3-Phase Oil-Immersed Transformer with High Efficiency and Low Losses

• 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 S9-M(30-2500)/10 3-Phase Oil-Immersed Distribution Transformer, a marvel in energy technology! This cutting-edge equipment is meticulously engineered to deliver optimal energy efficiency and reduce losses to a minimum. With this masterpiece, you are assured of top-tier performance, providing the backbone for your electrical distribution needs. Experience extraordinary reliability and enduring durability, crafted to be the perfect solution for contemporary and dynamic electrical grids.

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 a seamless experience and a product that not only meets but exceeds 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 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) was founded in November 2009. As a beacon of expertise, we specialize in the intricate domains of research, development, production, sales, and technical services of power solutions. Our extensive product portfolio boasts pioneering innovations such as three-dimensional coil core transformers, amorphous alloy core transformers, and state-of-the-art amorphous three-dimensional coil core transformers. In addition, we offer advanced photovoltaic substations, cutting-edge energy storage solutions, versatile high and low voltage switchgear, and a host of intelligent substations. As a dynamic production service-oriented enterprise, we excel in integrating construction EPC to deliver unparalleled solutions across diverse sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, road and bridge construction, and real estate management systems.
Golden Triangle proudly showcases an impressive array of prestigious certifications, including ISO9001:2015 (quality management), ISO14001:2015 (environmental management), and ISO45001:2008 (occupational health and safety management). Our accolades extend to the PCCC energy-saving product certification, the esteemed national mandatory product 'CCC' certification, the CQC China quality certification, and a commendable AAA credit rating. Celebrated as a national high-tech enterprise, we are recognized as a 'specialized, special and new' small and medium-sized enterprise at the provincial level and are hailed as one of the top 100 growth potential technological enterprises in our province. Our prestigious honors further include being a provincial small and medium-sized scientific and technological enterprise, as well as a municipal green factory. Housing provincial high-tech enterprise R&D centers, academician workstations, and a doctor innovation workstation, we proudly hold 3 invention patents and an impressive collection of 51 utility model patents.
Our esteemed products have proudly earned a place in the '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, the Ministry of Finance, and the National Development and Reform Commission. Golden Triangle is privileged to be the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products have been recognized with prestigious titles such as national industrial energy-saving technical equipment products and the first set of products in key domains of provincial equipment manufacturing. Our noteworthy production standards, including the 'SCB13-RL solid triangle iron-core dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' have been acclaimed as 'Zhejiang manufacturing quality standards.' Our commitment to energy conservation, emission reduction, and the advancement of green energy technology in China's power industry is further underscored by our leadership in drafting 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 fiercely competitive market landscape, propelled by the rapid pace of technological advancements, Golden Triangle remains unwavering in its steadfast belief that 'quality is the lifeline of the enterprise.' By rigorously implementing the ISO9001:2000 international quality management system, we have firmly established a quality policy that champions 'quality excellence, service perfection, and continuous quality improvement' to guarantee customer satisfaction. Our company was proudly featured in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative during its initial promotion by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ