosure class Yes Yes
Impact test Yes Yes
Short circuit test on earthing Yes Yes

 

 

FAQ

 

1. Are you the manufacturer or trader?

"Bosun Electrical " 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?

"Bosun Electrical " 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 .

C. for old business partner,we can negociate for other special terms

d . For samples, we accept T/T,Western union, Alibaba pay,Alibaba trade assurance

 

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

Our company is located in Chongqing city China, If you need invitation letter before come to China,we can give it to you.

 

 

Marketing

 

Low Voltage Switchgear 4 Phase Prefabricated Dry Type Power Transformer 0

 

Our business scope covers 6 continents and over 50 countries.

 

 

Engineering

 

1.Power generation plants

 

2.Substations

 

3.Commercial buildings

 

4.Data centers

 

5.Renewable energy systems

 

6.Transportation

 

Contact Details
Chongqing Bosun Electrical Co., Ltd.

Contact Person: admin

Tel: +8613983689655

Send your inquiry directly to us
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