S22-M (30-2500) /10 3 Phase Oil Transformer with Low Losses and Safety

• 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 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!
In order to ensure a seamless transaction, please provide the following essential details before placing your order:
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 Power Technology Co., Ltd. (trading as Golden Triangle, stock code: 837424) was founded in November 2009. Our expertise lies in the cutting-edge research, innovative development, high-quality production, comprehensive sales, and specialized technical services of superior power solutions. Our broad product lineup features three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, advanced energy storage systems, high and low voltage switchgear, and adaptable outdoor box substations. As a dynamic production and service enterprise, we lead in EPC construction projects. Our products play vital roles in critical sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation networks, and property management systems.
Golden Triangle is distinguished by multiple authoritative certifications such as ISO9001:2015 (quality management), ISO14001:2015 (environmental stewardship), and ISO45001:2008 (health and safety). We hold the PCCC energy-saving certification, the mandatory national 'CCC' certification, CQC China quality certification, and an AAA credit standing. Acknowledged as a national high-tech enterprise and a top 100 provincial scientific and technological powerhouse, we proudly hold the municipal green factory designation and maintain innovative academician and doctoral workstations. Our portfolio of intellectual property includes 3 invention patents and 51 utility model patents, reflecting our dedication to pioneering innovation and excellence.
Golden Triangle's products are prominently featured in esteemed initiatives such as 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 National Development and Reform Commission. We are a trailblazer as the first power industry enterprise in Wenzhou to obtain direct subsidies from the Ministry of Finance for product sales. Our products are celebrated as national industrial energy-saving technological equipment and leading products in provincial equipment manufacturing key sectors. Our flagship products, the 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' have set the benchmark for the 'Zhejiang manufacturing quality standard.' We have spearheaded the creation of 10 critical standards, including 'GB/T32825-2016' and 'NB/T 10483-2020,' significantly contributing to China's efforts in energy conservation, emission reduction, and the advancement of green energy technologies.

THE HONOR OF COMPANY

In today's competitive market landscape and amidst rapid technological advancements, Golden Triangle remains resolute in our unwavering commitment to quality. Upholding the firm belief that 'quality is the enterprise's lifeline,' we rigorously adhere to the ISO9001:2000 international quality management system. This steadfast dedication ensures that we deliver 'quality excellence, impeccable service, product reliability, and ongoing quality enhancement.' Consequently, we guarantee unparalleled customer satisfaction. Our company proudly participates in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' project endorsed by the National Development and Reform Commission, the Ministry of Finance, and the Ministry of Industry and Information.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ