100-1600KVA Combined Transformer(American Style Box Type)
The integrated design offers strong overload capacity, low energy loss, high short-circuit resistance, robust lightning protection performance, and low noise levels.
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 100-1600kva combined transformer(american style box type) in China, also supports customized service with low price. Welcome to buy discount 100-1600kva combined transformer(american style box type) for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
A combined transformer, also known as an American-style box transformer, is a new type of power distribution equipment. It is particularly suitable for urban grid load centers, residential areas, hospitals, schools, airports, train stations, and other locations to reduce energy loss and improve power supply quality.
Video
Products parameter
|
Serial Number No. |
Name |
Unit |
Technical Parameters |
|
1 |
Rated Capacity |
kVA |
100, 125, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600 |
|
2 |
Rated voltage |
kV |
6, 10, 35 |
|
3 |
High voltage tap range |
±5%, ±2x2.5% |
|
|
4 |
Connection group |
Dyn11 Yyn0 |
|
|
5 |
Operating withstand voltage |
kV |
25kV/min, 35kV/min, 85kV/min |
|
6 |
Lightning impulse voltage truncation wave (peak) |
kV |
65kV, 85kV |
|
7 |
Back-up fuse |
A |
Manufacturers determine by capacity |
|
8 |
Insertion fuse |
A |
Manufacturers determine by capacity |
|
9 |
Load switch rated current |
A |
300, 630 |
|
10 |
Oil top layer temperature rise |
K |
<65 |
|
11 |
Noise level |
dB |
≤52 |
100-1600KVA Combined transformer Product Introduction
1. Product Overview
The combined transformer integrates power reception, distribution, and transformer components into a complete substation system. It adopts two configurations:
Integrated Tank Design: The transformer core, high-voltage load switch, and protective fuses are housed in a single tank.
Separated Tank Design: The transformer core is isolated from the high-voltage load switch and protective fuses in two separate tanks.
This compact structure minimizes its footprint.
2.Key Features
Fully Insulated High-Voltage Terminals: Ensures operator safety by eliminating the need for insulation clearance.
200A Load-Break Cable Connectors: Allow hot-swapping under load conditions.
Optional Accessories: Lightning arresters, voltage indicators, fault indicators, etc.
DYN11 Connection Group: Enhances voltage quality, stabilizes the neutral point, and reduces third harmonic interference.
Robust Performance: High overload capacity, low loss, strong short-circuit resistance, excellent lightning protection, and low noise.
Flexible Applications: Compatible with both loop and terminal networks for improved power supply reliability.
3.Additional Advantages
Multiple low-voltage configurations and automatic reactive power compensation switching.
Anti-condensation measures for stable operation in humid environments.
Compact, fully enclosed design for easy installation, flexible operation, and low maintenance costs.
4.Applications
Enables 10kV/35kV grids to extend directly into load centers, reducing line losses and urban visual pollution. Its high performance, reliability, eco-friendly design, and aesthetic appearance make it ideal for diverse public facilities.
5.Wind Power Applications
Our company has developed specialized combined transformers for wind farm step-up grids. These units have been successfully deployed in projects such as:
Inner Mongolia: Huitengliang Wind Farm
Liaoning: Haibin Wind Farm, Liutaizi Wind Farm
Jilin: CGN Power's Da'an Wind Farm
We can also provide the following transformer products:
30-2500KVA/10KV Laminated core distribution transformer
30-2500KVA Power transformer
30-2500KVA Power transformer(Three-phase oil-immersed power transformer)
30-2500KVA/10KV Oil-immersed three-phase double-winding non-excited voltage regulating distribution transformer
30-2500KVA/10KV Epoxy resin cast dry-type transformer
30-2500KVA/10KV Three-phase resin cast insulated dry type power transformer
30-2500KVA Epoxy resin cast dry-type transformer
30-2500KVA/10KV Epoxy resin cast dry-type transformer
30-2500KVA Dry-type three-phase double-winding non-excited voltage regulating distribution transformer
30-2500KVA/10KV Dry-type three-phase double-winding non-excited voltage regulating distribution transformer
30-2500KVA Amorphous alloy dry-type transformer
30-3200KVA Rectifier transformer
6300-42200KVA Three-phase oil-immersed power transformer
800-31500KVA/35KV Oil-immersed power transformer
100-1600KVA Combined transformer
380V Communication Low Voltage Distribution Cabinet
Pre-assembled substation (European style) ,etc.
about us
GNEE New Material Group: Global Steel Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE New Material Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global steel distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator of steel industry value through digital restructuring and green supply chain construction.
Advanced Production Equipment
GNEE New Material Group owns a full set of shearing, packaging, vacuum casting, vacuum impregnation, and testing stations that represent the high level of the industry. These top-notch production and testing equipment guarantee the creation of first-class products. The company continuously improves its design methods, achieving the most advanced computer-aided design to meticulously craft perfect products.
Production Environment
The workshop of GNEE New Material Group has strict process management and a closed management system. Regular purification and dust removal tests are conducted to meet the necessary requirements for producing high and low voltage transmission products. It has also passed ISO9001 quality certification and third-party inspection certification for international bidding.
Autonomous Raw Material Supply
The iron cores and electromagnetic wires used in our company's products are all produced independently, which allows better control over the quality and delivery time of raw materials while reducing product costs.
Raw Material Production Environment
fAQ
Hot Tags: 100-1600kva combined transformer(american style box type), China 100-1600kva combined transformer(american style box type) manufacturers, suppliers, factory, CRGO Electrical Steel Transformer Cores, silicon steel transformer laminations, Silicon Core Transformer, Low Noise three phase dry type transformer, Silicon Steel Power High Voltage Transformer, Cast Resin Transformer
Send Inquiry
You Might Also Like
