High Efficiency Customer Made Oil Type Power Transformer with Low Losses

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M Series 11/0.415kV
• 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: OD
• Brand: Golden Triangle
• Efficiency: High Efficiency
• Production: Customer Made
• 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 Tray
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Per Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

 

S11-M(30-2500)/10 3 phase oil-immersed distribution transformer

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!
Please provide the following detailed information before placing your order to ensure we meet your specifications:
1. Type of prefabricated substation;
2. Transformer model and capacity requirements;
3. Main high and low voltage circuit wiring scheme;
4. Types and parameters of any electrical components with special requirements;
5. Desired shell color;
6. Names, quantities, and any additional specifications for spare parts and accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was established in November 2009. It is a specialist in the research and development, production, sales, and technical services of power products, such as three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, European, American, Chinese outdoor box substations, intelligent substations, and more. As a production-service-oriented enterprise integrating construction EPC, our products are extensively utilized in fields including State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
The company has earned multiple certifications: ISO9001:2015 quality management system, ISO14001:2015 environmental management system, ISO45001:2008 occupational health and safety management system, PCCC energy-saving product certification, national mandatory product "CCC" certification, CQC China quality certification, AAA credit rating, and more. Recognized as a national high-tech enterprise, a provincial "specialized, special and new" SME, one of the top 100 scientific and technological enterprises with the highest growth potential in the province, a provincial SME of scientific and technological enterprise, and a municipal green factory, we boast a provincial high-tech enterprise R&D center, academician workstation, doctor innovation workstation, 3 invention patents, and 51 utility model patents.
Our products are featured in the promotion catalog of the "Energy Saving and People Benefiting Project" 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. As the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales, we have been awarded multiple honorary titles, including national industrial energy-saving technical equipment products, the first set of products in key fields of provincial equipment manufacturing, and provincial excellent new industrial products. The production standards of our primary products "SCB13-RL solid triangle iron core dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer" are part of the "Zhejiang manufacturing quality standard". We led the drafting of 10 standards, including "GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer", "NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer", and "T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation", actively contributing to China's energy conservation, emission reduction, and green energy technology development.

THE HONOR OF COMPANY

In today's fiercely competitive market, where technology evolves rapidly, we adhere to the philosophy that "quality is the enterprise's life". Fully implementing the ISO9001:2000 international quality management system, Golden Triangle firmly upholds its quality policy: "quality excellence, service perfection, product quality, and continuous quality improvement" to ensure customer satisfaction. Recognized in the "energy-saving and Huimin engineering energy-efficient distribution transformer" project by the National Development and Reform Commission, Ministry of Finance, and the Ministry of Industry and Information in its first promotion of enterprises.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ