High Regulation Oil Transformer with on-Load Tap-Changer 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 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), a beacon of innovation and reliability, was founded in November 2009. Our company excels in the comprehensive research, development, production, sales, and technical services of a wide range of power products. Our impressive array of offerings includes pioneering three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, advanced photovoltaic substations, energy storage solutions, high and low voltage switchgear, and a suite of intelligent substations. As a dynamic production service-oriented enterprise, we are deeply integrated into sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and the real estate management systems, showcasing our expertise and commitment to quality.
Golden Triangle stands at the forefront of excellence, boasting an array of prestigious certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our accolades extend to the PCCC energy-saving product certification, the essential national 'CCC' certification, CQC China quality certification, and an esteemed AAA credit rating. Celebrated as a national high-tech enterprise, we shine as a provincial 'specialized, special and new' SME and are recognized among the top 100 growth-potential technological enterprises in our province. Our honors include being a provincial SME scientific and technological leader and earning the title of a municipal green factory. We operate provincial high-tech R&D centers, host academician workstations, and spearhead a doctor innovation station, holding an impressive 3 invention patents and 51 utility model patents.
Our groundbreaking products grace the 'Energy Saving and People Benefiting Project' promotion catalog as well as the 'Recommended Catalog of Energy Saving Electromechanical Equipment' commissioned by the Ministry of Industry and Information Technology, Ministry of Finance, and NDRC. As the trailblazing power industry enterprise in Wenzhou, we proudly receive direct subsidies from the Ministry of Finance for our stellar product sales. Our products are highly acclaimed, earning titles such as national industrial energy-saving technical equipment and the first set of pioneering products in key sectors of provincial equipment manufacturing. Esteemed production standards like the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer' are lauded as 'Zhejiang manufacturing quality standard.' Our leadership in drafting 10 key standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' highlights our unwavering dedication to energy efficiency, emission reduction, and the advancement of green energy technologies within China's power sector.

THE HONOR OF COMPANY

In a market where competition is fierce and technology races ahead, Golden Triangle steadfastly embraces the guiding principle that 'quality is the life of the enterprise.' By rigorously implementing the ISO9001:2000 international quality management system, we have firmly established a quality policy committed to 'quality excellence, service perfection, continuous quality improvement,' ensuring unmatched customer satisfaction. Our inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by the NDRC, Ministry of Finance, and MIIT during its inaugural promotion phase underscores our commitment to excellence.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ