Crucible or graphite material induction heating machine

Crucible or graphite material induction heating machine

Crucible or graphite material induction heating machine

Atec series of induction heating machine is used for heating crucible or graphite material:Atec series of induction heating machine can be used for a variety of crucible heating, such as graphite crucible, steel crucible ,stainless steel crucible, platinum crucible, iridium crucible, etc., according to different materials and different sizes of crucible, to make a specific impedance matching, to achieve better heating effect.All air cooled structures, systems with high efficiency; IGBT inverter, compared with SCR devices, efficiency and power factor are increased.M-Series High Frequency up to 100KHz, can be used to heat the small crucible.Rated Power continuous operation design, system failure rate is low, the device has no water system failure.

Built-in temperature PID procedures, can realize constant temperature heating.

A variety of control methods and a rich interface, easy to implement automatic control. Precise control of the DSP, the frequency of automatic tracking, ensure that devices work in the best resonant state; and if the grid voltage fluctuated, the output power will remain unchanged. Fully functional and reliable protection limit, short circuit in the sensor, workpiece short-circuit, overload operation, abnormal fluctuations of the grid, the equipment will not be damaged. Output transformer isolation, the sensor voltage is low, and can be single-grounded. Air-cooled transformer design life of 10 years, no brass jams. No polarity filter capacitor design life of 10 years (electrolytic capacitors less than 5 years). The parameter setting functions online.

Item	Indicator	Remark
Output power range	20Kw-240Kw
Output frequency range	500Hz-10KHz	AtecF Intermediate Frequency Series
	10KHz-100KHz	AtecD High Frequency Series
Output power adjustable range	5-100%
Output frequency tracking	Automatic
Closed-loop control stability	1%	C model is 0.1%
Efficiency	≥95%	Include output isolation transformer
Power factor	≥0.85
Input voltage	380VAC three phase
Input voltage range	+20%, -30%	0-100% load
Overload ability	1.2×rating, 1 min
Cabinet protection level	IP20
Cooling mode	IGBT and transformer air cooling	Inductor water cooling
Environment temperature	-20°C-45°C	0-100% load
	45°C-60°C	Running(reducing the power)
Altitude	≤1500m	More than 1500m(running reducing the power)

Crucible or graphite material induction heating machine