High Quality Oil Transformer Manufacturer with Versatile Tap Range

• 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 S22-M(30-2500)/10, our state-of-the-art 3 phase oil-immersed distribution transformer from Golden Triangle Electric Power Technology Co., Ltd. This high-quality transformer is engineered to deliver robust performance and reliability, ensuring your power distribution needs are met with excellence.

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 !
Before placing your order, we kindly ask you to provide the following vital information to ensure optimal service and product suitability:
1. Type of Prefabricated Substation;
2. Specific Transformer Model and Desired Capacity;
3. Main Wiring Scheme for High and Low Voltage Circuits;
4. Types and Parameters of Special Requirement Electrical Components;
5. Desired Shell Color;
6. Names, Quantities, and Additional Requirements for Spare Parts;


ABOUT OUR ESTEEMED COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, stands as a beacon of innovation in the power product industry. Specializing in R&D, production, sales, and technical services, our offerings include cutting-edge products like three-dimensional coil core transformers, amorphous alloy core and three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, and more. With a focus on production and EPC construction services, our products are extensively utilized across State Grid, Southern Power Grid, railways, mines, and various infrastructure sectors, setting standards in metallurgy, real estate, and beyond.
We proudly hold ISO9001:2015, ISO14001:2015, ISO45001:2008 certifications, and more, including the prestigious PCCC, CCC, and CQC certifications. As a national high-tech enterprise, we have earned accolades as a provincial 'specialized, special, and new' SME, recognized among the top 100 most growth-potential scientific and technological enterprises provincially, and certified as a municipal green factory. Our innovation is driven by a provincial high-tech R&D center, an academician workstation, and a doctor innovation workstation. We boast 3 invention patents and 51 utility model patents, underscoring our commitment to technological advancement.
Our illustrious products are honored 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 entity in Wenzhou to receive direct subsidies from the Ministry of Finance, our accolades include the prestigious national industrial energy-saving technical equipment product title and recognition for the first set of products in crucial provincial equipment manufacturing fields. We lead the drafting of 10 significant standards, contributing to China's power industry energy conservation and green technology evolution.

HONORS & RECOGNITIONS OF OUR COMPANY

In today's fiercely competitive market landscape and rapidly evolving technological sphere, Golden Triangle remains steadfast in our philosophy that 'quality is the life of the enterprise.' With our unwavering commitment to ISO9001:2000 standards, our 'quality excellence, service perfection, and continuous improvement' policy ensures unmatched customer satisfaction. Named in the inaugural promotion of 'Energy Saving and Huimin Engineering Energy-efficient Distribution Transformer' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information, our dedication to excellence continues to set us apart.

A GALLERY OF IMAGES SHOWCASING OUR COMPANY AND PRODUCT INNOVATIONS

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