S22-M (30-2500) /10 Custom Made Oil Transformer for High 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: 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!
We kindly request you to provide the following critical information before placing your order. This crucial data 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. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. We are pioneers in the research, development, manufacturing, sales, and technical services of elite power solutions. Our extensive product lineup includes 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, as well as outdoor box substations serving diverse regions. As an innovative production and service-oriented enterprise, we excel in EPC construction projects. Our esteemed products are integral to sectors such as State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle takes pride in achieving multiple acclaimed certifications, including ISO9001:2015 (quality management), ISO14001:2015 (environmental management), ISO45001:2008 (occupational health and safety), PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and CQC China quality certification, along with an AAA credit rating. We are recognized as a national high-tech enterprise and a top 100 provincial scientific and technological enterprise with significant growth potential. Additionally, we hold the esteemed municipal green factory title and run academician and doctor innovation workstations. Our impressive portfolio includes 3 invention patents and 51 utility model patents, highlighting our dedication to innovation and quality.
Golden Triangle's products are prominently featured in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' curated by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. We are proud 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 celebrated as national industrial energy-saving technical equipment products and the first set of products in provincial equipment manufacturing key fields. Our flagship products, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' define the 'Zhejiang manufacturing quality standard.' We have played a pivotal role in drafting 10 standards, including 'GB/T32825-2016' and 'NB/T 10483-2020,' significantly advancing China's energy conservation, emission reduction, and green energy technology innovation.

THE HONOR OF COMPANY

In the ever-evolving landscape of intense market competition and rapid technological progress, Golden Triangle remains unwavering in our dedication to quality. Embracing the philosophy that 'quality is the enterprise's life,' we meticulously implement the ISO9001:2000 international quality management system, ensuring our steadfast commitment to 'quality excellence, service perfection, product integrity, and continuous quality improvement.' Consequently, we guarantee customer satisfaction. Our company was honored to be included in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' project by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ