High Quality Oil Transformer Manufacturer for High Voltage 10-11kv

• 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

Product Name: S22-M(30-2500)/10 - A state-of-the-art 3-phase oil-immersed distribution transformer engineered for superior performance.

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! Important Notice:
Kindly provide the following details before placing your order to ensure seamless processing:
1. Specify the type of prefabricated substation you require;
2. Indicate the transformer model and its desired capacity;
3. Outline the main wiring scheme for high and low voltage circuits;
4. Detail any special requirements for electrical components, including their types and parameters;
5. Select the preferred color for the enclosure;
6. Provide names, quantities, and specifications for any required spare parts and accessories;


Discover Our Company
Golden Triangle Electric Power Technology Co., Ltd. (Stock Name: Golden Triangle, Stock Code: 837424) was founded in November 2009 and excels in the research, development, production, sales, and technical services of advanced power products. Our offerings include three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations. We also provide energy storage solutions, superior switchgear, European, American, and Chinese outdoor box substations, as well as intelligent substations. We are an EPC-oriented enterprise with products deployed across various sectors like State Grid, Southern Power Grid, and others, contributing to infrastructure, railways, mining, and real estate.
Our company boasts certifications in ISO9001:2015, ISO14001:2015, and ISO45001:2008 management systems, alongside energy-saving product certifications like PCCC and CCC. We also hold the CQC China quality certification and have been awarded an AAA credit rating. Recognized as a national high-tech enterprise, we've been honored as a top provincial 'specialized, special, and new' SME. We house a provincial high-tech research center, academician workstation, and doctor innovation workstation, with 3 invention patents and 51 utility model patents to our name.
Our innovative products are featured in the 'Energy Saving and People Benefiting Project' and recommended by the Ministry of Industry and Information Technology. We are Wenzhou's first power industry company to receive direct subsidies from the Ministry of Finance. Our products have earned accolades such as national industrial energy-saving technical equipment honors and are included in the 'Zhejiang manufacturing quality standard.' Leading the drafting of 10 national and provincial standards, we are committed to advancing energy conservation and green technology.

Our Esteemed Achievements

In the face of fierce market competition and rapid technological change, we uphold the philosophy 'quality is the life of the enterprise.' By fully implementing the ISO9001:2000 quality management system, Golden Triangle commits to 'quality excellence, perfect service, and continuous improvement,' ensuring customer satisfaction. We are proud to be part of the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative promoted by national bodies.

A Glimpse Into Our Company and Its Production Facilities

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