High Frequency Induction Heating Machine

Yuelon is specialized in researching and manufacturing of solid-state medium to ultrahigh 
frequency induction heating equipment and systems. our company was established in 1998 
and is privately held. Precision induction heating solutions are our specialty. Use induction 
heating to improve the efficiency and effectivenesfor industrial heating process. That are 
used for application such as brazing. annealing,hardening, forging, melting, shrink fitting etc.

Our induction heating machine are Available from 3kw to 1500kw deliverable output power 
with 0.5KHZ to1.1MHZ operating frequency range. All our products are divided into four 
major series according to the frequency:

Medium frequency series (abbr. MF series):0.2-20KHZ

            High frequency series (abbr. HF series):30-100KHZ

                    Superaudio frequency series (abbr. SF series):5-40KHZ

                            Ultrahigh frequency series (abbr. UF series):100-1100KHZ

Specifications:
1. Model: HF-70AB
2. Maximum input power: 70KW
3. Oscilating frequency: 30-80KHz
4. Input voltage: 380V, three phase, 50 or 60Hz
5. Cooling water: 0.2Mpa, 10L/min, Water temperature: <40 C
6. Duty cycle: 100%
7. Timer of the HF-70AB model: Heat time\retain time\cool time: 0.1-99.9second
8. Cable length of the separated model: 2meters
9. Weight and size
Model N. W/G. W kg SIZE LxWxH mm Packing size LxWxHmm
HF-70AB controller 46kg/56kg 640x350x550mm 740x450x650mm
HF-70AB transformer 65kg/75kg 820x350x460mm 920x450x560mm

Main characteristics:
1. IGBT module and inverting technologies of second generation been used; Higher reliability and
Lower maintenance cost.
2.100% duty cycle, continuous working is allowed at maximum power output.
3. Constant current or constant power status can be selected accordingly to achieve higher heating efficiency.
4. Display of heating power and heating current and oscillating frequency;
5. Simple to install, installation can be done by unprofessional person very easily;
6. Light weight, 110KG only;
7. Advantages of the model with timer: The power and the operating time of the heating period and
The retain period can be preset respectively, to realize a simple heating curve, thie model is suggested
To use for batch production to improve the repeatability.
8. The separated models are designed to fit the dirty surrounding of some cases.