Efficient Oil Transformer Manufacturer with High Voltage 6.6-11kv

• 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

 

NOTICE !
Before placing your order, kindly provide the necessary information, including:
1. Type of prefabricated substation;
2. Model and capacity of the transformer;
3. Main wiring scheme for high and low voltage circuits;
4. Types and parameters of electrical components with special requirements;
5. Shell color;
6. Names, quantities, and any other requirements for spare parts;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. We specialize in the pioneering research, development, production, sales, and technical services of a wide array of power products including three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, and sophisticated high and low voltage switchgear. Our expertise extends to European, American, and Chinese outdoor box substations, as well as intelligent substations, making us a production service-oriented enterprise that integrates construction EPC. Our products find extensive application in sectors such as State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management.
We proudly hold multiple prestigious certifications such as ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health and safety. Additionally, we have achieved PCCC energy-saving product certification, national mandatory product 'CCC' certification, CQC China quality certification, and an AAA credit rating. Designated as a national high-tech enterprise, we rank among the province's top 100 high-potential scientific and technological enterprises and are recognized as a municipal green factory. Our innovation is demonstrated through a high-tech enterprise research and development center, an academician workstation, a doctor innovation workstation, 3 invention patents, and 51 utility model patents.
Our products have been featured 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, the Ministry of Finance, and the National Development and Reform Commission. We have the distinction of being the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products have earned accolades such as national industrial energy-saving technical equipment products, the first set of products in key provincial equipment manufacturing fields, and provincial excellent new industrial products. Our main products, the 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' adhere to the 'Zhejiang manufacturing quality standard.' We have spearheaded the drafting of 10 standards, making significant contributions to energy conservation and emission reduction in China's power industry and fostering the growth of green energy technology.

THE HONOR OF COMPANY

In today's highly competitive and rapidly evolving market, Golden Triangle remains steadfast in our belief that 'quality is the enterprise's life.' Implementing the ISO9001:2000 international quality management system, we have cemented our quality policy of 'quality excellence, service perfection, product superiority, and continuous quality improvement' to ensure our customers' satisfaction. Recognized in the national '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 in its debut promotion of enterprises.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

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