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Heavy-duty 15 KW (30-80 kHz) Induction Heater (3×220V) w/ Timer Control SPG-50K-15AB

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Item Number: SPG50K15AB

SPG-50K-15AB is the 15KW induction heating power supply of the SP-KTC series vacuum induction melting system. 

Working Voltage

3 Phases,208-240V AC, 50/60 Hz

Max. Input Current
  • 52 A (Min. 60A breaker required)
  • Power cable included (Plug is not included)
Output Frequency 30-80 kHz
Heating Current 5-50A
Max. Input Power 15 KW
Duty Cycle 100%
Max. Sample Weight 2 kg

Timer Control
  • Automatic timer control or  Manual control selectable
    • Manual Control: by Foot Pedal
    • Automatic Heating Time: 1-99 Seconds
    • Automatic Dwell Time: 1-99 Seconds
    • Automatic Cooling Time: 1-99 Seconds
Digital Temperature Control
  • In order to enable the temperature control function of this induction unit, please order the temperature controller EQ-MTC-808
  • You may also consider to order the complete system EQ-SP-15TC from us


    Water Cooling (optional)

  • Temperature range: 5 - 30°C
  • Water Flow Rate: 58 L/min
  • Water Tank: 15 Liters made of stainless steel
  • Note: It is recommended to use a specific coolant to get the best performance. It is normal to wait a couple of minutes for cooling down after several trials of heating
  • Note: the input voltage for the water chiller is 220V
Induction Coil
The copper coil is not included
Display The digital display shows output power and current
Product Dimensions

Control box 58 cm(L) x 26 cm(W) x 45cm(H)

Inverter: 43 cm(L) x 26 cm(W) x 37 cm(H)

Warranty One Year limited warranty with lifetime support (Consumable parts like coils, fittings and clamps are not covered by the warranty)

  • To prevent internal circuitry damage:
    • Never allow the inductive current to exceed 800 A when the unit is in use.
    • The maximum time duration for running the unit at the 600~800 A working current range should not exceed 60 seconds.
Net Weight 28 kg (62 lbs)
Shipping Dimensions 40"(L) x 30"(W) x 30"(H)
Shipping Weight (Pounds) 45 kg (100 lbs)

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.