Superior Oil Transformer Manufacturer for 30-2500kVA Power Solutions

• 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

S22-M(30-2500)/10 3 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(%)	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!
Please provide the essential information before placing your order. The required information includes:
1. Prefabricated substation type;
2. Transformer model and capacity;
3. High and low voltage circuit main wiring scheme;
4. Types and parameters of electrical components with special requirements;
5. Shell Color;
6. Names, quantities, and other specifications of spare parts;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. Our company excels in the research, development, production, sales, and technical services of power products, including three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage systems, high and low voltage switchgear, and diverse substation solutions tailored for European, American, and Chinese standards. We are a production and service-oriented enterprise integrating construction EPC. Our products cater extensively to sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, roads, bridges, and real estate management systems.
Our company proudly holds certifications like ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety. Additionally, we have earned the PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and the CQC China quality certification. With a prestigious AAA credit rating, we are recognized as a national high-tech enterprise, top 100 scientific and technological enterprise with growth potential, a specialized and new provincial SME, and a municipal green factory. Our innovation leadership is marked by a provincial high-tech enterprise R&D center, an academician workstation, a doctor innovation workstation, and an impressive portfolio of 3 invention patents and 51 utility model patents.
Our esteemed products feature in 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 the National Development and Reform Commission. As the pioneering power industry enterprise in Wenzhou to receive direct financial subsidies for product sales, we have been honored with titles like 'national industrial energy saving technical equipment products', and 'provincial excellent new industrial products'. Our primary products, such as 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer', adhere to the 'Zhejiang manufacturing quality standard'. Leading the drafting of 10 standards, including 'GB/T32825-2016' and 'NB/T 10483-2020', we contribute significantly to energy conservation and the advancement of green energy technology in China.

THE HONORS OF OUR COMPANY

In today's fiercely competitive market and rapidly evolving technological landscape, we steadfastly adhere to the philosophy that 'quality is the enterprise's lifeline'. By fully implementing the ISO9001:2000 international quality management system, Golden Triangle is committed to 'excellence in quality, perfect service, and continuous improvement' to ensure absolute customer satisfaction. Our inclusion 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 is a testament to our dedication.

SEVERAL PICTURES OF OUR COMPANY AND PRODUCTION

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