High Quality Oil Transformer Manufacturer with Rated Capacity 30-2500kVA

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S22-M-(30-2500)
• 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: M
• Brand: Golden Triangle
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Low Voltage: 0.4
• Connected Group Label: Dyn11,Yzn11,Yyn0
• No-Load Loss: 65-1280W
• Transport Package: Wooden Packed
• Specification: 3600*2200*2400 (mm)
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Pieces/Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Introducing the remarkable S22-M(30-2500)/10, a 3-phase oil-immersed distribution transformer crafted for superior performance and reliability.

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(%)	Impedance voltage(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	65	455/430	0.3	4
50					80	655/625	0.24
63					90	185/745	0.23
80					105	945/900	0.22
100					120	1140/1080	0.21
125					135	1360/1295	0.2
160					160	1665/1580	0.19
200					190	1970/1870	0.18
250					230	2300/2195	0.17
315					270	2760/2630	0.16
400					330	3250/3095	0.16
500					385	3900/3710	0.16
630				Dyn11 Yyn0	460	4960	0.15	4.5
800					560	6000	0.15
1000					665	8240	0.14
1250					780	9600	0.13
1600					940	11600	0.12
2000					1085	14600	0.11	5
2500					1280	16900	0.11

 

IMPORTANT NOTICE!
To ensure a seamless ordering process, please provide us with the following information before placing your order:
1. Type of prefabricated substation;
2. Transformer model and its capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Specifications and parameters of electrical components with any special requirements;
5. Preferred color for the shell;
6. Details on names, quantities, and any additional requirements for spare parts.


ABOUT OUR COMPANY
Golden Triangle Electric Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, stands as a beacon of innovation in power product technology. Specializing in the research, development, production, sales, and technical services of cutting-edge power products like three-dimensional coil core transformers, and photovoltaic substations, among others, we integrate comprehensive construction EPC services. Our esteemed products have applications across State Grid, Southern Power Grid, railways, mines, and many other sectors, ensuring energy solutions for a diverse range of infrastructure and real estate management systems.
Renowned for our commitment to quality and safety, Golden Triangle has achieved ISO9001:2015, ISO14001:2015, and ISO45001:2008 certifications, among others, marking our excellence in management systems. We are celebrated as a national high-tech enterprise, a provincial 'specialized, special and new' SME, and a top scientific and technological enterprise with significant growth potential. With provincial R&D centers, numerous patents, and a municipal green factory acknowledgment, we are poised at the forefront of sustainable innovation.
Our products are prominently featured in esteemed catalogs like the 'Energy Saving and People Benefiting Project', with recognition from the Ministry of Industry and Information Technology and others. As pioneers in receiving direct sales subsidies from the Ministry of Finance, our products proudly hold titles such as national industrial energy-saving technical equipment products. We have contributed to industry standards, leading the drafting of crucial guidelines, and are committed to advancing energy conservation and green technology.

THE HONORS OF OUR COMPANY

In this era of dynamic market competition and rapid technological advancement, Golden Triangle upholds the timeless principle that 'quality is the enterprise's lifeblood.' With a robust implementation of the ISO9001:2000 management system, we steadfastly pursue 'excellence in quality, perfection in service, and continuous improvement' to ensure unmatched customer satisfaction. Our inclusion in significant national initiatives underscores our dedication to energy efficiency and sustainable innovation.

SEVERAL PICTURES SHOWCASING OUR COMPANY AND PRODUCTS

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