power supply
|
Working form: single power supply 6 pulses or dual power supply 12 pulses
|
Rectified form: 3- phase 6- pulse or 6- phase 12- pulse
|
|
Output power: 1000 KW or 1800 KW , different power prices.
|
|
Power efficiency ≥98%
|
|
Start mode: sweep soft start
|
|
Startup rate: 100% (including heavy load)
|
|
Rated frequency: 500KHZ-1000KHZ
|
|
AC voltage: 400 V , 575v, 660v
|
|
DC voltage: 500V, 776V, 900V, 1350v
|
|
IF voltage: 1500V, 2400V, 2700V
|
|
DC current: 2000 A
|
|
Input frequency: 50Hz
|
|
Circulating water volume: integrated layered water cooling tower ZXZ-120T (40/80)
|
|
Furnace body
|
Rated capacity: 2 000KG
|
Maximum capacity: 2 300KG
|
|
Power factor: ≥ 0.9 2
|
|
Melting time : about 60 minutes / furnace
|
|
Working temperature: 155 0°C -170 0°C
|
|
Loading diameter: 620 mm (upper mouth) inner diameter of the ring: 820mm copper ring of the furnace is 30x50x6mm
|
|
Steel: turndown maximum angle: 95 ° Aluminum Shell: turndown maximum angle: 180 °
|
|
Outlet mode: side outlet or rear outlet
|
|
Circulating water volume: integrated layered water cooling tower ZXZ-120T (40/80)
|
|
Tilting method: aluminum shell 631 reducer, steel shellhydraulic
|
|
Unit power consumption: ≤ 60 0 degrees / T ± 5% 1550 ° C
|
|
transformer
|
Rated capacity: 1250 KVA
|
Primary voltage: 10KV
|
|
Secondary voltage: 400 V , 575, 660v
|
|
One phase: 3 phase
|
|
Secondary phase number: /3 phase 6 pulse , 6 phase 12 pulse
|
|
Output form: three △ three Y
|
|
Cooling water
system
|
One-piece layered water cooling tower ZXZ- 120 T(40/ 80 )
|
Cooling capacity : 6 00000 kcal / h Cooling water volume :120 m3/h Fan power : 1.1 KW × 4 units Fan air volume 16800 m3/h × 4 spray pump 120m3/h; 4.4 kw
Dimensions mm 32 00× 178 0×3490 (one size)
|
Serial number
|
Name
|
Quantity
|
Remarks
|
1
|
IF power cabinet
|
1 set
|
|
2
|
Furnace body
|
1 set
|
Steel shell, yoke,
|
3
|
Hydraulic system or reducer
|
1 set
|
Hydraulic power station
|
4
|
External console
|
1 set
|
External control power adjustment for tilting furnace
|
5
|
Water cooled cable
|
1 set
|
2 roots
|
6
|
Model
|
1
|
≥ 3 mm steel plate
|
7
|
Rectifier transformer
|
1 set
|
Optional
|
8
|
PLC automatic control display system
|
1 set
|
Optional
|
9
|
Closed loop cooling tower
|
1 set
|
Optional
|
10
|
Rectifier thyristor
|
2 sets
|
spare
|
11
|
Inverter thyristor
|
2 sets
|
spare
|