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Product Detail
70MVA EAF TRANSFORMER
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70MVA EAF TRANSFORMER

Model： HSSPZ-70000/33
Detail


Electric arc furnace transformer exported to IRAN STEEL PLANT


Technical Data:                                                                                                                                   

Power Rating

70000 KVA

Overload   

10 %

Rated Voltage   

33000/854V

Number of Phases     

3 Phase

Rate Current

1225/47320A

Rated Frequency       

50Hz

Cooling Type   

 OFWF Type of tap changer OLTC

Vector Group     

Dd0

Installation
Indoor

Type of secondary voltage regulation: BOOSTER

Insulation Level                 

LI250AC95/AC10KV

Max. overtemp. of winding at rated power / at max.

power including overload             

55K/50K

Max. overtemp. of oil at rated power / at max. power

including overload               

50K/45K

Number of coolers

2*100% of the maximum power including overload

(1 use 1 stand by)