Efficient Oil Transformer Manufacturer for High Voltage 6.6-11kv

• 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

Presenting the S22-M(30-2500)/10: Our cutting-edge 3 phase oil-immersed distribution transformer, designed and engineered for excellence in energy efficiency 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 ANNOUNCEMENT!
Kindly provide the following essential information before placing your order. This information is crucial for ensuring we meet your specific needs:
1. The specific type of prefabricated substation required;
2. Desired transformer model and capacity specifications;
3. Main wiring scheme for both high and low voltage circuits;
4. Types and detailed parameters of any electrical components with special requirements;
5. Preferred color for the transformer shell;
6. Comprehensive details about the names, quantities, and any additional requirements for spare parts and accessories;


ABOUT OUR ESTEEMED COMPANY
Golden Triangle Electric Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) has been a trailblazer since its establishment in November 2009. We specialize in the R&D, production, sales, and technical services of an extensive array of power products, including three-dimensional coil core transformers, amorphous alloy core transformers, intelligent substations, and more. As a production service-oriented enterprise, we integrate construction EPC to provide comprehensive solutions across a variety of sectors such as State Grid, Southern Power Grid, railways, and more, establishing our mark in infrastructure, metallurgy, and real estate management systems.
Our company proudly holds several prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health safety. We've achieved the PCCC energy-saving product certification, national mandatory product 'CCC' certification, and CQC China quality certification. Rated as a national high-tech enterprise and a 'specialized, special and new' SME, we are also recognized as one of the top 100 scientific and technological enterprises with significant growth potential. With a provincial high-tech research and development center, academician workstation, and doctor innovation workstation, we boast 3 invention patents and 51 utility model patents.
Our products have been honored in the 'Energy Saving and People Benefiting Project' and listed in the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology. As the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance, we have garnered titles such as national industrial energy-saving technical equipment products and provincial excellent new industrial products. We led the drafting of key standards, including 'GB/T32825-2016' and 'NB/T 10483-2020', making significant contributions to energy conservation and the advancement of green energy technologies in China.

OUR COMPANY'S PRESTIGIOUS HONORS

In today's rapidly evolving market landscape, where competition is fierce and technology is rapidly advancing, Golden Triangle adheres to the enduring philosophy that 'quality is the life of the enterprise'. By fully implementing the ISO9001:2000 international quality management system, we've established a quality policy centered on 'excellence in quality, perfect service, and continuous improvement' ensuring the highest customer satisfaction. Recognized by national bodies, our energy-efficient distribution transformers were included in the first promotion of 'energy saving and Huimin engineering' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry.

A VISUAL TOUR OF OUR COMPANY AND PRODUCTS

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