Low Losses Oil Transformer with on-Load Tap-Changer for Energy Savings

• 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), founded in November 2009, excels in revolutionizing power solutions through cutting-edge research and development. Our diverse product lineup includes advanced three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, state-of-the-art photovoltaic substations, innovative energy storage solutions, and sophisticated high and low voltage switchgear, among other intelligent substations. Our products are indispensable across vast sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and real estate management systems, affirming our role as a premier construction EPC-integrated production service provider.
Golden Triangle is a beacon of quality and innovation, boasting certifications like ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our illustrious accolades include the PCCC energy-saving product certification, the national mandatory 'CCC' product certification, and the prestigious CQC China quality certification. Proudly recognized as a national high-tech enterprise, we are a provincial 'specialized, special and new' SME and rank among the top 100 most promising technological enterprises in our province. Our distinguished recognitions include being a provincial SME in science and technology and a municipal green factory. Our cutting-edge provincial high-tech R&D centers, academician workstations, and doctor innovation workstations underpin our leadership with 3 invention patents and 51 utility model patents.
Our groundbreaking products are celebrated in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. We are trailblazers as the first power industry enterprise in Wenzhou to earn direct subsidies from the Ministry of Finance for product excellence. Our prestigious products are lauded as national industrial energy-saving technical equipment products and key field trailblazers in provincial equipment manufacturing. Distinguished production standards such as the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer' epitomize the 'Zhejiang manufacturing quality standard.' Our leadership in drafting pivotal standards like 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer' underscores our commitment to promoting energy conservation, reducing emissions, and fostering green energy technology in China's dynamic power industry.

THE HONOR OF COMPANY

In the ever-evolving technology landscape, Golden Triangle stands resolute in our credo that 'quality is the enterprise's lifeblood.' Through strict adherence to the ISO9001:2000 international quality management system, we have crafted a quality policy of 'excellence in quality, perfection in service, and perpetual improvement,' ensuring our esteemed customers' satisfaction. Our dedication was acknowledged when we were 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, marking a milestone in our journey towards excellence.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ