Medium Frequency Induction Melter

• Type: Crucible Melting Furnace
• Usage: Melting Scrap Metals
• Fuel: Furnace
• Product Name: Medium Frequency Induction Melter
• Melter Type: Induction Melter
• Working Frequency: 2500,1000,500,250,150 Hz
• Model NO.: GW-JJ
• Melting Rating: About 60~90 Mins Per Batch
• Furnace Capacity Range: 0.1 ~ 60 Ton
• Power Range: 100 ~ 22000 Kw
• Power Supply Frequency: 50 or 60 Hz
• Power Supply Voltage: 380,415,440,660,690,950,1000,1500V
• Melting Materials: Iron,Steel,Stainless Steel,Copper,Aluminum
• Tilting Type: Electric Gear Box Tilting or as Buyer′s Request
• Transport Package: plywood case and nude
• Specification: Advanced National Standard
• Trademark: China Electric
• Origin: Shanghai, China
• HS Code: 85142000
• Production Capacity: 300pcs/month

Product Description

Medium Frequency Induction Melter
Application
This GW-JJ Series Coreless Medium Frequency Induction melter, aluminum shell mechanical tilt, is for melting cast steel, cast iron, stainless steel, copper, aluminum and other metals or its alloy. It can also be used together with self-heated furnaces and electric arc furnace for heating or keeping warm/holding the molten iron and molten steel.

It is particularly suited to small and medium-size enterprises, or as Precision Casting Material Test.

Electrical Feature:
1. Digital CMOS chip (U. S. ASIC-2-12), with the highest degree of integration at home, is used in control circuit, the overall machine controlled through one single panel;
2. Frequency-sweep zero voltage start, high success rate, no shock;
3. Automatic resistance adjustment, permanent power output, 10-20% energy saved in comparison with domestic traditional machine of the type;
4. Auto phase sequence adaptation, free of synchronization;
5. Good performance in reload staring, auto recovery;
6. Highly integrated in controlling circuit, free of use of high-rate starter and relay loop, fairly low failure rate;
7. Wholly digital design, strong in anti-interference, no temperature shift when in continuous working;
8. Multi-protection functions (for over current, over voltage, insufficient water pressure, power failure, or phase absence), and mishandling will not cause damage to machine

Model explanation ( GW-1-750/1JJ for example}
GW-------Aluminum Shell Coreless Medium Frequency Induction melter
-1-------Rated Capacity 1 Ton (1000kg)
-750-----Rated Power 750Kw
/1-------1000Hz (1KHz)
-JJ------Mechanical tilting (by electric motor and gear)

Model	Input Power	Input Volt. (6pulse)	Incoming Curr.	Rated Power	DC Curr.	DC Volt.	Melting Rate	Working Freq.	Working Volt.	Rated Capacity	Power Consumption
	Kw	V	A	Kw	A	V	T/H	Hz	V	T	KWH/T
GW-0.01-50/1JJ	60	380	76	50	140	400	0.06	1000	750	0.01	850
GW-0.03-100/1JJ	100	380	160	100	200	500	0.09	1000	750	0.03	850
GW-0.05-100/1JJ	100	380	160	100	200	500	0.12	1000	750	0.05	800
GW-0.08-100/1JJ	100	380	160	100	200	500	0.12	1000	750	0.08	800
GW-0.15-100/1JJ	100	380	160	100	200	500	0.15	1000	750	0.15	820
GW-0.25-160/1JJ	180	380	256	160	320	500	0.24	1000	750	0.25	790
GW-0.5-250/1JJ	280	380	400	250	500	500	0.4	1000	1500	0.5	770
GW-0.75-400/1JJ	400	380	650	400	800	500	0.6	1000	1500	0.75	770
GW-1-500/1JJ	550	380	800	500	1000	500	0.8	1000	1500	1	750
GW-1-750/1JJ	800	380	1200	750	1500	500	0.9	1000	1500	1	720
		690	700		850	880		500	2600		660
GW-1.5-1000/0.5JJ	1100	690	912	1000	1140	880	1.2	500	2600	1.5	700
GW-2-1500/0.5JJ	1650	690	1360	1500	1700	880	1.7	500	2600	2	675
GW-2-2000/0.5JJ	2200	690	1400	2000	2275	880	1.9	500	2600	2	650
GW-3-2500/0.5JJ	2750	690	2275	2500	2840	880	2.56	500	2600	3	610
		950	1700		2080	1250			3200		560
GW-5-4000/0.5JJ	4400	690	2300	4000	4540	880	4.5	500	2600	5	550
		950	2700		3330	1250			3200		500