High Precision Medium Frequency Induction Heating Machine

1.Energy saving 2.work 24 hours continuous 3.IGBT device support 4.Safe and reliable induction heat,weld,melt,harden,anneal.

High Precision Medium Frequency Induction Heating Machine

 

Application:

 

1.Hot Forging/forming for large workpiece2.Surface hardening for large part3.Preheating of pipe bending4.Annealing of pipe welding5.Melting of copper,aluminum and so on6.Shrink-fit of sleeve of roller

 

Advantages:

 

1.voltage feedback design and adopt IGBT based LC series resonance circuit 2.IGBT inversion technology ,high energy conversion over 97.5%3. energy saving 30%up compared with SCR technology. In series resonance circuit, induction coil with high voltage and low current, so energy loss is very low. Soft switch technology applied then switch loss is very low. 4.it can be started up 100% under any condition.5.100% duty cycle , 24hours continuous working ability at maximum power. 6.less harmonic current and high power factor. Power factor always remaining 0.95 above during machine running.7.the frequency tracking automatically technology enables power factor to remaining high level throughout heating process. 8.Good reliability, IGBT is a self turn-off transistor that ensures inversion with success and takes protection instantly; IGBT used from infineon company, world-renowned manufacturer.9.easy to operate and maintain, IGBT MF induction generator is easy to prevent and maintain due to its simple circuit structure. It has perfect protection.

 

Technical parameter:

 

Standard	Input power	Input voltage	Current	Oscillation frequency	Volume of induction  power mm3	efficiency
GS-ZP--200	200KW	380V 50HZ	330A	2-10KHZ	900*550*1800	100%
GS-ZP-250	250KW	380V 50HZ	420A	2-10 KHZ	900*550*1800	100%
GS-ZP-300	300KW	380V 50HZ	500 A	2-10KHZ	0950*550*780	100%
GS-ZP-400	400KW	380V 50-60HZ	690A	2-10 KHZ	1000*550*1800	100%

High Precision Medium Frequency Induction Heating Machine