Specifications:
1. Maximum oscillating power: 15KVA
2. Maximum input power: 7KW
3. Oscilating frequency: 30-100KHz
4. Input voltage: 220V, single phase, 50 or 60Hz
5. Cooling water: 0.2Mpa, 2~5L/min, Water temperature: <40 C
6. Duty cycle: 80%
7. Timer of the HF-15A and HF-15AB model: Heat time\retain time\cool time: 1-99second
8. Cable length of the separated model: 2meters
9. Weight and size
Model  N. W/G. W kg  SIZE LxWxH mm  Packing size LxWxH mm
HF-15A  20kg/25kg  460x200x440mm  560x300x540mm
HF-15AB controller  14kg/19kg  460x200x440mm  560x300x540mm
HF-15AB transformer  11kg/16kg  310x190x330mm  410x290x430mm

Main characteristics:
1. MOSFET and inverting technologies of first generation been used;
2. Simple structure and light weight;
3. Simple to operate, a few minutes is enough to learn it;
4. Simple to install, installation can be done by unprofessional person very easily;
5. 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;
6. The separated models are designed to fit the dirty surrounding of some cases.

Application:

Brazing: It can be used for the brazing of various hardware cutting tools, diamond tools including diamond circular saw from diameter 300-2500mm, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid center bit etc.
HF-15A/AB model, suitable to used for the brazing of circular saw and other tools, usually 9 to 15 seconds is needed to braze one diamond blade.

Heat treatment: Heat treatment of small parts.
etc.

Brazing of the diamond blade tool
Heat treatment of small parts