Energy Efficient Voltage Converter with Low Losses and High Regulation

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S-M-75//13.8
• 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

Product Description

Product Description

Introducing the remarkable S9-M(30-2500)/10 3-phase oil-immersed distribution transformer by Golden Triangle Electric Power Technology Co., Ltd. This cutting-edge equipment is masterfully engineered for supreme energy efficiency paired with minimal energy loss, ensuring outstanding performance for all your electrical distribution needs. Experience unmatched reliability and enduring durability, making it the quintessential choice for today’s advanced 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: Prior to placing your order, please provide the following crucial information. This allows us to tailor a product that flawlessly aligns with your requirements and surpasses your highest 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 Electric Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) is a pioneering leader in the power technology sector since its foundation in November 2009. Renowned for our commitment to innovation and excellence, we specialize in cutting-edge research, development, production, sales, and technical services of advanced power products. Our extensive portfolio features a diverse array of state-of-the-art solutions, including three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations, among others. As a service-centric enterprise, we integrate EPC construction, ensuring our products meet the highest standards and are employed across a multitude of sectors such as State Grid, Southern Power Grid, railways, and real estate management systems, reinforcing our dedication to quality and reliability.
Golden Triangle is proud to hold a comprehensive suite of prestigious certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety. Our esteemed accolades include the coveted PCCC energy-saving product certification, the CCC national mandatory product certification, and a distinguished AAA credit rating. As a recognized national high-tech enterprise, we stand out as a 'specialized, special and new' SME at the provincial level and are among the top 100 technological enterprises showcasing exceptional growth potential. Our honors further extend to being a provincial small and medium-sized scientific and technological enterprise, and a green factory at the municipal level. We operate cutting-edge R&D centers, academician workstations, and doctor innovation workstations, boasting 3 invention patents and a remarkable 51 utility model patents, underscoring our drive for innovation and excellence.
Proudly contributing to the 'Energy Saving and People Benefiting Project,' our products are prominently featured in key promotion catalogs by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. Golden Triangle stands as the pioneer power industry enterprise in Wenzhou to earn direct subsidies from the Ministry of Finance for product sales. Our products have achieved notable recognitions such as national industrial energy-saving technical equipment products, and recognition as the first set of products in key fields of provincial equipment manufacturing. Prestigious production standards like 'SCB13-RL solid triangle iron-core dry-type transformer' are acknowledged as 'Zhejiang manufacturing quality standards.' Our active role in drafting 10 essential standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underlines our unwavering commitment to energy conservation, emission reduction, and the advancement of green energy technology, which is a cornerstone in China's power industry.

THE HONOR OF COMPANY

In a competitive market driven by rapid technological advancements, Golden Triangle adheres to the timeless philosophy that 'quality is the enterprise's life.' By rigorously applying the ISO9001:2000 international quality management system, we have established a robust quality policy focused on 'quality excellence, service perfection, and continuous quality improvement,' ensuring unparalleled customer satisfaction. We proudly feature in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative spearheaded by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its inaugural promotion phase, demonstrating our relentless pursuit of quality and efficiency.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

FAQ