Model HF-40AB
Max.oscillating power 40KW
Max. input power 25KW
Max. input current 38A (40 A 3 phase circuit breaker required)
Heating current 10-52A
Output frequency 30-80KHz
Input voltage 3Phase 380V 50/60Hz (other voltage available upon request)
Duty cycle 100%
Auto heating/retaining/cooling timers 1-99 seconds
Water pressure ≥ 0.2 Mpa (29 PSI) you may use tap water and water pump (>1/4HP & >240 Gph)
Water flow ≥6L/min (1.6 gallons)
Water temperature <40°C
Size (L x W x H) Generator 610 x 265 x 530mm
Transformer 470 x 280 x 470mm
Net weight Generator 27 kg
Transformer 26.5 kg
Packing size 710 x 660 x 760mm
Packing weight 80kg

1.heat treatment of gear and shaft.

2.brazing of diamond tools.

3.brazing of electrical kettle bottom.

4.tube heating for coating.

5.heating of stainless steel vessel for annealing.

6.brazing of machining tools.

7.melting of all kinds of metals.

8.brazing of copper & brass tube and connectors in air conditioner manufacturing factories and so on.

9.heating of rods for forging.

10.quenching of parts.



1.IGBT module and inverting technologies, 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.multi-display functions, with displays of over current, over voltage, water failure, phase failure and unfit lad and so on, machine can be protected from destroys and machines can be repaired easily.

6.simple to install, installation can be done by unprofessional person very easily, connection water and power can be finished in a few minutes.

7.light weight, small size.

8.different shape and size of induction coil can be changed easily to heat different parts.

9.advantages of the model with timer: the power and the operating time of the heating period and retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability.

10.the separated models are designed to fit the dirty surroundings, the generator can be put in a clean space to increase the reliability; with the small size and light weight of the separated transformer, it is convenient to use in the production line and easily assembled inside the machinery or moved mechanism.


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