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

• 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

 

ATTENTION! A Friendly Reminder
Before proceeding with your order, we kindly request that you provide the following information to ensure a seamless process:
1. Type of prefabricated substation you require;
2. Desired transformer model and its capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Types of electrical components and any special parameters needed;
5. Preferred color for the shell;
6. Names, quantities, and any additional requirements for spare parts;


ABOUT OUR COMPANY: Golden Triangle Electric Power Technology Co., Ltd.
Golden Triangle Power Technology Co., Ltd. (Stock name: Golden Triangle; Stock code: 837424) was founded in November 2009. We specialize in the research, development, production, sales, and technical services for power products including three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, and intelligent substations. Our offerings serve diverse sectors such as State Grid, railways, infrastructure, and real estate management systems. As a production-service-oriented enterprise, we boast integration with construction EPC, underscoring our commitment to excellence.
Our company proudly holds certifications like ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety, among others. Recognized as a national high-tech enterprise, we've earned accolades as a top 100 scientific enterprise in the province, a provincial 'specialized, special, and new' SME, and a municipal green factory. Our innovation credentials include a provincial high-tech R&D center, academician workstation, doctor innovation workstation, 3 invention patents, and 51 utility model patents, making us a leader in technological advancement.
Our products feature prominently 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. As pioneers in Wenzhou, we received direct subsidies from the Ministry of Finance. Honors include titles like national industrial energy-saving equipment products and excellent new industrial products. Our standards, such as the 'Zhejiang manufacturing quality standard', are a benchmark in the industry, enhancing energy conservation and green energy technology development.

THE HONOR OF COMPANY

In an era of fierce market competition and rapidly evolving technology, Golden Triangle is committed to the philosophy that 'quality is the enterprise's lifeline.' Implementing the ISO9001:2000 quality management system, we focus on excellence and continuous improvement to ensure customer satisfaction. Our inclusion in the 'energy saving and Huimin engineering energy-efficient distribution transformer' underlines our dedication to quality and innovation, as recognized by national bodies.

A GLIMPSE INTO OUR COMPANY AND PRODUCTION: Captivating Visuals

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