Highlights of Unique AL-EMS

Wide product portfolio of Unique AL-EMS

 

· Air cooled stirrer system

· Water cooled stirrer system

· A complete system supplier including trolley

· Extensive coverage of aluminum furnace processes

Verified metallurgical performance

 

· Optimized stirrer design based on simulations and industrial experience

· Cusomter support in solutions

Biggest installation base worldwide of AL-EMS

 

· Around 800 stirrers since 1994

· Flexible and innovative solutions

Strong technology and cost competitiveness

 

· Patented technology of air-cooled stirrer,efficient and reliable air cooling

· Winding material in aluminum or copper

· Dedicated and self-developed electrical power system, extremely lowharmonics and high power factor

Agility in service

 

· Remote montoring and serice

 

Air Cooled And Water Cooled AL-EMS

Air cooled AL-EMS

· Patented technology

· No need of long air duct

· High cooling efficiency

· Maximum allowed tunnel air temperatum：88°C

Water cooled AI·EMS

· Winding material：hollow copper or aluminum

 

Unique power system

Unique power system

· Own developed and dedicated frequency converte

· Dual PWM technology

· Power factor. 0.98

· Extremely low harmonics on the power mat

· No need of isolstion transfommer

· Input: 380~440V,50/60 Hz,30~300 kVA

· Output: 0.3-10 Hz, 50~750 A

Flexible and Innovative Solutions

Single chamber, bottom mounted EMS

Single chamber, side mounted EMS

Twin chamber furnace, integrated EMS

Twin chamber furnace, dual channel+ EMS

Twin chamber furnace, side channel +EMS

Product Data Sheet

· Air cooled AL-EMS

Type

 DJF20 DJF30 DJF40 DJF60 DJF80 DJF100 DJF120
Furnace size (ton) 11-20 21-30 31-40 41-60 61-80 91-100 101-120
Power Net voltage (V) 380
Active power (kW) 60 65 75 85 95 110 130
Stirrer dimension (LXW), mm 2700X1360 2960X1360 3200X1450 3850X1600 4400X1600 4750X1800 4900X1900
Max Furnace bottom thickness (mm) 550 550 550 600 600 600 600
Weight of stirrer (ton) 5.5 5.2 7 9.4 11 16.8 17.2
Working frequency (Hz） 0.5~1

 

· Water cooled AL-EMS

Type

 DJK10 DJK20 DJK30 DJK40 DJK60 DJK80 DJK100 DJK120
Furnace size (ton) 1-10 11-20 21-30 31-40 41-60 61-80 91-100 101-120
Power Net voltage (V) 380
Active power (kW) 55 65 70 85 95 110 130 150
Stirrer dimension (LXW), mm 2350X 1235 2650X1300 2950X1300 3200X1400 3850X1500 4060X1600 4400X1700 4800X1700
Max Furnace bottom thickness (mm) 500 550 550 550 600 600 600 600
Weight of stirrer (ton) 7 6.7 5.2 7 11 13.4 16.1 17.1
Working frequency (Hz）   0.5~1

 

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