High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses

Product Details
Customization: Available
Application: Power, Electronic
Phase: Three
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Years of Export Experience
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ISO45001:2018 certificate
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  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
  • High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
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  • Overview
  • Product Description
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
S-M Series 11kV Oil immersed transformer
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Multi-winding Transformer
Certification
ISO9001, CE
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
OD
Brand
Golden Triangle
Efficiency
High Efficiency
Losses
Low Losses
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
Transport Package
Wooden Box
Specification
Silicon steel Core
Trademark
Golden Triangle
Origin
China
HS Code
8504210000
Production Capacity
12000 Pieces/Year

Packaging & Delivery

Package Size
7500.00cm * 7000.00cm * 6500.00cm
Package Gross Weight
450.000kg

Product Description

Product Description

Transformer Normal Service Conditions


The height above sea level is below 1000m;
The highest air temperature is +40ºC;
The highest daily average air temperature is +30ºC;
The highest annual average air temperature is +20ºC;
The lowest outdoor air temperature is -25ºC.

(Defines in detail when transformer is in special service conditions.)

Technical Parameters
(Three-phase oil-immersed 3D core 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(%) Sound power level(dB) Exterior size(L*W*H)
Install4-Φ18
Total weight(kg)
30 6
6.3
6.6
10
10.5
11
±2*2.5
±5
0.4 Dyn11
Yyn0
Yzn11
100 630/600 0.3 4 48 800*500*800 300
50 130 910/870 0.24 48 820*550*800 350
63 150 1090/1040 0.23 48 835*580*800 380
80 180 1310/1250 0.22 49 840*600*830 400
100 200 1580/1500 0.21 49 860*600*860 440
125 240 1890/1800 0.2 50 1020*660*900 560
160 280 2310/2200 0.19 50 1035*660*900 620
200 340 2730/2600 0.18 52 1040*680*930 680
250 400 3200/3050 0.17 52 1140*740*960 800
315 480 3830/3650 0.16 54 1160*760*1100 920
400 570 4520/4300 0.16 54 1230*800*1150 1080
500 680 5410/5150 0.16 56 1320*900*1150 1285
630 Dyn11
Yyn0
810 6200 0.15 4.5 56 1420*920*1180 1580
800 980 7500 0.15 58 1480*1000*1235 1900
1000 1150 10300 0.14 58 1600*1100*1280 2155
1250 1360 12000 0.13 60 1655*1135*1325 2515
1600 1640 14500 0.12 60 1815*1260*1400 3050
2000 1940 18300 0.11 5 62 1920*1305*1460 3735
2500 2290 21200 0.11 62 2120*1430*1525 4520
NOTICE!
To ensure a seamless ordering process, please provide the following information before placing your order:
1. Prefabricated substation type;
2. Transformer model and its rated capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Types and parameters of electrical components if there are special requirements;
5. Desired shell color;
6. Names, quantities, and other specifications of spare parts and necessary accessories.
 
Company Profile

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009, carving a niche as a leading specialist in the innovation, manufacturing, sales, and technical servicing of advanced power products. Our vast repertoire includes cutting-edge three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, robust energy storage solutions, sophisticated high and low voltage switchgear, and versatile substations tailored for various global standards. As a production service-oriented company, we take pride in integrating comprehensive construction EPC services. Our technologically superior products are pivotal to major sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure development, metallurgy, road and bridge construction, and real estate management systems.
We boast an array of prestigious certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our credentials also feature PCCC energy-saving product certification, the national mandatory 'CCC' certification, CQC China quality certification, and AAA credit rating certification. Recognized as a national high-tech enterprise, we are celebrated as a provincial 'specialized, special and new' small and medium-sized enterprise, and among the top 100 provincial scientific and technological enterprises with significant growth potential. Additionally, we are a municipal green factory with an esteemed provincial high-tech enterprise R&D center, complete with an academician workstation and a doctor innovation workstation. Our intellectual prowess is evidenced by the acquisition of 3 invention patents and 51 utility model patents.
Our products have garnered inclusion 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 National Development and Reform Commission. We proudly hold the distinction of being the first Wenzhou-based power industry enterprise to secure direct subsidies from the Ministry of Finance for product sales. Our accolades include the national industrial energy-saving technical equipment products title, recognition as the first set of products in key provincial equipment manufacturing fields, and the provincial excellent new industrial products. The production standards for our flagship products, 'SCB13-RL solid triangle iron core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are acknowledged as the 'Zhejiang manufacturing quality standard.' We spearheaded the drafting of 10 standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' 'NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer,' and 'T/CEEIA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation,' significantly advancing energy conservation, emission reduction, and green energy technology in China's power industry.

THE HONOR OF COMPANY
In today's fiercely competitive market, where technology evolves at lightning speed, we at Golden Triangle staunchly adhere to the philosophy that 'quality is the enterprise's life.' By fully implementing the ISO9001:2000 international quality management system, we have steadfastly established 'quality excellence, service perfection, and continuous quality improvement' as our guiding quality policy to ensure unparalleled customer satisfaction. Our commitment was further solidified by our inclusion in the national 'Energy Saving and Huimin Engineering Energy-efficient Distribution Transformer,' endorsed by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information, marking our first promotional achievement as an enterprise.
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses



SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
 
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
High-Efficiency Oil-Immersed Transformer, Rated Capacity 30-2500kVA, Low Losses
 
FAQ

FAQ

  1. Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Wenzhou China
  1. Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
  1. Q: Do you have any Certificate?
A: Yes. Each of our unit has CCC, ISO9001 certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
  1. Q: How to buy it? What about the delivery?
A: Please contact me by email or online, let me know your situation, I will give you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB, CIF, C&F or EXW are no problem for us.
  1. Q: What's the payment terms?
A: For small testing orders, we can accept Waster union, T/T and Credit card.
For mass orders, we accept t/t and L/C.
  1. Q: What about the production?
A: Produce time is 4~6weeks.
  1. Q: Could you offer some spare parts?
A: Yes, no problem.
  1. Q: What about the maintenance?

A: All the goods past the test, maintenance is very easy.


The company adheres to the quality policy of "quality first, honestservice, strict management, and striving for perfection", and gives back tothe majority of users with first-class technology, first-class quality, and first-class service. We warmly welcome people from all walks of life to visit us forguidance and negotiation, to seek common development, to jointly build a'win-win" and to create a better future with you !

 

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