3-Phase Oil-Immersed Transformer: High Regulation and Energy Efficiency

• 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 avant-garde S9-M(30-2500)/10 3-Phase Oil-Immersed Distribution Transformer! Crafted with precision engineering, this innovative transformer is your go-to solution for achieving supreme energy efficiency and minimizing energy loss. Designed to deliver exceptional performance, it stands as a paragon of reliability and robustness, making it the quintessential choice for powering contemporary electrical grids with unwavering excellence.

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 that we provide you with a product that is perfectly tailored to your specific needs and exceeds your expectations, we kindly ask for the following details before you place your order:
1. Type of prefabricated substation required;
2. Desired transformer model and its specific capacity;
3. The main wiring scheme for both high and low voltage circuits;
4. Detailed types and parameters of any necessary electrical components;
5. Preferred shell color customization;
6. Comprehensive list of names, quantities, and additional requirements for spare parts and accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424), founded in November 2009, is a pioneering force in the field of power technology. As a dedicated leader in the research, development, production, sales, and technical services of power products, we offer a diverse array of cutting-edge solutions. Our portfolio includes advanced three-dimensional coil core transformers, innovative amorphous alloy core transformers, photovoltaic substations, energy storage systems, and intelligent substations, among others. Our expertise extends across sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure projects, metallurgy, and real estate management. As a production service-oriented enterprise, integrating construction EPC, we are committed to excellence and innovation.
Golden Triangle boasts a suite of prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. We are further distinguished by the PCCC energy-saving certification, national 'CCC' certification, CQC China quality certification, and a notable AAA credit rating. As a recognized national high-tech enterprise, we are deemed a provincial 'specialized, special and new' SME and rank among the top 100 most promising technology firms in our province. Our accolades include being a provincial SME scientific and technological enterprise and a municipal green factory. Our dedication to innovation is evidenced by our provincial high-tech R&D centers, academician workstations, and doctor innovation station, complemented by 3 invention patents and 51 utility model patents.
Our exceptional products are celebrated in various esteemed catalogs, such as the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment.' Golden Triangle proudly stands as the first Wenzhou-based power industry enterprise to receive direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious national titles, including those for energy-saving technical equipment and pioneering products in key provincial manufacturing sectors. We set notable standards like the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' both distinguished as 'Zhejiang manufacturing quality standards.' Our role in formulating 10 standards, such as the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our relentless drive towards energy efficiency and green energy progress in China's power sector.

THE HONOR OF COMPANY

In the dynamic and competitive landscape of today's market, where technological advances shape the future, Golden Triangle remains steadfast in our belief that 'quality is the enterprise life.' By fully embracing the ISO9001:2000 international quality management system, we have anchored a policy of 'quality excellence, service perfection, and continuous quality improvement,' ensuring unparalleled customer satisfaction. Our company was proudly included 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 during its first enterprise promotion.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ