High Voltage 11kv Toroidal Transformer 30-2500kVA Rated Capacity

• 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

Model: S22-M(30-2500)/10, a premium 3-phase oil-immersed distribution transformer that ensures optimal performance and reliability.

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 require specific information from you before processing your order. Please provide details including:
1. The type of prefabricated substation;
2. Specific transformer model and its capacity;
3. Main wiring scheme for both high and low voltage circuits;
4. Specifications and parameters for electrical components with unique requirements;
5. Desired color for the outer shell;
6. Details regarding the names, quantities, and any special requirements for spare parts.


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (Stock Name: Golden Triangle, Stock Code: 837424), founded in November 2009, is a pioneering enterprise in the field of power technology. Specializing in groundbreaking research and development, as well as the production, sales, and technical services of a comprehensive range of power products, we offer three-dimensional coil core transformers, advanced amorphous alloy core transformers, photovoltaic substations, and energy storage equipment. Our offerings extend to high and low voltage switchgear and a variety of substations, including European, American, and Chinese outdoor box units, as well as intelligent substations. As a service-driven production enterprise, we excel in EPC construction, and our products are extensively utilized across major sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, road and bridge construction, and real estate management.
Golden Triangle is distinguished by an array of prestigious certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, along with PCCC energy-saving and national 'CCC' certifications. We've also earned the CQC China quality certification and the esteemed AAA credit rating. Our accolades include recognition as a national high-tech enterprise, a provincial 'specialized, special, and new' SME, and inclusion among the top 100 most promising scientific and technological enterprises in the province. Acknowledged as a municipal green factory, we host a provincial high-tech enterprise R&D center, and prestigious academic and innovation workstations. With 3 invention patents and 51 utility model patents, our innovation is undeniable.
Our products are proudly listed in the 'Energy Saving and People Benefiting Project' and 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. We are the first enterprise in Wenzhou's power industry to receive direct product sales subsidies from the Ministry of Finance. Our products have garnered numerous accolades, including national industrial energy-saving technical equipment products, first set products in key provincial fields, and provincial excellent new industrial products. Our flagship products, the 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are benchmarks in Zhejiang manufacturing standards. As a leader in drafting national and industry standards, we significantly contribute to energy conservation, emission reduction, and the advancement of green energy technology in China's power landscape.

THE HONOR OF COMPANY

In an era of fierce market competition and rapid technological change, Golden Triangle adheres to the philosophy that 'quality is the life of the enterprise.' Through rigorous implementation of the ISO9001:2000 international quality management system, we are committed to 'quality excellence, perfect service, and continuous improvement' as our quality policy to ensure customer satisfaction. Recognized by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information, we were among the pioneering enterprises embraced in the 'energy saving and Huimin engineering energy-efficient distribution transformer' initiative.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

67e1e9bd