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              88m3/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