Advanced Oil Transformer with on-Load Tap-Changer for High Regulation 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
Established in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) stands as a beacon of innovation and excellence in the power technology arena. Our expertise spans the research, development, production, sales, and technical services of an expansive range of power products. Our impressive inventory includes state-of-the-art three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, pioneering photovoltaic substations, efficient energy storage equipment, and advanced high and low voltage switchgear. We also specialize in various intelligent substations. Our solutions are pivotal across multiple sectors such as the State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems. As a production service-oriented enterprise, we seamlessly integrate construction EPC into our offerings.
Golden Triangle is a hallmark of quality and innovation, proudly accredited with ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety management. Our accolades extend to the prestigious PCCC energy-saving product certification, the indispensable national mandatory product 'CCC' certification, the esteemed CQC China quality certification, and a stellar AAA credit rating. Celebrated as a national high-tech enterprise, we are also recognized as a provincial 'specialized, special and new' small and medium-sized enterprise, and rank among the top 100 most growth-oriented technological enterprises in our province. Our trophy cabinet includes recognition as a provincial small and medium-sized scientific and technological enterprise and a designation as a municipal green factory. We boast provincial high-tech enterprise R&D centers, academician workstations, and a doctor innovation workstation, showcasing our 3 invention patents and 51 utility model patents.
Our groundbreaking products are prominently featured 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. We are honored as the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for our exceptional product sales. Our products have been awarded titles such as national industrial energy-saving technical equipment products and recognized as first set products in key fields of provincial equipment manufacturing. Our exemplary production standards include the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' lauded as 'Zhejiang manufacturing quality standard.' Our role in drafting 10 standards, including the pivotal 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' reflects our unwavering commitment to energy conservation, emission reduction, and the progressive advancement of green energy technology in China's vibrant power industry.

THE HONOR OF COMPANY

In an era where technology advances at lightning speed, Golden Triangle remains steadfast in its philosophy that 'quality is the enterprise life.' By meticulously implementing the ISO9001:2000 international quality management system, we have crafted a robust quality policy of 'quality excellence, service perfection, continuous quality improvement' to achieve unparalleled customer satisfaction. We take pride in our inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative spearheaded by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its inaugural promotion.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ