Customized 1250kVA 12kv Prefabricated Transformer Substation with IP33 Enclosure

High-voltage/LV-voltage prefabricated substation, also called as "European Type Substation Transformer" is the complete set of power distribution equipment, which is composed of HV switchgear, power distribution transformer, LV switchgear, electricity metering devices,
reactive compensation devices,connection sub-assemblies and other auxiliaary devices. These components, devices and sub-assemblies are pre-fabricated one or several different housing and then used together to transmit power from HV system to LV system.

After digesting the up-to-date technology and advantages of the prefabricated substation in the market and based on the actual project appliation requirements, Pearl Electric designed and developed the new generation of prefabricated substation. It features compact structure,less and occupation, high safety and reliability and simple installation. It could be installed in local centers and shifted with the load center, The substation could be widely used for infrastructure constructions, oil fields, harbour and ports, high building, high way, metro, airport and residential neighbourhood.

Normal Service Condition:
- Ambient temperature: maximum:+40ºC;minimum -25ºC(ourdoor), -5ºC(indoor)
- monthly average: +30ºC,annual average: +20ºC
- Relative humidity: not higher than 95% for daily average humidity and not higher than 90% for monthly average at 25ºC ambient temperature.
- Altitude: less than 1000 meters.
- Seismic level: less than 3m/s2 at horizontal direction and vertical direction.
- Installation environment: No obvioue and heavy pollution, no explosive and corrosive gass and dust, with good air ventilation and no severe vibration and shock.
(Notes: if the application environment is different form the above standard service contions, please contact us for customized designs.)

Product's Technical Specification:
Transformer Test Report:
1. KEMA Test Report for Oil immersed Transformer
2. CE Test Report for Oil immersed Transformer.
3. CNCE Test Report for Oil immersed Transformer.
4. CEST Test Report for Oil immersed Transformer.
5. CTQC Test Report for Oil immersed Transformer.
6. CNAS Test Report for Oil immersed Transformer.



Transformer Chracteristics:

Transformer Core
1. The core is made of high quality grain-oriented cold-rollled silicon steel of high magnetic conductivity, by using 45°five-stepping all leaning lamination way to laminat. So the no-load losss and the no-load current are reduced effiently.



Transformer Windings

LV windings
1. LV winding is manufactured with high quality foil conductor or copper wire, and the ampere-turn is balanceable.The additional loss is low and the ability of anti-short is improved.
2. Oil drains of heat dispersion aer scientifically used in the winding, and the surface of heat dissipation is increased, so the tempertature is reduced and the ability of over-load is improved.

HV windings
HV winding is manufactured with high quality copper wire and excellent design structure. It improves the distribution of electric filed. With lighting impulse analysis, the ability of anti-lighting impulse hase been improved.









PEARL ELECTRIC CO., LTD
Established in 1958, located in Guangzhou City, Pearl Electric Co., Ltd is one of the most prominent power transformer manufacturer in China which design, produce and supply power transformers in domestic and abroad with almost 660 employees, more than 260 sets of specialized manufacturing equipment and 90,000 square meters area .




PEARL ELETRIC DESIGNS, MANUFACTURES AND SUPPLIES:


PEARL'S RESEARCH & DESIGN TEAM



INDUSTRIAL USERS IN DOMESTIC AND ABROAD



Ordering Information:


FAQ:
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.

2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.

3.Q: Do you have any Certificate?
A: Yes. Each of our unit has CE, 3C and KEMA certificate. If you need any other Certificate, we can help you to apply it.

4.Q: How can I pay you?
A: Pay by T/T and L/C is acceptable.

5.Q: What about the production?
A: In general, it take 4~6weeks and it depend on the different style.


Any need for power transformer, please feel free to contact us:
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Pearl Electric Co., Ltd.
Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, Guangdong Province, China. ZIP: 511400
Web:pearl-electric.en..com