10kV dry-type transformer
The Group has strong product development capabilities and proposes creative design solutions around customer needs to meet the individual needs of customers.
Keywords: high and low voltage complete set-box type substation-ring network cabinet
Classification:
Transformer
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Product Description
Product Definition
Dry-type transformer is mainly composed of high magnetic permeability silicon steel core and epoxy resin cast coil. Its main advantages are: safety, fire prevention, no pollution, and can be directly run in the load center; high mechanical strength, strong short-circuit resistance, Small partial discharge, good thermal stability, high reliability, long service life; low loss, low noise, significant energy saving effect, and maintenance-free.
Main technical parameters of products
|
Name |
Epoxy resin dry-type transformer |
Output power |
30-4000kVA |
|
Structure form |
pouring type |
Number of terminals |
1 |
|
Input voltage |
10× 2*2.5% KV |
Input frequency |
50Hz |
|
Use of the environment |
Indoor |
Output voltage |
0.4kV |
|
Protection level |
IP2X、3X、4X |
Peak Efficiency |
≥ 99% |
|
Installation method |
Floor type |
Altitude |
≤ 2000m |
features and advantages
● More economical
Maintenance-free, energy saving and environmental protection, self-extinguishing fire prevention, with strong market competitiveness.
● High reliability
Iron core: high-quality high-permeability cold-rolled oriented silicon steel sheet, 45-degree oblique joint step lap, the surface is covered with epoxy resin paint, with small empty loss and low noise.
Coil: oxygen-free copper wire or copper foil is used, and the low-voltage coil is prepreg DMD insulated. The high-voltage coil is made of epoxy resin with segmented structure, with uniform ampere-turns and small magnetic flux leakage. High mechanical strength, small partial discharge and good thermal stability.
Intelligent temperature control: real-time display of three-phase hot temperature, can query the historical operating temperature maximum. Automatic/manual start and stop of the fan, automatically sending out level 1 over-temperature alarm and level 2 over-temperature trip contact signals. Can choose to configure 4 ~ 20mA current output or computer RS232/RS485 communication interface.
● High energy efficiency
According to the national standard energy efficiency grade design and production, greatly reduce the empty load loss, improve operating efficiency.
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Address: No.26, Tuanshan East Road, Economic Development Zone, Lishui District, Nanjing City, Jiangsu Province
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