High Efficiency 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) is a beacon of innovation and excellence, established in November 2009. Our specialty lies in cutting-edge research, avant-garde development, meticulous production, strategic sales, and superior technical services of power products. Our diverse portfolio boasts state-of-the-art three-dimensional coil core transformers, premium amorphous alloy core transformers, advanced photovoltaic substations, robust energy storage equipment, high and low voltage switchgear, and a variety of intelligent substations. As a trailblazer in production service-oriented enterprises, integrating construction EPC, our products are indispensable in pivotal sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure development, metallurgy, roads and bridges, and comprehensive real estate management systems, showcasing our versatility and commitment to powering the future.
Golden Triangle stands as a testament to quality and sustainability, proudly holding an array of prestigious certifications: ISO9001:2015 for impeccable quality management, ISO14001:2015 for our commitment to environmental stewardship, and ISO45001:2008 for ensuring occupational health and safety excellence. Our accolades include the coveted PCCC energy-saving product certification, the essential national 'CCC' certification, the esteemed CQC China quality certification, and an enviable AAA credit rating. As a recognized national high-tech enterprise, we are lauded as a provincial 'specialized, special and new' SME and one of the top 100 technological enterprises with immense growth potential. Our honor roll includes being named a provincial scientific and technological SME and a municipal green factory. Our cutting-edge R&D centers, academician workstations, and doctor innovation workstation reflect our dedication to innovation, as evidenced by our 3 invention patents and 51 utility model patents.
Our pioneering products are prominently featured in the prestigious 'Energy Saving and People Benefiting Project' promotion catalog and the 'Recommended Catalog of Energy Saving Electromechanical Equipment,' endorsed by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. As a trailblazer, we are the first in Wenzhou's power industry to garner direct subsidies from the Ministry of Finance for stellar product sales. Our products have been distinguished with accolades such as national industrial energy-saving technical equipment products and the inaugural products in key sectors of provincial equipment manufacturing. Our production standards, including the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are proudly recognized as 'Zhejiang manufacturing quality standard.' With a robust contribution to drafting 10 vital standards, like the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' we are at the forefront of energy conservation, emission reduction, and green energy technology advancement in China's power sector.

THE HONOR OF COMPANY

In the dynamic and competitive landscape of today's technology-driven market, Golden Triangle steadfastly adheres to the timeless principle that 'quality is the enterprise's lifeline.' We have entrenched this philosophy by fully implementing the ISO9001:2000 international quality management system, establishing a steadfast quality policy of 'quality excellence, service perfection, continuous improvement,' ensuring unwavering customer satisfaction. Our inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative, led by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology, underscores our pioneering spirit and commitment to energy efficiency in its first-ever enterprise promotion.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ