S22-M (30-2500) /10 3 Phase Oil Transformer Low Losses and Safety Features

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M Series 11/0.415kV
• 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: OD
• Brand: Golden Triangle
• Efficiency: High Efficiency
• Production: Customer Made
• Losses: Low Losses
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3, 6.6, 10, 10.5, 11
• Tap Range: +-2*2.5, +-5
• Transport Package: Wooden Tray
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Per Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

 

S11-M(30-2500)/10 Three-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(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	80	630/600	1.5
50					100	910/870	1.3
63					110	1090/1040	1.2
80					130	1310/1250	1.2
100					150	1580/1500	1.1
125					170	1890/1800	1.1
160					200	2310/2200	1.0
200					240	2730/2600	1.0
250					290	3200/3050	0.9
315					340	3830/3650	0.9
400					410	4520/4300	0.8
500					480	5410/5150	0.8
630				Dyn11 Yyn0	570	6200	0.6
800					700	7500	0.6
1000					830	10300	0.6
1250					970	12000	0.5
1600					1170	14500	0.5
2000					1550	18300	0.4
2500					1830	21200	0.4

 

IMPORTANT NOTICE!
Kindly provide the following essential details before placing your order. This vital information includes:
1. Type of Prefabricated Substation;
2. Transformer Model and Capacity Specifications;
3. Primary and Secondary Circuit Main Wiring Scheme;
4. Specifications and Parameters of Electrical Components with Special Requirements;
5. Desired Shell Color;
6. Names, Quantities, and Any Additional Requirements for Spare Parts and Accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, is a powerhouse in premium power product innovation and services. Our expertise spans research, development, production, and sales, delivering cutting-edge technical services. Our diverse portfolio features three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations. We also offer advanced energy storage solutions, high and low voltage switchgear, and outdoor box substations tailored for various environments. As a company dedicated to excellence in EPC construction projects, we serve essential industries such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate.
Golden Triangle is distinguished by our impressive array of certifications, including ISO9001:2015 (quality management), ISO14001:2015 (environmental management), and ISO45001:2008 (occupational health and safety). Our products are certified by esteemed organizations like PCCC for energy efficiency and CCC for national mandatory standards. With a CQC China quality certification and an AAA credit rating, we are recognized as a national high-tech enterprise and a top 100 provincial scientific and technological company. Our accolades include the municipal green factory title, and we proudly host academician and doctor innovation workstations. Our commitment to innovation is substantiated by 3 invention patents and 51 utility model patents.
Golden Triangle's products are integral to 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 National Development and Reform Commission. We are trailblazers as the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products are celebrated as national industrial energy-saving technical equipment and pivotal in provincial equipment manufacturing. Our flagship products, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' uphold the 'Zhejiang manufacturing quality standard.' As pioneers, we drafted 10 standards, including 'GB/T32825-2016' and 'NB/T 10483-2020,' significantly advancing China's energy conservation and green energy technology.

THE HONOR OF COMPANY

In today's competitive market and technological evolution, Golden Triangle consistently upholds our unwavering commitment to quality. Guided by the belief that 'quality is the enterprise's life,' we rigorously implement the ISO9001:2000 international quality management system to ensure 'quality excellence, service perfection, product integrity, and ongoing quality improvement.' This steadfast dedication guarantees customer satisfaction. Our company proudly participates 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.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ