High Voltage Eco-Friendly Transformer 500kVA and Below with Low Maintenance

• 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

The groundbreaking evaporative cooling transformer from Golden Triangle Electric Power Technology Co., Ltd. integrates a pioneering liquid insulation medium that sets new benchmarks for efficiency and safety. This extraordinary medium is non-flammable, non-explosive, non-toxic, environmentally friendly, energy-efficient, and exhibits remarkable electrical strength and insulation properties. This high-performance evaporative cooling transformer boasts six exceptional features: Firstly, it offers unmatched fire safety and disaster resilience, thanks to a revolutionary wave-state insulation material that is non-combustible, explosion-proof, and self-extinguishing, effectively mitigating fire risks. Secondly, it demonstrates superior energy efficiency with reduced energy consumption and operating temperatures, minimizing transformer load loss and enhancing copper utilization. Thirdly, it provides robust overload management by utilizing evaporative cooling technology to prevent equipment hazards from transformer overheating, ensuring reliable operation during peak loads. Fourthly, it is eco-friendly and sustainable, with non-toxic liquid insulation that poses no environmental threat, emits minimal noise, and is fully recyclable. Fifthly, it optimizes spatial utilization, reducing substation footprint by over 30%. Lastly, it is maintenance-free, with stable liquid insulation performance that requires no monitoring or replacement throughout its lifespan. This revolutionary product is ideal for power distribution in high-density and critical locations, such as residential zones, data centers, and airports, as well as in advanced 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 vital information:
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
Established in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) is a trailblazer in the innovation, production, sales, and service of advanced power solutions. Our diverse portfolio includes pioneering products such as three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and cutting-edge energy storage solutions. We also excel in high and low voltage switchgear and multinational outdoor box substations, offering comprehensive EPC services. Our products are trusted by major sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate management, ensuring reliable and efficient power distribution and management.
Golden Triangle Power Technology proudly holds esteemed certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, and other accolades such as PCCC energy-saving product certification and the national mandatory product "CCC" certification. Our commitment to excellence is further acknowledged with the CQC China quality certification and AAA credit rating certification. Celebrated 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 host 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. stands proudly at the cutting edge of energy innovation. Our state-of-the-art products have achieved esteemed recognition, securing a coveted place in the prestigious "Energy Saving and People Benefiting Project" and the "Recommended Catalog of Energy Saving Electromechanical Equipment." These honors have been bestowed by authoritative bodies including the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. As Wenzhou's trailblazing power industry enterprise, we are privileged to receive direct financial backing for our product sales. Our achievements are further highlighted by awards for national industrial energy-saving technical equipment products, pioneering accolades in key provincial equipment manufacturing fields, and provincial excellence in new industrial products. Our standout products, namely the "SCB13-RL solid triangle ironcore dry-type transformer" and the "SBH16-RL solid triangle rolled iron core amorphous transformer," are proudly recognized as "Zhejiang manufacturing quality standard." Under visionary leadership, we have spearheaded the development of 10 pivotal 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 endeavors highlight our unwavering commitment to energy conservation, emission reduction, and the advancement of green energy technology within China's power industry.

THE HONOR OF COMPANY

In the dynamic landscape of today's relentless market competition and rapid technological advancements, Golden Triangle Electric Power Technology Co., Ltd. remains unwavering in its commitment to the principle that "quality is the enterprise's lifeblood." By fully integrating the ISO9001:2000 international quality management system, we have established a robust quality policy centered on "quality excellence, impeccable service, unwavering product quality, and continuous quality enhancement," ensuring unmatched customer satisfaction. We hold the honor of being recognized 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. Our dedication ensures that we remain a leader in delivering superior quality and service.

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, stringent management, and striving for perfection" serves as the fundamental cornerstone of our operations. We are committed to delivering our esteemed users unparalleled technology, exceptional quality, and outstanding service. We warmly invite individuals from all sectors to visit us for guidance and negotiation, fostering shared development, building mutually beneficial "win-win" partnerships, and crafting a brighter future together!