High Voltage 11kv Toroidal Transformer 30-2500kVA Oil Immersion

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S22-M-(30-2500)
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: M
• 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: 65-1280W
• Transport Package: Wooden Packed
• Specification: 3600*2200*2400 (mm)
• 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

S22-M(30-2500)/10 3 phase oil-immersed distribution 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(%)	Impedance voltage(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	65	455/430	0.3	4
50					80	655/625	0.24
63					90	185/745	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	4.5
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	5
2500					1280	16900	0.11

 

IMPORTANT NOTICE!
We kindly request the following information before placing your order. Please ensure you provide:
1. The type of prefabricated substation required;
2. Specific transformer model and desired capacity;
3. Detailed high and low voltage circuit main wiring scheme;
4. Types and parameters of any electrical components with special requirements;
5. Preferred shell color;
6. Names, quantities, and any additional requirements for spare parts;


ABOUT OUR ESTEEMED COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was proudly founded in November 2009. This prestigious company is an expert in the research, development, production, sales, and technical services of power products. Our offerings include three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, and both European and American outdoor box substations. As a production service-oriented enterprise seamlessly integrating construction EPC, our products are extensively utilized across diverse fields such as the State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle has triumphantly achieved 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. Recognized as a national high-tech enterprise, we are esteemed as a provincial "specialized, special, and new" small and medium-sized enterprise, among the top 100 scientific and technological enterprises with profound growth potential in the province, a provincial small and medium-sized scientific and technological enterprise, and a municipal green factory. Our company boasts a provincial high-tech enterprise R&D center, an academician workstation, a doctor innovation workstation, 3 invention patents, and 51 utility model patents.
Our innovative products feature prominently in the promotion catalog of the "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. We stand as the first power industry enterprise in Wenzhou to earn direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious titles, including 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 main products, "SCB13-RL solid triangle ironcore dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," are celebrated as "Zhejiang manufacturing quality standards." We have proudly led the drafting of 10 standards, such as "GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer" and "NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer," contributing significantly to energy conservation and the advancement of green energy technology in China's power industry.

THE HONORS OF OUR COMPANY

In today's rapidly evolving market, competition is fiercer than ever, and technological advancements are ceaseless. Upholding our enduring philosophy that 'quality is the lifeblood of the enterprise,' Golden Triangle implements the ISO9001:2000 international quality management system with unwavering commitment. Our quality policy, 'quality excellence, service perfection, product integrity, and continuous quality improvement,' ensures customer satisfaction and loyalty. Honored to be included in the 'energy saving and Huimin engineering energy-efficient distribution transformer' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry, we proudly partake in the inaugural promotion of enterprises.

VISUAL SHOWCASE: IMAGES OF OUR COMPANY AND PRODUCTS

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