6.6KW Hi-Frequency Induction Heater 600-1100KHz


IHG series 100 kHz to 1100 kHz high frequency induction heaters are among the latest products developed by Across International.

Product total
Options total
Grand total
SKU: IHG06A3 Category:


Note: This model only available in 220 volt single phase.

IHG series 100 kHz to 1100 kHz high frequency induction heaters are among the latest products developed by Across International. They can quickly heat most metals that other frequencies can not heat efficiently, like aluminum and metal powders. And uniquely they can heat parts from a distance. These heaters are the ideal tools for fine steel wires (such as those used in dentistry) annealing, small precision shaft quenching, hard alloy saw blade brazing and metal powders melting.

IHG06A3 Induction Heater Features

  • Separated heater on a cable so it can be used by hand like a wand for added heating flexibility.
  • Specially designed for heating and welding thin metal parts, blades and melting of small quantity of metallic powder, ultra fast.
  • Light weight (only 45 Lb), portable (with built-in handle), instant heat and up to 90% energy savings
  • Ease of use: just plug in the power and connect the water cooling system, our simple instruction allows you to use the heater in 15 minutes.
  • Precise control with digital output, frequency and current displays.
  • Remote foot switch for safer operation.
  • Dual automatic and manual modes.
  • Optional graphite and silica crucibles available. (melting material decides crucible type, weight and size of the material decide crucible size)
  • ISO 9001:2008 registered manufacturer.
  • We provide sample testing and custom made coils in our New Jersey facility

Safety Features

  • Overvoltage protection: machine shuts down, overvoltage light turns on and buzzer sounds continuously when line voltage exceeds 260V. Alarm shuts off automatically when voltage returns below 260V.
  • Overheat protection: if sensor detects heat sink temperature is over 55C, machine shuts down, overheat light turns on and buzzer sounds continuously. Decrease water temperature until alarm goes off.
  • Overcurrent/malfunction protections: machine shuts down, indicator light turns on and buzzer sounds continuously in one of these situations:
  • Short circuit exists between work piece and induction coils
  • One of the machine parts becomes overheated
  • Interfering signal detected
  • Machine malfunctions
  • Induction coils touching each other
  • Line voltage is too low
  • Low water pressure protection: if water pressure goes below 29 PSI, machine will shut down, water protection light will turn on and buzzer will sound continuously.


  • Always wear protective gear including goggles when operating the machine. Crucibles must be covered at all times during operation. Across International is not responsible for any injury or damage caused by misuse.
  • Running without a work-piece for extended periods of time may cause damage to the machine.
  • Circulating water must be pure, soft and below 45C.
  • Machine must be grounded properly at all times.
  • Absolutely no thread tape (or related material) may be used in the installation of induction coils.


 Max. input current30 A (40A single-phase circuit breaker required)
Power 208-240V, 50/60Hz, single-phase
 Power distribution cord8-gauge 3-conductor Max 40A (8/3 SOOW)
 Output frequency 600-1100 KHz
 Max. oscillating power
 6.6 KW
 Duty cycle80%
 Heating timer 0.1-99.9 seconds
 Dwelling timer 0.1-99.9 seconds
 Air cooling Rear fan
 Water pressure ≥ 40 PSI (you may use tap water)
 Water flow > 0.8 gallon (3 liters) per minute
 Unit Weight Power supply: 35 Lb, handheld coil station: 3 Lb
 Shipping weight 50 Lb
 Unit dimensionsPower supply: 21x10x18″, handheld coil station: 4x6x4″Standard package
Shipping dimensions27x15x28″
 Connection cables6 feet
 Remote foot switch7 feet
Part descriptionQuantity
Part image
 IHG06A3 power supply1 pc
Handheld flexible coil with bundled
power and water hoses (6 feet)
1 set
 Induction coils (7″ long)
1) 3/4″ ID single turn
2) 1/4″ ID 2-turn
3) Saw teeth brazing coil
3 pcs
Foot switch (7 ft) 1 pc
 Stainless steel hose clamp8 pcs
Fuse5 pcs
User’s manual1 pc

Additional information

Weight66 lbs
Dimensions28 × 15 × 25 cm


There are no reviews yet.

Be the first to review “6.6KW Hi-Frequency Induction Heater 600-1100KHz”

Your email address will not be published. Required fields are marked *