500kVA Eco-Friendly Low Maintenance Transformer for High Voltage Solutions

• 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
• Package Size: 3600.00cm * 4500.00cm * 2400.00cm
• Package Gross Weight: 3000.000kg

Product Description

THE STRUCTURE AND ADVANTAGES

Introducing the groundbreaking evaporative cooling transformer from Golden Triangle Electric Power Technology Co., Ltd. This state-of-the-art transformer utilizes an innovative liquid insulation medium that sets new benchmarks for efficiency and safety. This exceptional medium is non-flammable, non-explosive, non-toxic, environmentally friendly, energy-efficient, and provides superior electrical strength and insulation properties. The high-performance evaporative cooling transformer is distinguished by six remarkable features: First, it offers unparalleled fire safety and disaster resilience, thanks to the revolutionary wave-state insulation material that is inherently non-combustible, explosion-proof, and self-extinguishing, effectively eliminating fire risks. Second, it leads in energy efficiency with decreased energy consumption and reduced operating temperatures, which diminish transformer load loss and enhance copper utilization. Third, it provides robust overload management by employing evaporative cooling technology to prevent equipment hazards from overheating, ensuring reliable performance even during peak loads. Fourth, it champions sustainability with non-toxic liquid insulation that poses no threat to the environment, emits minimal noise, and is fully recyclable. Fifth, it optimizes spatial usage, reducing the substation footprint by over 30%. Sixth, it is maintenance-free, with a stable liquid insulation performance that requires no monitoring or replacement throughout its lifespan. This transformative product is ideal for power distribution in densely populated and critical locales, such as residential areas, data centers, and airports, as well as in forward-thinking energy sectors like wind, ocean, and solar power.

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 !
Before placing your order, kindly provide us with the following essential details:
1. Prefabricated substation type;
2. Transformer model and capacity;
3. High and low voltage circuit main wiring scheme;
4. Types and parameters of electrical components with special requirements;
5. Shell Color;
6. Names, quantities, and any additional specifications of spare parts;


ABOUT OUR COMPANY
Founded in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) is a frontrunner in the innovation, production, sales, and service of cutting-edge power solutions. Our extensive portfolio boasts advanced products such as three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and energy storage solutions. We also excel in providing high and low voltage switchgear and multinational outdoor box substations alongside comprehensive EPC services. Our products are trusted and utilized across major sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate management, delivering reliable and efficient power distribution and management.
Golden Triangle Power Technology is proud to be the holder of esteemed certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, alongside several others such as the PCCC energy-saving product certification and the national mandatory product 'CCC' certification. Our unwavering commitment to excellence is further acknowledged with the CQC China quality certification and AAA credit rating certification. Recognized as a national high-tech enterprise, we are honored as a provincial 'specialized, special and new' SME, among the top 100 scientifically innovative enterprises with immense growth potential, a provincial SME in technology, and a municipal green factory. We boast a provincial high-tech R&D center, an academician workstation, a doctor innovation hub, and hold 3 invention patents along with 51 utility model patents.
Golden Triangle Electric Power Technology Co., Ltd. proudly leads the charge in energy innovation, delivering state-of-the-art solutions that shine within the esteemed 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment.' Endorsed by prestigious institutions such as the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission, our achievements resonate as the first power industry enterprise in Wenzhou to receive direct financial backing for product sales. Our accolades include national recognition for pioneering industrial energy-saving technical equipment, key provincial awards for excellence in equipment manufacturing, and honors for new industrial products at the provincial level. Our flagship creations, the 'SCB13-RL solid triangle ironcore dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' set the benchmark with the coveted 'Zhejiang manufacturing quality standard.' We proudly led the creation of 10 transformative standards, including 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/CEEIA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation.' These milestones underscore our unwavering commitment to energy conservation, emission reduction, and the advancement of green energy technologies, positioning us at the forefront of China's power industry revolution.

THE HONOR OF COMPANY

In today's fiercely competitive landscape of rapid technological progress, Golden Triangle Electric Power Technology Co., Ltd. remains unwavering in its allegiance to the principle that 'quality is the enterprise's lifeblood.' Through the complete implementation of the ISO9001:2000 international quality management system, we have instituted a robust quality policy emphasizing 'quality excellence, service perfection, unwavering product quality, and continuous quality improvement' to deliver unmatched customer satisfaction. Our recognition in the initial promotion of 'energy-saving and Huimin engineering energy-efficient distribution transformer' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information signifies our leading role in promoting energy efficiency and sustainability.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

At Golden Triangle Electric Power Technology Co., Ltd., our steadfast commitment to a quality policy of 'quality first, honest service, strict management, and striving for perfection' is the bedrock of our operations. We are dedicated to offering our esteemed users unparalleled technology, superior quality, and outstanding service. We warmly invite individuals from all sectors to visit us for guidance and negotiation, fostering shared growth, building a mutually rewarding 'win-win' partnership, and crafting a radiant future together!