30~2500KVA Three-phase Epoxy Resin Cast Dry-type Transformer
Rated Capacity: 30-2500KVA
High Voltage 6-10kv
Low Voltage 0.4KV
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 30~2500kva three-phase epoxy resin cast dry-type transformer in China, also supports customized service with low price. Welcome to buy discount 30~2500kva three-phase epoxy resin cast dry-type transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
The epoxy resin cast dry-type transformer is manufactured using high-quality materials. The core is made of advanced grain-oriented cold-rolled silicon steel sheets with a 45° fully staggered step-lap joint. The core surface is coated with special resin for moisture and rust resistance, effectively reducing no-load loss, no-load current, and core noise. Additionally, the scientifically optimized design and casting process ensure minimal partial discharge and low noise levels. The product features high reliability, long service life, and energy efficiency.Depending on the operating environment, it can be equipped with enclosures of different protection levels or used without an enclosure. It is suitable for critical and specialized environments such as commercial centers, factories, hotels, hospitals, schools, railways, airports, tunnels, subways, underground power stations, laboratories, bus stations, and ports.
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Products parameter
|
Rated Capacity KVA |
Voltage Combination(KV) |
No-load Loss (W) |
Load Loss (W) |
Short-circuit Impedance (%) |
No-load Current (%) |
Sound Level LpA (dB) |
|||
|
High Voltage (KV) |
Distribution Range(KV) |
Low Voltage(KV)
|
|||||||
|
30 |
6 6.3 6.6 10 10.5 11 |
±5% (±2×2.5) |
0.4 |
150 |
710 |
4 |
2.1 |
52 |
|
|
50 |
215 |
1000 |
2.1 |
52 |
|||||
|
80 |
295 |
1380 |
1.6 |
53 |
|||||
|
100 |
320 |
1570 |
1.6 |
53 |
|||||
|
125 |
375 |
1850 |
1.4 |
56 |
|||||
|
160 |
430 |
2130 |
1.4 |
56 |
|||||
|
200 |
495 |
2530 |
1.2 |
56 |
|||||
|
250 |
575 |
2760 |
1.2 |
56 |
|||||
|
315 |
705 |
3470 |
1.0 |
58 |
|||||
|
400 |
785 |
3990 |
1.0 |
58 |
|||||
|
500 |
930 |
4880 |
1.0 |
60 |
|||||
|
630 |
1070 |
5880 |
1.0 |
60 |
|||||
|
630 |
1040 |
5960 |
6 |
0.8 |
60 |
||||
|
800 |
1215 |
6960 |
0.8 |
62 |
|||||
|
1000 |
1415 |
8130 |
0.8 |
62 |
|||||
|
1250 |
1670 |
9690 |
0.8 |
63 |
|||||
|
1600 |
1960 |
11730 |
0.8 |
64 |
|||||
|
2000 |
2440 |
14450 |
0.7 |
64 |
|||||
|
2500 |
2880 |
17170 |
0.7 |
68 |
|||||
Features of the epoxy resin cast dry-type transformer
The epoxy resin cast dry-type transformer is safe, flame-retardant, fireproof, and pollution-free. It requires no maintenance, is easy to install, and has a low overall operating cost.
This transformer demonstrates significant energy-saving effects, strong environmental protection, conserves urban construction land, and has a low comprehensive usage cost.
This type of epoxy resin cast dry-type transformer has excellent moisture-proof performance and can operate normally under 100% humidity conditions. After shutdown, it can be put back into operation without pre-drying.
This transformer has strong heat dissipation capabilities and can operate at 150% of its rated load under forced air cooling conditions.
The epoxy resin cast dry-type transformer is equipped with a complete temperature protection and control system, providing reliable safety assurance for the transformer's operation.
The epoxy resin cast dry-type transformer has high reliability. According to operational studies of products already in use, the reliability indicators of this transformer have reached international advanced levels.
about us
Corporate Evolution
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.
Global Layout
Through a "dual circulation" strategic layout, the group has formed a supply network centered on East Asia manufacturing that radiates globally:
Domestic operation matrix: Anyang (manufacturing base), Tianjin (port hub), Zhengzhou (inland distribution), Hong Kong (financial window)
Overseas strategic pivot points: Singapore, Kazakhstan, etc.
Products Description
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