Efficient 3-Phase Oil-Immersed Transformer for High 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 remarkable S9-M(30-2500)/10 3-phase oil-immersed distribution transformer. This cutting-edge marvel of engineering is crafted for supreme energy efficiency and significantly reduced loss, ensuring exceptional performance for all your electrical distribution requirements. Experience unrivaled reliability and enduring durability, making it the ideal choice for contemporary 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 we deliver a product that perfectly matches your needs 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 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 innovation and expertise in the power industry. Our relentless dedication to research, development, production, sales, and technical services has positioned us as leaders in delivering cutting-edge power solutions. Our diverse portfolio includes groundbreaking three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations, alongside energy storage solutions, high and low voltage switchgear, and intelligent substations. As a service-oriented enterprise, our integration of construction EPC means our exceptional products find extensive application across vital sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and comprehensive real estate management systems.
Golden Triangle proudly boasts a distinguished array of certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 in occupational health and safety management. Our esteemed certifications extend to the PCCC energy-saving product recognition, the national 'CCC' mandatory product certification, the prestigious CQC China quality certification, and an AAA credit rating. Deemed a national high-tech enterprise, we shine as a provincial 'specialized, special and new' SME, and rank among the top 100 provincial enterprises with the highest growth potential. Our accolades include being a provincial scientific and technological SME and a municipal green factory. With high-tech enterprise R&D centers, academician workstations, and doctor innovation workstations, we hold an impressive portfolio of 3 invention patents and 51 utility model patents.
Our products proudly grace the 'Energy Saving and People Benefiting Project' promotion catalog, alongside the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. Golden Triangle is the first power industry enterprise in Wenzhou to enjoy direct subsidies from the Ministry of Finance for product sales. Our products have earned illustrious titles, including national industrial energy-saving technical equipment products and first set products in key fields of provincial equipment manufacturing. Our production standards, such as the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are celebrated as 'Zhejiang manufacturing quality standards.' Our leadership in drafting 10 standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our steadfast commitment to energy conservation, emission reduction, and the progression of green energy technology within China's power industry.

THE HONOR OF COMPANY

In a market characterized by fierce competition and rapid technological advancements, Golden Triangle remains unwavering in its commitment to the principle that 'quality is the enterprise life.' By rigorously implementing the ISO9001:2000 international quality management system, we have solidified a quality policy centered on 'quality excellence, service perfection, and continuous quality improvement' to guarantee unparalleled customer satisfaction. We proudly participated in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology, marking a significant milestone for our enterprise.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ