Advanced Cooling Technology in Three-Phase Power Transformer Solutions

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SX22-M-(30-2500)/10
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Golden Triangle
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Low Voltage: 0.4
• Connected Group Label: Dyn11,Yzn11,Yyn0
• No-Load Loss: 65-1280
• Transport Package: Wooden Box
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Pieces/Year

Product Description

THE STRUCTURE AND ADVANTAGES

Behold the revolutionary evaporative cooling transformer that harnesses cutting-edge liquid insulating material, exhibiting unparalleled and extraordinary characteristics as its insulating cooling medium. This technological marvel is non-flammable, non-explosive, non-toxic, and safe for both humans and our planet, saving energy while delivering remarkable electrical strength, superb insulation, and exceptional cooling performance. The new high-performance evaporative cooling transformer proudly showcases six defining features: First, its superior fire protection and disaster prevention prowess, where the novel wave-state insulation material is inherently non-combustible, explosion-proof, and equipped to extinguish fires, eradicating fire dangers entirely. Second, it boasts low energy consumption, operates at cooler temperatures, and can be utilized anytime to minimize transformer load loss and optimize copper wire usage. Third, its robust overload capacity ensures evaporative cooling technology effectively mitigates equipment hazards from transformer overheating, safeguarding transformers during peak load periods. Fourth, its eco-friendly nature, with the innovative liquid insulation being non-toxic and having no adverse environmental effects, coupled with low operational noise and the ability to be recycled post-decommissioning. Fifth, its space-efficient design reduces substation floor space requirements by over 30% with evaporative cooling transformers. Sixth, it offers a maintenance-free experience, thanks to the stable performance of the novel liquid insulation material, which requires no monitoring or replacement throughout its lifespan. These products find primary applications in power distribution areas within densely populated zones and vital locations like residential complexes, data centers, stations, and airports, alongside new energy power generation sectors such as wind power, ocean energy, and photovoltaics.

SX22-M-(30-2500)/10 three-phase evaporative cooling transformer

Rated capacity(kVA)	High voltage(kV)	Tap range	Low voltage(kV)	connected group label	No-load loss(w)	Load loss (75ºC)(W)	No-load current(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	65	455/430	0.3
50					80	655/625	0.24
63					90	785/745	0.23
80					105	945/900	0.22
100					120	1140/1080	0.21
125					135	1360/1295	0.2
160					160	1665/1580	0.19
200					190	1970/1870	0.18
250					230	2300/2195	0.17
315					270	2760/2630	0.16
400					330	3250/3095	0.16
500					385	3900/3710	0.16
630				Dyn11 Yyn0	460	4960	0.15
800					560	6000	0.15
1000					665	8240	0.14
1250					780	9600	0.13
1600					940	11600	0.12
2000					1085	14600	0.11
2500					1280	16900	0.11

NOTICE !
To ensure optimal order processing, please provide the following information before placing your order:
1. Type of prefabricated substation;
2. Transformer model and capacity specifications;
3. Detailed high and low voltage circuit main wiring scheme;
4. Specific requirements for types and parameters of electrical components;
5. Desired Shell Color;
6. List of names, quantities, and any additional requirements for spare parts;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. It is a distinguished enterprise dedicated to the research, development, production, sales, and provision of technical services for power products such as three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaics substations, energy storage equipment, high and low voltage switchgear, and various substation models including European, American, and Chinese outdoor box substations, as well as intelligent substations. As a production-service-oriented entity integrating construction EPC, our products are extensively utilized across diverse sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, road and bridge construction, and real estate management systems.
Our company proudly holds ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2008 occupational health and safety management system certification, PCCC energy-saving product certification, national mandatory product "CCC" certification, CQC China quality certification, and AAA credit rating certification. We have been recognized as a national high-tech enterprise, a provincial "specialized, special and new" small and medium-sized enterprise, and ranked among the top 100 scientific and technological enterprises with the highest growth potential in the province. Additionally, we are a provincial small and medium-sized scientific and technological enterprise and a municipal green factory. Our provincial high-tech enterprise hosts a research and development center, an academician workstation, a doctor innovation workstation, and boasts 3 invention patents along with 51 utility model patents.
Golden Triangle Electric Power Technology Co., Ltd. has proudly established itself as a trailblazer in the power industry, having its products featured in the prestigious 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. With the distinction of being the first power industry enterprise in Wenzhou to receive direct financial subsidies from the Ministry of Finance for product sales, our products have garnered numerous accolades, including being recognized as national industrial energy-saving technical equipment products, the first set of products in key fields of provincial equipment manufacturing, and provincial excellent new industrial products. Our flagship products, the 'SCB13-RL solid triangle ironcore dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' adhere to the esteemed 'Zhejiang manufacturing quality standard.' As pioneers, we have spearheaded the development of 10 significant standards, notably 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' 'NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer,' and 'T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation.' Our commitment contributes significantly to energy conservation, emission reduction, and the advancement of green energy technology within China's power industry.

THE HONOR OF COMPANY

In today's rapidly evolving marketplace, where competition is intensifying and technological innovations abound, Golden Triangle Electric Power Technology Co., Ltd. remains steadfast in our commitment to excellence. Guided by the enduring philosophy that 'quality is the enterprise life,' we have fully implemented the ISO9001:2000 international quality management system. Our resolute dedication to quality is encapsulated in our policy: 'quality excellence, service perfection, product quality, continuous quality improvement,' ensuring ultimate satisfaction for our valued customers. Our commitment has earned us inclusion in the 'Energy Saving and Huimin Engineering Energy-Efficient Distribution Transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and the Ministry of Industry and Information Technology during its inaugural enterprise promotion.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

At Golden Triangle Electric Power Technology Co., Ltd., we unwaveringly adhere to our quality policy, which emphasizes 'quality first, honest service, strict management, and striving for perfection.' We are dedicated to rewarding our valued customers with unparalleled technology, exceptional quality, and outstanding service. We extend a warm invitation to individuals from all sectors to visit our facilities for guidance and negotiation, fostering mutual growth and development. Let us collaboratively embark on a journey toward a 'win-win' scenario and together create a brighter and more prosperous future!