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By certification 
Product attributes
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Rated Primary Voltage | 10kv |
Rated Secondary Voltage | 0.4kv |
Rated capacity | 200kva |
Standard | IEC60076 |
Frequency | 50/60Hz |
Vector group | Yd11 YNd11 Dyn11 |
Cooling Method | ONAN ONAF |
Warranty | 1 Year |
Coil Number | 2 |
Coil Structure | pie coil |
Phase | three |
Usage | power |
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Our advantage
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Why choose us
1.Our products have high quality and the deep love of our customers
2.Our products have passed the ISO9001:2000 quality system certification .
3.We have a strong supply chain and after-sale service.
Temperature control device:
Our products use BWDK series temperature sensor signal thermometer. It can automatically detect and display the working temperature of each phase coil, and has the functions of over temperature alarm and trip.
Box coil:
Our company 's winding ends potting with resin,curing forming, moisture proof antifouling. Foil type coils has solved the low voltage,large current coil short-circuit stress around the product,Ann circle imbalance,cooling effect is poor,exist around the system spiral Angle,artificially welding quality unstable outstanding problems.
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Our certificate
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Office environment
Our factory
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Packaging and Transportation
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http://www.hdhr-electric.com/
