High Efficiency Oil Transformer with Load Tap-Changer for Energy Saving

• 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
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) stands as a beacon of innovation since its inception in November 2009. Our company excels in the research, development, production, sales, and technical services of a vast array of power solutions. With a strong focus on cutting-edge products, our selection features three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage systems, high and low voltage switchgear, and advanced intelligent substations. As a forward-thinking production service-oriented enterprise, we seamlessly integrate construction EPC into our operations. Our superior products are indispensable across various sectors including State Grid, Southern Power Grid, railways, mines, infrastructure projects, metallurgy, road and bridge construction, and sophisticated real estate management systems.
Golden Triangle proudly showcases a suite of prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Moreover, our dedication to excellence is validated through our PCCC energy-saving product certification, national mandatory 'CCC' certification, and CQC China quality endorsement, all crowned by our AAA credit rating. Recognized as a national high-tech powerhouse, we are celebrated as a provincial 'specialized, special and new' SME and heralded among the top 100 technological enterprises with the most growth potential in our province. Our honors extend to being a provincial SME 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, amassing an impressive portfolio of 3 invention patents and 51 utility model patents.
Our trailblazing products are lauded in the 'Energy Saving and People Benefiting Project' promotion catalog and 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. Golden Triangle takes pride in being the pioneering power industry enterprise in Wenzhou to secure direct subsidies from the Ministry of Finance for product sales. Our offerings have earned accolades such as national industrial energy-saving technical equipment products and the first set of products in pivotal fields of provincial equipment manufacturing. Esteemed production standards, such as 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are distinguished as 'Zhejiang manufacturing quality standards.' Our instrumental role in drafting 10 influential standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our unwavering commitment to energy efficiency, emission reduction, and the pioneering advancement of green energy innovations in the Chinese power sector.

THE HONOR OF COMPANY

In the relentless pace of today's technology-driven market, Golden Triangle remains steadfast in the belief that 'quality is the enterprise's lifeblood.' Through the meticulous application of the ISO9001:2000 international quality management system, we firmly entrench the policy of 'quality excellence, service perfection, and continuous quality enhancement' to secure unwavering customer satisfaction. The company's esteemed inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative, endorsed by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology, marks a significant milestone in our first enterprise promotion.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ