Three-Phase Power Transformer with Superior Evaporative Cooling Mechanism

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SX22-M-(30-2500)/10
• Core: Core-type Transformer
• 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

The evaporative cooling transformer is ingeniously designed with a state-of-the-art liquid insulating material that offers unparalleled and exceptional qualities as the transformer’s cooling medium. This revolutionary material is non-flammable, explosion-resistant, non-toxic, safe, environmentally friendly, energy-efficient, and boasts high electrical strength, outstanding insulation, and superior cooling performance, among a plethora of technical advantages. The cutting-edge evaporative cooling transformer showcases six remarkable features: First, unparalleled fire protection and disaster prevention capabilities — the innovative wave-state insulation material is non-combustible, explosion-proof, and fire-extinguishing, effectively eradicating fire risks. Second, it boasts minimal energy consumption and low operating temperatures, allowing for immediate use while reducing transformer load loss and optimizing copper wire utilization. Third, it exhibits remarkable overload capability; evaporative cooling technology adeptly addresses equipment challenges caused by transformer heating, ensuring safe operations even during peak demand periods. Fourth, it is environmentally conscious; the new liquid insulation material is non-toxic and environmentally neutral, producing minimal noise and being fully recyclable after decommissioning. Fifth, it provides space efficiency; implementing evaporative cooling transformers can decrease substation footprint by over 30%. Lastly, it offers a maintenance-free experience; with stable performance, the new liquid insulation requires no monitoring or replacement throughout its lifespan. These products are predominantly employed in power distribution across densely inhabited areas and critical venues such as residential complexes, data centers, stations, and airports, as well as in burgeoning energy sectors like 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 !
We kindly request you to provide the following information prior to placing your order. The information should include:
1. Type of prefabricated substation;
2. Model and capacity of the transformer;
3. Main wiring scheme for high and low voltage circuits;
4. Types and parameters of electrical components with special requirements;
5. Shell color preference;
6. Names, quantities, and any additional specifications for spare parts and accessories;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. We are a distinguished company dedicated to the research, development, production, sales, and technical services of power products such as three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, and outdoor box substations from European, American, and Chinese designs, in addition to intelligent substations. As a production-centric enterprise, we integrate construction EPC services seamlessly. Our products are extensively utilized across diverse domains like State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and real estate management.
The 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 are recognized as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, one of the top 100 scientific and technological enterprises with significant growth potential in the province, a provincial SME in scientific and technological innovation, and a municipal green factory. Our firm boasts a provincial high-tech enterprise R&D center, academician workstation, doctor innovation workstation, possesses 3 invention patents, and 51 utility model patents.
Golden Triangle Electric Power Technology Co., Ltd. takes immense pride in its products being recognized and featured in prestigious catalogs such as the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment.' These catalogs are endorsed by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. Impressively, it is the pioneering power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for its exceptional product sales. The company's offerings have garnered esteemed honorary titles, including national industrial energy-saving technical equipment products and the coveted first set of products in key fields of provincial equipment manufacturing. Additionally, they have earned the accolade of being 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 'Zhejiang manufacturing quality standard,' exemplifying our commitment to excellence. Leading the charge, the company spearheaded the drafting of 10 pivotal standards, such as the 'GB/T32825-2016 National Standard for Three phase Dry type Three dimensional Wound Core Distribution Transformer,' the 'NB/T 10483-2020 Standard for Three phase Dry type Amorphous Alloy Three dimensional Wound Core Distribution Transformer,' and the 'T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation.' These initiatives significantly contribute to energy conservation, emission reduction in China's power industry, and the advancement of green energy technology.

THE HONOR OF COMPANY

In today's dynamic market landscape, characterized by intense competition and swift technological advancements, Golden Triangle Electric Power Technology Co., Ltd. remains unwavering in its dedication to the timeless philosophy that 'quality is the enterprise life.' Through the comprehensive implementation of the ISO9001:2000 international quality management system, the company resolutely upholds its quality policy, which is centered on 'quality excellence, service perfection, product quality, and continuous quality improvement,' all aimed at ensuring unparalleled customer satisfaction. Notably, the company has been included in the 'Energy Saving and Huimin Engineering Energy-Efficient Distribution Transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its inaugural promotion of enterprises.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

Golden Triangle Electric Power Technology Co., Ltd. steadfastly adheres to its esteemed quality policy: 'quality first, honest service, strict management, and striving for perfection.' With cutting-edge technology, unparalleled quality, and excellent service, the company extends its gratitude to its vast clientele. We warmly invite individuals from all sectors to visit us for guidance and negotiations, fostering common development and mutual growth. Together, let's forge a 'win-win' partnership and create a brighter, more prosperous future!