30-2500kVA 3-Phase Transformer with High Voltage Cooling Technology

• 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: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

THE STRUCTURE AND ADVANTAGES

The evaporative cooling transformer stands at the forefront of technological advancement due to its innovative use of a groundbreaking liquid insulating material. This remarkable material showcases exceptional properties, functioning as an insulating cooling medium that is non-flammable, non-explosive, non-toxic, harmless, environmentally conscious, and energy-efficient. Its outstanding electrical strength, coupled with superb insulation and high-efficiency cooling performance, delivers numerous technical benefits. The transformer is characterized by six pivotal features: First, it offers exceptional fire safety and disaster prevention through its wave-state insulation material, which is non-combustible, explosion-proof, and self-extinguishing, effectively mitigating fire hazards. Second, it promotes low energy consumption and operates at reduced temperatures, significantly minimizing transformer load loss and optimizing copper wire efficiency. Third, it boasts a robust overload capacity, with evaporative cooling technology addressing equipment risks from transformer heating, ensuring safe operation during peak loads. Fourth, it embodies environmental responsibility by utilizing a non-toxic liquid insulation material with zero environmental impact, operating quietly, and being fully recyclable at the end of its lifecycle. Fifth, it achieves significant space conservation, as the design of evaporative cooling transformers allows for more than a 30% reduction in substation floor space requirements. Sixth, it is virtually maintenance-free, featuring stable liquid insulation that requires no monitoring or replacement throughout its lifespan. These transformers are predominantly utilized in power distribution within densely populated areas and essential locations such as residential zones, data centers, transit stations, and airports, as well as in renewable energy generation, including 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 !
Please provide the following information prior to placing your order. This information includes:
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 additional requirements for spare parts and components;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, is a trailblazer in the power products sector. With expertise in the research, development, production, sales, and technical services of cutting-edge innovations such as three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations, the company delivers comprehensive solutions. As a production-service-oriented powerhouse, Golden Triangle integrates construction EPC, meeting diverse needs across State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management.
Golden Triangle Power Technology Co., Ltd. is synonymous with excellence and innovation, as evidenced by its array of certifications: ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, ISO45001:2008 occupational health and safety management certification, PCCC energy-saving product certification, national 'CCC' mandatory product certification, CQC China quality certification, and AAA credit rating certification. Acknowledged as a national high-tech enterprise and a provincial 'specialized, special, and new' SME, Golden Triangle is among the province's top 100 growth-potential tech enterprises, as well as a municipal green factory. The company hosts a provincial high-tech research and development center, featuring an academician workstation, a doctor innovation workstation, and possesses 3 invention patents alongside 51 utility model patents.
Golden Triangle Electric Power Technology Co., Ltd. is at the pinnacle of innovation and excellence, celebrated for our groundbreaking contributions to energy efficiency. Proudly highlighted in the prestigious 'Energy Saving and People Benefiting Project' and the esteemed '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, our products epitomize superior quality and avant-garde technology. As the trailblazing power industry enterprise in Wenzhou, we have the esteemed distinction of receiving direct financial support from the Ministry of Finance, underscoring our commitment to peak product sales. Our accolades are numerous, including recognition as national industrial energy-saving technical equipment products, pioneering innovations in critical provincial equipment manufacturing domains, and being lauded as provincial excellent new industrial products. Our signature offerings, the 'SCB13-RL solid triangle ironcore dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' proudly adhere to the respected 'Zhejiang manufacturing quality standard.' Moreover, we have led the charge in drafting ten essential standards, such as the '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 unwavering dedication to energy conservation and emission reduction is instrumental in advancing the development of green energy technology within China's power sector.

THE HONOR OF COMPANY

In an era marked by escalating market competition and swift technological progress, Golden Triangle Electric Power Technology Co., Ltd. stands resolute with the philosophy that 'quality is the lifeline of the enterprise.' Through the meticulous implementation of the ISO9001:2000 international quality management system, we reaffirm our unwavering commitment to excellence with our quality policy: 'quality excellence, service perfection, and continuous quality improvement.' This steadfast dedication to quality assurance ensures unmatched customer satisfaction. Our efforts have secured our inclusion in the prestigious 'energy-saving and Huimin engineering energy-efficient distribution transformer' catalog by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its inaugural enterprise promotion.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

Guided by an unwavering commitment to 'quality first, honest service, strict management, and striving for perfection,' Golden Triangle Electric Power Technology Co., Ltd. is dedicated to delivering first-class technology, superior quality, and exceptional service to our valued users. We extend a warm invitation to individuals from all sectors to visit us for guidance and negotiation, fostering mutual development, forging a 'win-win' relationship, and co-creating a brighter future together!