Large-scale special-shaped workpiece induction heating machine
AtecF series medium frequency induction heating machine for large-scale special-shaped workpiece heating:
Can realize curve control of the workpiece temperature in accordance with the processing planning. AtecF series medium frequency induction heating machine can be set to store a number of technology curve, using subsection time run, and in the constant temperature closed-loop operation mode to achieve the above technical requirements, can reach a certain rate of warming, a certain rate of cooling, keep temperature and other functions.

Supporting DTR-U data record controller, with multi-point temperature display and control ability, and the realization of the actual temperature curve recorded.
Can use all air cooled inductor and all air cooled host structure, the system without water, without water cooling machine, reliability was improved.
Unique synchronization technology, multiple equipments can heat one workpiece at the same time, even if the sensor is adjacent, undisturbed, and the temperature can be controlled independently.
All air cooled Structure improved the system efficiency greatly, and the use of IGBT inverter, compared to SCR equipment or water cooling equipment, the equipment efficiency and heat rate has improved significantly.
Large-scale special-shaped workpiece heating, the frequency range is 1-10KHz.
Thermocouple temperature measurements can be used, infrared temperature measurement and other means.

For the higher heating temperature, also can use flexible water-cooled inductive cable.
A variety of control methods and a rich interface, easy to implement automatic control.
Precise control of the DSP, the frequency of automatic tracking, inductive cable winding ways and turns change, do not make any adjustments on equipment, the equipment works in optimal 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
Altitude: ≤ 1500m: More than 1500m(running reducing the power).