Regulated Energy Saving Transformer with High Efficiency and Low Losses

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S-M-75//13.8
• 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

Product Description

Product Description

Introducing the S9-M(30-2500)/10, a 3-phase oil-immersed distribution transformer crafted for excellence. This cutting-edge equipment is engineered to achieve optimal energy efficiency while minimizing energy loss, promising exceptional performance to cater to all your electrical distribution needs. Enjoy unmatched reliability and a robust, long-lasting design, making it an ideal choice for advancing modern electrical grids with superior performance.

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 your order meets your exact specifications and surpasses your expectations, please provide the following information before placing your order:
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 for all necessary electrical components;
5. Preferred 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) was founded in November 2009, and since then, we have been trailblazers in the power technology sector. Our expertise lies in the meticulous research, innovative development, precise production, strategic sales, and comprehensive technical services of cutting-edge power products. Our diverse portfolio boasts state-of-the-art solutions, including three-dimensional coil core transformers, amorphous alloy core transformers, and amorphous three-dimensional coil core transformers, alongside photovoltaic substations, advanced energy storage equipment, high and low voltage switchgear, and a variety of intelligent substations. As a production service-oriented enterprise, we skillfully integrate construction EPC, ensuring our products find extensive application across numerous sectors, such as the State Grid, Southern Power Grid, railways, mines, infrastructure projects, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle is proud to have earned an impressive array of prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety management. Our accolades extend further with the PCCC energy-saving product certification, the national mandatory 'CCC' certification, the CQC China quality certification, and a laudable AAA credit rating. We are recognized as a national high-tech enterprise, a provincial 'specialized, special and new' small and medium-sized enterprise, and are celebrated as one of the top 100 most growth potential technological enterprises in our province. Our esteemed recognitions also include being acknowledged as a provincial small and medium-sized scientific and technological enterprise and a municipal green factory. We proudly operate provincial high-tech enterprise R&D centers, academician workstations, and a doctor innovation workstation, holding an impressive collection of 3 invention patents and 51 utility model patents.
Our innovative products have been proudly 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. Golden Triangle is honored to be the pioneering power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious designations such as national industrial energy-saving technical equipment products and have been recognized as the first set of products in key fields of provincial equipment manufacturing. Noteworthy production standards, including the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' have been distinguished as 'Zhejiang manufacturing quality standards.' Our dedication to energy conservation, emission reduction, and the promotion of green energy technology in China's power industry is further exemplified by our contributions to the drafting of 10 standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer.'

THE HONOR OF COMPANY

In the current fiercely competitive market landscape, fueled by rapid technological advancements, Golden Triangle remains firmly committed to the enduring philosophy that 'quality is the enterprise life.' By thoroughly implementing the ISO9001:2000 international quality management system, we have established a robust quality policy of 'quality excellence, service perfection, and continuous quality improvement' to ensure unparalleled customer satisfaction. The company proudly became a part of 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 first enterprise promotion.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

FAQ