0.5-1000kVA
Advantage:
1: Safe isolation
2: Precise voltage change
3: Excellent winding
4: Available H grade insulation
5: Silent and low noise
6: Anti-thunder function
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Our company uses high-quality materials and advanced technologies, producing SG series of single & three-phases dry transformer between 0.5KVA~800KVA. We have developed new transformers for import equipment according to the same kind of products of SIMENS company, our products are comply with IEC439.
SG series of three-phase dry transformer are widely used in the situation of 50、60Hz, the input and output voltage within 500V. The input and output voltage, vector group, tapping position, winding capacity allocation, with or without shell are all up to customers.
Item |
Three phase Single phase |
Product name |
Isolation dry transformer |
Product model |
SG |
Product brand |
Wenlida |
System voltage |
36-1000V |
Capacity |
0.5-800kva |
Input voltage range |
100V-800V 100V-400V |
Output voltage range |
100V-800V 100V-400V |
Phase number |
Three phase single phase |
Efficiency |
≥95% |
Idling electric current |
<4% |
Insulated strength |
2000V for one minute, without broken |
Insulated electric resistance |
≥2MΩ |
Temperature rise |
<100k |
Cooling method |
Nature air cooling or forced air cooling |
Application Field:
1: Distribution power grid
2: Texitle machine
3: Medical equipment
4: Trail traffic
5: Printing machine
Please give us a message for your enquiry . order or advice. Thanks a lot.
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