Trusted Oil Transformer Manufacturer for High Voltage Applications

• 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: a robust, 3-phase oil-immersed distribution transformer designed to efficiently manage your power needs. Renowned for its reliability and durability, this transformer is your ultimate solution for seamless energy distribution.

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 you to provide the following key details before placing your order. Your cooperation will ensure a streamlined and efficient service experience:
1. The specific type of prefabricated substation required;
2. Desired transformer model and its capacity;
3. Main wiring scheme for both high and low voltage circuits;
4. Specific types and parameters of electrical components needed, particularly those with special requirements;
5. Preferred shell color for aesthetic customization;
6. Detailed list of spare parts, including names, quantities, and any other specific requirements.


ABOUT OUR COMPANY
Founded in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) is a leader in the power industry. Specializing in the research, development, production, sales, and technical services, the company offers a wide array of power products including three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, and more. Our products are trusted across various sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate, making us a comprehensive production service enterprise.
Golden Triangle Power Technology Co., Ltd. proudly holds multiple certifications like ISO9001:2015, ISO14001:2015, and ISO45001:2008. Our esteemed ratings include PCCC energy-saving product certification, CQC China quality certification, and AAA credit rating. Celebrated as a national high-tech enterprise, we've been acknowledged as a provincial 'specialized, special, and new' SME, and among the top 100 growth-potential scientific enterprises in the province. Additional accolades include a municipal green factory designation and numerous patents, showcasing our commitment to innovation and excellence.
Our cutting-edge products are featured in the 'Energy Saving and People Benefiting Project' promotion catalog and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by key government ministries. As the first power enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance, we have earned prestigious awards like national industrial energy-saving technical equipment products and provincial excellent new industrial products. Leading the creation of national and provincial standards, Golden Triangle plays a pivotal role in advancing energy conservation and green technology in China's power sector.

THE HONOR OF COMPANY

In today's rapidly evolving market landscape, Golden Triangle steadfastly adheres to the philosophy 'quality is the enterprise's lifeline.' By fully implementing the ISO9001:2000 international quality management system, we ensure 'excellence in quality, impeccable service, and continuous improvement' as our quality policy to maximize customer satisfaction. Our inclusion in the 'Energy Saving and Huimin Engineering Energy-efficient Distribution Transformer' by national authorities underscores our commitment to innovation and energy efficiency.

VISUAL INSIGHTS INTO OUR COMPANY AND PRODUCTION

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