Efficient Energy-Saving Oil Transformer with Tap-Changer for High Performance

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S-M-75//13.8
• 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: Ring
• Brand: Golden Triangle
• Efficiency: Energy Saving and High Efficiency
• Regualtion: High Regulation
• Losses: Low Losses
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Transport Package: Wooden Plate
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000pieces/Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

 

Introducing the extraordinary S9-M(30-2500)/10 3-phase oil-immersed distribution transformer by Golden Triangle Electric Power Technology Co., Ltd. This state-of-the-art masterpiece is engineered to deliver unparalleled energy efficiency and minimal losses, ensuring exceptional performance for all your electrical distribution needs. Elevate your energy solutions with cutting-edge technology 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(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	80	630/600	1.5
50					100	910/870	1.3
63					110	1090/1040	1.2
80					130	1310/1250	1.2
100					150	1580/1500	1.1
125					170	1890/1800	1.1
160					200	2310/2200	1.0
200					240	2730/2600	1.0
250					290	3200/3050	0.9
315					340	3830/3650	0.9
400					410	4520/4300	0.8
500					480	5410/5150	0.8
630				Dyn11 Yyn0	570	6200	0.6
800					700	7500	0.6
1000					830	10300	0.6
1250					970	12000	0.5
1600					1170	14500	0.5
2000					1550	18300	0.4
2500					1830	21200	0.4

 

NOTICE!
Important: To ensure we tailor our product to perfectly suit your requirements, please provide the following information before placing your order. This enables us to deliver a product that aligns seamlessly with your specifications:
1. Type of prefabricated substation;
2. Transformer model and its capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Specific types and parameters of any required electrical components;
5. Desired shell color;
6. Names, quantities, and any additional requirements for spare parts and accessories;

Company Profile

 

ABOUT OUR COMPANY
Founded in the vibrant month of November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) has emerged as a beacon of excellence in the power industry. Our expertise spans research, development, production, sales, and technical services, leading to a vast array of power products such as three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations. We are also proficient in energy storage equipment, high and low voltage switchgear, and cutting-edge intelligent substations. As a dynamic production service-oriented company, we integrate EPC construction, catering to diverse sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and real estate management systems. Our commitment to innovation and quality has made us a trusted partner in transforming the future of energy.
Golden Triangle stands as a testament to quality and innovation, proudly holding a gamut of certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our energy-saving prowess is further validated by the prestigious PCCC energy-saving product certification, the national 'CCC' mandatory product certification, CQC China quality certification, and a stellar AAA credit rating. Recognized as a national high-tech enterprise, we shine as a provincial leader among 'specialized, special and new' small and medium-sized enterprises, and are acclaimed as one of the top 100 growth potential technological enterprises. Our accolades also include being designated as a provincial scientific and technological enterprise and a municipal green factory. We boast provincial high-tech enterprise R&D centers, academician workstations, and a doctor innovation workstation, securing 3 invention patents and 51 utility model patents, solidifying our position at the forefront of technological advancement.
Our trailblazing products are spotlighted in the 'Energy Saving and People Benefiting Project' promotion catalog as well as 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. As a pioneering power industry enterprise in Wenzhou, we are honored to receive direct subsidies from the Ministry of Finance for our product sales. Our innovative offerings are lauded as national industrial energy-saving technical equipment products and recognized as the first set of products in key fields of provincial equipment manufacturing. Our production standards, such as the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are esteemed as 'Zhejiang manufacturing quality standards.' By drafting 10 influential standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' we are staunch advocates of energy conservation, emissions reduction, and the promotion of green energy technology in China's power industry.

THE HONOR OF COMPANY

In an era defined by relentless competition and rapid technological advancements, Golden Triangle unwaveringly upholds the philosophy that 'quality is the enterprise's lifeline.' Through the meticulous implementation of the ISO9001:2000 international quality management system, we have ardently pursued a quality policy that champions 'excellence in quality, perfection in service, and relentless quality improvement,' ensuring unparalleled customer satisfaction. We are proud participants in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology, marking a historical first promotion for our pioneering enterprise.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ