Model SF-40AB
Max output power 40KW
Max. input current 62A
Working voltage 342-430V
Working frequency 10-40KHz
Input voltage 3phase 380 V, 50/60Hz
Duty cycle 100%
Efficiency 100%
Air cooling Rear fan
Water pressure ≥ 0.2 Mpa
Water flow ≥32L/min
Water temperature <40°C
Size of generator (L x W x H) 670 x 460 x 830mm
Size of transformer (L x W x H) 410 x 405 x 390mm
Weight of generator 74kg
Weight of transformer 38kg
Packing size 1010 x 900 x 1000mm
Packing weight 176kg

Rod forging, rod hardening.

Bolt,nut forging

Heat treatment of shaft, gear, pin, etc.


Steel wire and pipe annealing

Pipe bending.



IGBT inversion technology based LC series circuit .

Phase locking looping technology and soft switch ensure good reliability, realize power and frequency tracking automatically.

Diode rectifier cause high power factor more than 0.95.

Working continuously with 100% duty cycle, power can be instantly turned on or shut off.

Perfect protective circuit and cooling system design, which ensure the good reliability of machine.

Low energy consumption: converts up to 97.5% above of the expended energy into useful heat. energy saving 15%-30% compared with SCR induction heating machine.

Environment friendly, clean, non-polluting process which will help protect the environment, improves working conditions for your employees by eliminating smoke, waste heat, noxious emissions and loud noise.

Operating and installation easily and safely

Can substitue traditional heating methods.


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