Custom Electrical Transformer Manufacturing for Low Losses and Efficiency

• 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: 1000.000kg

Product Description

Product Description

 

S11-M(30-2500)/10 Three-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

 

IMPORTANT NOTICE!
Kindly provide the following essential information before placing your order. This vital information includes:
1. Type of Prefabricated Substation;
2. Transformer Model and Capacity Specifications;
3. Primary and Secondary Circuit Main Wiring Scheme;
4. Specifications and Parameters of Electrical Components with Special Requirements;
5. Desired Shell Color;
6. Names, Quantities, and Any Additional Requirements for Spare Parts and Accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Electric Power Technology Co., Ltd. (listed as Golden Triangle, stock code: 837424), founded in November 2009, stands at the forefront of power technology. We excel in the research, development, production, sales, and technical servicing of high-quality power products. Our extensive portfolio includes innovative three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, revolutionary amorphous three-dimensional coil core transformers, advanced photovoltaic substations, sophisticated energy storage devices, high and low voltage switchgear, and robust outdoor box substations designed for various regional needs. As a production and service-focused powerhouse, we are also leaders in EPC construction projects. Our groundbreaking products cater to key sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads and bridges, and real estate management, ensuring unmatched reliability and performance.
Golden Triangle has proudly earned a multitude of esteemed certifications, including ISO9001:2015 (quality management), ISO14001:2015 (environmental management), ISO45001:2008 (occupational health and safety). We've achieved the PCCC energy-saving product certification, national mandatory 'CCC' certification, CQC China quality certification, and hold an impressive AAA credit rating. Celebrated as a national high-tech enterprise and among the top 100 provincial scientific and technological enterprises with growth potential, we are also honored with the municipal green factory title. Our innovative spirit is evidenced by the operation of academician and doctor innovation workstations, and our intellectual prowess is showcased through 3 invention patents and 51 utility model patents, a testament to our dedication to innovation and excellence.
Golden Triangle's groundbreaking products are prominently featured in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. We proudly lead as the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for our product sales. Our products are celebrated as national industrial energy-saving technical equipment and the first set of products in key provincial equipment manufacturing fields. Our standout products, the 'SCB13-RL solid triangle ironcore dry-type transformer' and the 'SBH16-RL solid triangle rolled iron core amorphous transformer,' have set the 'Zhejiang manufacturing quality standard.' Furthermore, we have led the drafting of 10 standards, including 'GB/T32825-2016' and 'NB/T 10483-2020,' making substantial contributions to China's initiatives in energy conservation, emission reduction, and the advancement of green energy technology.

THE HONOR OF COMPANY

In an age characterized by intense market competition and swift technological evolution, Golden Triangle remains unwavering in our commitment to quality. Guided by the principle that 'quality is the enterprise's life,' we rigorously implement the ISO9001:2000 international quality management system. This steadfast dedication ensures our pursuit of 'quality excellence, service perfection, product integrity, and continuous quality improvement,' guaranteeing exceptional customer satisfaction. Our company is proudly recognized in the prestigious '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.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ