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20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer Substation

20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer Substation

  • 20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer Substation
  • 20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer Substation
20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer 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: Dry Type Distribution Transformer Color: As Required
ODM/OEM: Accepted Certificate: ISO,9001 CQC,CCC,CE
Payment: T/T L/C Packing: Wooden Case
High Light:

33KV GIS Dry Type Distribution Transformer

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20KV Three Phase Dry Type Distribution Transformer

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Four Phase 33kv distribution substation

20KV Three Phase Four Phase Dry Type 33KV GIS Dry Type Distribution Transformer

 

 

Product Description

 

  • The substation is designed to be compact and prefabricated, meaning that it can be easily transported and installed in outdoor locations with limited space.
  • The substation has three compartments: a high voltage compartment, a transformer compartment, and a low voltage compartment. Each compartment is equipped with specific switchgear and equipment to perform its designated function.
  • The high voltage compartment is equipped with gas insulated switchgear, specifically a RMU-ring Main Unit, with a rated voltage of up to 40.5kV. This switchgear is used to control and protect the high voltage power supply.
  • The transformer compartment is equipped with a 3 phase oil-immersed power transformer or cast resin dry type transformer, with a rated primary voltage ranging from 6kV to 35kV (max. 40.5kV). The transformer is used to step down the high voltage power supply to a lower voltage suitable for distribution to end users.
  • The substation's transformer compartment can accommodate transformers with a capacity of up to 2000kVA. This means that the substation can support a range of power distribution needs, from smaller applications to larger industrial or commercial facilities.
  • The low voltage compartment is equipped with standing alone panels, including MCCB panels (Molded Case Circuit Breaker panels), PFI (Power Factor Improvement) panels, and ACB (Air Circuit Breaker) panels. These panels are used to control and distribute the low voltage power supply to end users.
  • The low voltage compartment is designed to accommodate a range of different rated voltages, from 380v to 660v. This allows the substation to support a variety of different end users with varying power needs.

 

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

 

20KV 33KV 3 Phase 4 Phase GIS Dry Type Distribution Transformer Substation 0

 

Our business scope covers 6 continents and over 50 countries.

 

 

Advantages

 

1.Excellent quality

 

2.24 hour service

 

3.Professional design

 

4.Advanced technique

 

5.Rapid delivery

 

Contact Details
Chongqing Bosun Electrical Co., Ltd.

Contact Person: admin

Tel: +8613983689655

Send your inquiry directly to us
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