Name

Unit

Parameter

Remark

Rated capacity

ton

25

Max load capacity

ton

29

Rated power

kw

14000

14MW

Working frequency

Hz

200~250

Melting rate

t/h

19-21

At 1600^oC

Power consumption

kw.h/t

              500-550

At 1600^oC

Inner diameter of inductor coil

mm

Φ1830

Height of inductor coil

mm

2460

    Rated temperature

^oC

1600

Incoming voltage of MF power supply

v

950~1000

Rectificate mode

24 pulse

Voltage of inductor

V

3200~3400

Double voltage

Cooling water of the furnace

Pressure of incoming water

Mpa

0.25~0.3

Temperature of incoming water

^oC

5~35

Temperature of outlet water

^oC

≤55

Flow rate (furnace body)

t/h

200

For 1 furnace body

Flow rate (power source)

t/h

140

Water temperature rise of power source

^oC

10

Cooling water of the electric equipment

Mpa

0.1~0.2

Hydraulic system

Working pressure

Mpa

12

Double motors

Double pumps

Flow rate

L/min

160

Hydraulic medium

Anti-wear hydraulic oil (by buyer)

No.: Summer: N68 Winter: N46

Diameter of the hydraulic cylinder

mm

Φ250

Rectification transformer

Capacity

KVA

8500*2pcs

Primary Voltage

KV

10 or 35 or else

Secondary Voltage

V

950~1000

Connection

Epitaxial  triangular phase-shifting±7.5º

D (+7.5º)dyn

D (-7.5º)dyn

Impedance voltage

8~9%

Phase

Three-phase input, six-phase output

Voltage adjust mode

No excitation voltage adjust

Cooling

Force-oil and water cooling