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Photovoltaic 3 Phase 11KV Secondary Unit Substation

Photovoltaic 3 Phase 11KV Secondary Unit Substation

  • Photovoltaic 3 Phase 11KV  Secondary Unit Substation
  • Photovoltaic 3 Phase 11KV  Secondary Unit Substation
Photovoltaic 3 Phase 11KV  Secondary Unit Substation
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: Secondary Unit Substation Color: As Required
ODM/OEM: Accepted Certificate: ISO,9001 CQC,CCC,CE
Payment: T/T L/C Packing: Wooden Case

3 Phase 4 Phase 33KV Compact Transformer Substation for Transportation

 

 

Product Description

 

Q: What is a substation?
A: A substation is a facility that is used to transform and distribute electrical power. It is a critical component of the power distribution system and is responsible for ensuring that electrical power is delivered safely, reliably, and efficiently to homes, businesses, and other facilities.

 

Q: How does a substation work?
A: A substation works by transforming electrical power from high voltage to low voltage, or vice versa, using transformers. It also includes various other components, such as switchgear, circuit breakers, and protective relays, which help to regulate and control the flow of electricity through the power distribution system.

 

Q: What are some of the key features of substations?
A: Some key features of substations include energy-efficient transformers, renewable energy sources, advanced monitoring systems, energy storage systems, and smart grid technologies. These features help to reduce energy consumption, improve efficiency, and minimize environmental impact.

 

Q: Where are substations typically located?
A: Substations can be located in a variety of settings, from residential neighborhoods to large industrial facilities. They are often located in or near urban areas, where space is at a premium, and can be installed in areas such as city streets, parks, and other public spaces.

 

Q: Why are substations important?
A: Substations are important because they play a critical role in ensuring the reliable delivery of electrical power. They are responsible for transforming and distributing electrical power, regulating and controlling the flow of electricity through the power distribution system, and reducing energy consumption and environmental impact.

 

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

 

 

Advantages

 

1.Excellent quality

 

2.24 hour service

 

3.Professional design

 

4.Advanced technique

 

5.Rapid delivery

 

 

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.

 

 

Packing

 

Photovoltaic 3 Phase 11KV  Secondary Unit Substation 0

Contact Details
Chongqing Bosun Electrical Co., Ltd.

Contact Person: admin

Tel: +8613983689655

Send your inquiry directly to us
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