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Performance analysis of DC electric furnaces, AC electric furnaces, and low-frequency electric furnaces

March 08, 2024

Comparison of three furnace types of Ununde Electric

 

Dual electrode DC Electric Arc Furnace

Three-phase AC low-frequency furnace

Three-phase AC furnace

power factor

0.95~0.98

0.9

0.7~0.85

service frequency

not have

0.1~5Hz

50Hz

conductor skin effect

not have

low

tall

arc stability

stabilize

More stable

instability

electromagnetic stirring

Always have

short period of time

not have

noise

low

lower

tall

Crystal gate tube control Angle

0° (fully conductive)

0°~10° (half-pass)

not have

Harmonic pollution

Very low

lower

tall

Vortex phenomenon

not have

have

tall

electrode dissipation

Lower

lower

tall

Power consumption comparison

(High-carbon and ferromanganese data provided by the customer)

3000kW·h

3300kW·h

3500kW·h

Contact Us

Author:

Mr. Ziyu Song

Phone/WhatsApp:

8618790865262

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