Prefabricated Compact Substation Transformer
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Prefabricated Compact Substation Transformer

A Prefabricated Compact Substation Transformer (PCST) refers to a complete and compact electrical substation that includes transformers, switchgear, and other necessary components. The term "prefabricated" implies that the substation is manufactured off-site and delivered in a ready-to-install condition, reducing on-site construction time and complexity.
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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of prefabricated compact substation transformer in China, also supports customized service with low price. Welcome to buy discount prefabricated compact substation transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

GNEE Steel substation transformer manufacturers

The prefabricated compact substation transformer is one kind of compact complete set of distribution equipment which designed combining medium voltage switchgear, low voltage switchgear, distribution transformer, energy metering devices and reactive power compensation devices into one or several boxes according to a certain wiring scheme. It is suitable for three-phase AC systems with a rated voltage of 11KV or 33KV for line and distribution of electrical energy.

 

With the advantage of compact size, prefabricated compact substation transformer was widely used in the three phases of the power distribution system with the voltage rating from 11kV to 33kV for electricity distributing. The protection degree reached IP55, so it could be installed outdoor by occupying the small area.

 

Prefabricated compact substations transformer are suitable for residential quarters, urban public utilities and construction power supplies etc., users can select compact transformers according to different conditions of use and load levels.

electrical substation transformer

substation transformer

Compact Substation Transformer Main Technical Specifications

Name

Unit

HV equipment

Transformer

LV Equipment

Rated voltage

kV

11~33kV

11~33kV/0.4

0.4

Rated current

A

630

3/75~150/3750

Less than 4000

Frequency

Hz

50

Rated Capacity

kVA

50-2500

Pfr withstand

kV

42/50/70/95

2.5

BIL

kV

75/125/170/185

 

Crust Protection Grade

 

IP23

Oil type 55; dry type 65

IP23

Noisy Grade

dB

 

 

 

Appearance Dimensions

mm

According to primacy wiring circuit schema

Prefabricated Substation Transformers Feature

Modular Design:

Prefabricated compact substations transformer are designed with modularity in mind. The various components, such as transformers, switchgear, and control systems, are integrated into a compact and pre-assembled structure.

Transformers:

The substation includes transformers for voltage transformation. The transformers can be designed for different voltage levels, depending on the specific requirements of the electrical distribution system.

Switchgear and Circuit Protection:

PCSTs incorporate switchgear to control the flow of electricity and provide protection against overloads, short circuits, and other electrical faults. Circuit breakers and protective relays are commonly included.

Enclosure:

The substation is enclosed within a weatherproof and secure housing. The enclosure protects the equipment from environmental conditions such as rain, wind, and dust, ensuring the reliability and longevity of the substation.

Compact Size:

The compact design of the substation allows for installation in areas with limited space, making it suitable for urban environments or locations where space constraints are a consideration.

used substation transformers

substation power transformer

FAQ

Q1: Are you factory or trading company?

A: Factory, we can guarantee our price is reasonable and competitive.

Q2: When can I have the price?
A: Usually we quote within 24 hours after receiving your inquiry.


Q3: Can we print our logo and company name on products?
A: Yes, of course, we accept OEM.

Q4: What is the lead time?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.

Q5: How's your quality control process?
A: All products will be inspected starting from accessories, and will be carried out with routine tests before leaving our factory.

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