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Quick Details

  • Condition: New
  • Type: Induction Furnace
  • Usage: Melting Furnace
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: CHINA ELECTRIC ZHAOLI
  • Model Number: GW-J or GWG-J
  • Model: GWG-0.5-250/2J
  • Power source: 415V, 250Kw
  • Shell/ frame: Steel Shell /magnetic yoke
  • Country of user: Singapore
  • Tilting: Hydraulicl tilt
  • Capacity: 500kg (0.5T)
  • Work Frequency: 2000Hz
  • Application: mainly copper melting

Packaging & Delivery

Packaging Details Plywood cases and nude
Delivery Time 30days to 60days for the furnaces less than 5ton.

Specifications

500kg, 250kw, 2000Hz
Steel shell
Hydraulic tilt
Medium Frequency Induction Melting Furnace
Melting steel, cast iron, copper

Medium Frequency Induction Melting Furnace

  • Application
GWG-J series Coreless Medium Frequency Induction Melting Furnace is for melting steel, 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 suitable for medium size or big enterprises.
  • Structure Feature

1. Solid steel structure and durable;
2. Good magnetic isolation, safe and reliable;
3. Solid frequency conversion power supply, easy operation; Adjustable power rate, easy operation and maintenance;
4. Easy to start up with load or free of load.

  • 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 ( GWG-1-750/1J for example}

GWG--------Steel Shell Medium Frequency Induction Melting Furnace

-1-------Rated Capacity 1 T

-750-------Rated Power 750Kw

/1--------1000Hz (1KHz)

-J---------Hydraulic tilting

Model

Input Power

Input Volt.

Incoming Curr.

Rated Power

DC Curr.

DC Volt.

Melting Rate 

Working Freq.

Working Volt.

Rated Capacity

Power Consumption

Kw

V/pulse

A

Kw

A

 V

T/H

 Hz

 V

T

KWH/T

GWG-0.5-250/1J280380/64002505005000.4100015000.5770
GWG-0.75-400/1J400380/66504008005000.6100015000.75770
GWG-1-750/1J800380/6120075015005000.9100015001720
690/67008508805002600660
GWG-1.5-1000/0.5J1100690/6912100011408801.250026001.5700
GWG-2-1500/0.5J1650690/61360150017008801.750026002675
GWG-3-2500/0.5J2750690/62275250028408802.5650026003610
950/61700208012503200560
GWG-4-3000/0.5J3300690/62730300034108803.250026004590
950/62040250012503200560
GWG-5-4000/0.5J4400950/62300400033301250550034005500/550
GWG-6-4000/0.5J4400950/122300400033301250550034006500/550
GWG-8-5000/0.5J5000950/1234005000420012507~850034008500/550
GWG-10-6000/0.5J6300950/1237506000460012509~10500340010500/550
GWG-12-8000/0.5J8000950/12490080006000125010~11500340012500-550
GWG-12-8000/0.25J8000950/12490080006000125010~11250340012500-550
GWG-15-8000/0.25J8000950/1249008000600012509~10250340015550-590
GWG-15-10000/0.25J10000950/246500100008000125013~14250340015500-550
GWG-18-12000/0.25J12000950/2481601200010000120013~14250340018500-550
GWG-20-12000/0.25J12000950/2481601200010000120013~14250340020500-550
GWG-25-14000/0.25J14000950/2494601400011600120013~15150~200340025500-550
GWG-30-16000/0.2J16000950/24108501600013300120015~16150~200340030500-550
GWG-40-18000/0.2J18000950/24122401800015000120020~22150~200340040500-550

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