Chongqing Bosun Electrical Co., Ltd.
                                                                                                           
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Miniature Circuit Breaker

CE CQC CCC Certificates Electrical LV Compact Substation for Real Estate

Price Negotiable
Price: 999 - 9999 USD
MOQ: 1
Delivery Time: 15 Working Days
Brand: Bosun
Product Description

CE CQC CCC Certificates Electrical LV Compact Substation for Real Estate

 

 

Product Description

 

Q: What is a substation?
A: A substation, also called a switchyard or switching station, is a facility that plays a critical role in the operation of an electrical power system.

 

Q: What is the function of a substation?
A: The main function of a substation is to transform and distribute electrical power from high voltage transmission lines to lower voltage distribution lines, which then supply electricity to homes, businesses, and other consumers.

 

Q: What are some key components of a substation?
A: Key components of a substation include transformers, circuit breakers, switches, busbars, and protection systems.

 

Q: What is the purpose of a transformer in a substation?
A: A transformer is used to step up or step down the voltage of electrical power to a level suitable for transmission or distribution.

 

Q: What is the role of circuit breakers in a substation?
A: Circuit breakers are used to protect the power system against overloads, short circuits, and other abnormal conditions. They also enable the isolation of faults in the power system.

 

Q: How do switches contribute to the operation of a substation?
A: Switches are used to control the flow of electrical power and to enable the transfer of power between different parts of the power system.

 

Q: What is the function of busbars in a substation?
A: Busbars are used to connect different components of the substation, such as transformers, circuit breakers, and switches, and to enable the transfer of electrical power between them.

 

Q: What is the purpose of protection systems in a substation?
A: Protection systems are used to detect and isolate faults in the power system, such as overloads and short circuits, to prevent damage to equipment and to ensure safe and reliable operation.

 

Overall, a substation is a critical component of the electrical power system that enables the safe, efficient, and reliable distribution of electrical power to consumers.

 

 

 

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

 

 

Design

 

 

 

Production Facilities

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Bosun Electrical Co., Ltd.
Location No.18 Shigui Avenue, Jieshi Town, Banan District, Chongqing,China
Contact Person Shirley

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