Energy Efficient 3-Phase Oil-Immersed Transformer with High Regulation

• 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 innovative S9-M(30-2500)/10 3-phase oil-immersed distribution transformer by Golden Triangle Electric Power Technology Co., Ltd. This cutting-edge equipment is engineered for exceptional energy efficiency and minimal loss, ensuring top-tier performance for all your electrical distribution needs. Experience unmatched reliability and enduring durability, making it the ideal solution for contemporary electrical grids.

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 provide a product that impeccably meets your requirements and surpasses your expectations, please provide the following information before placing your order:
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
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) was established in November 2009 and has since stood at the forefront of the power industry. As dedicated pioneers in the research, development, production, sales, and technical services of power products, we offer a diverse array of cutting-edge solutions. Our innovative product range includes three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations, among others. As a service-oriented production enterprise, integrated with construction EPC, Golden Triangle products are pivotal across multiple sectors such as State Grid, Southern Power Grid, railways, and infrastructure, making an indelible impact across industries like metallurgy, roads, bridges, and real estate management systems.
Golden Triangle is a beacon of excellence, boasting an impressive suite of certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our prestigious accolades extend to the PCCC energy-saving product certification and the national mandatory product 'CCC' certification, alongside the CQC China quality certification and a stellar AAA credit rating. Celebrated as a national high-tech enterprise, we are a provincial front-runner among 'specialized, special and new' small and medium-sized enterprises, ranking among the top 100 growth potential technological enterprises in our province. Golden Triangle's illustrious honors, such as being a provincial small and medium-sized scientific and technological enterprise and a municipal green factory, are complemented by our operation of provincial high-tech enterprise R&D centers, academician workstations, and doctoral innovation workstations. Our repertoire includes 3 invention patents and an impressive 51 utility model patents, highlighting our continuous pursuit of innovation and quality.
Golden Triangle proudly features in the 'Energy Saving and People Benefiting Project' catalog and the '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. As the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales, our products have earned prestigious titles such as national industrial energy-saving technical equipment products. Furthermore, we lead in key fields of provincial equipment manufacturing with standards like 'SCB13-RL solid triangle iron-core dry-type transformer' recognized as 'Zhejiang manufacturing quality standards.' Our involvement in drafting 10 industry standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our unwavering dedication to energy conservation, emission reduction, and the advancement of green energy technology within China's power sector.

THE HONOR OF COMPANY

In the dynamic and competitive landscape powered by rapid technological advancements, Golden Triangle remains committed to its timeless philosophy that 'quality is the enterprise life.' By rigorously applying the ISO9001:2000 international quality management system, we have established a robust quality policy centered on 'quality excellence, service perfection, and continuous quality improvement,' ensuring unparalleled customer satisfaction. Our inclusion 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 initial promotion phase stands as a testament to our dedication to excellence.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ