3-Phase Oil-Immersed Transformer with High Efficiency and Energy Saving

• 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

 

Presenting the cutting-edge S9-M(30-2500)/10 3-phase oil-immersed distribution transformer! Crafted with precision, this pioneering equipment is engineered for superior energy efficiency and minimal power loss, ensuring unmatched performance to meet all your electrical distribution requirements. Revel in the extraordinary reliability and exceptional long-lasting durability, positioning it as the ultimate 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: Kindly provide the following essential information before placing your order. This will ensure that we can tailor a product that fits your needs perfectly and surpasses all your expectations:
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 established in November 2009. As pioneers in power technology, we excel in the research, development, production, sales, and technical services of power products. Our innovative solutions portfolio includes three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, and high and low voltage switchgear. Additionally, we offer diverse intelligent substations. As a production service-oriented enterprise with construction EPC integration, our products find extensive applications across major sectors such as State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle proudly holds a distinguished suite of certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety management. Our esteemed accolades include the PCCC energy-saving product certification, the national mandatory 'CCC' certification, and the CQC China quality certification. With an AAA credit rating and recognition as a national high-tech enterprise, we are honored as a provincial 'specialized, special, and new' small and medium-sized enterprise, and one of the top 100 growth potential tech enterprises in our province. Our prestigious honors also include being a provincial small and medium-sized scientific and technological enterprise and a municipal green factory. We operate advanced provincial high-tech enterprise R&D centers, academician workstations, and doctor innovation workstations, with a notable 3 invention patents and an impressive 51 utility model patents under our name.
Golden Triangle products proudly grace the 'Energy Saving and People Benefiting Project' promotion catalog 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 are honored with prestigious titles such as national industrial energy-saving technical equipment products and recognized as first set products in key fields of provincial equipment manufacturing. Our production standards, including 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' proudly uphold 'Zhejiang manufacturing quality standards.' Our involvement in drafting 10 standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our unwavering dedication to energy conservation, emission reduction, and the progression of green energy technology in China's power industry.

THE HONOR OF COMPANY

In today's highly competitive market, where technology rapidly evolves, Golden Triangle adheres firmly to the enduring belief that 'quality is the enterprise life.' By thoroughly implementing the ISO9001:2000 international quality management system, we have established a robust quality policy: 'quality excellence, service perfection, and continuous quality improvement,' ensuring unwavering customer satisfaction. The company was proudly included 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 during its first promotion of enterprise.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ