DFTZ-15 M.F. Induction heating generator

1. IGBT module and inverting technologies, better performance ,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;

15KW Medium frequency induction heating generator

Technical Parameter

Max. input power15KW
Max. input current23A (min. 40A 3phase circuit breaker required)
Power cordCross Section mm2/per wire (copper core): 4mm2
Output frequency1-20KHz
Output current3-22A
Output voltage70-520V
Input voltage3-phase 380V, 50/60Hz (custom make available upon request)
Duty cycle100% (24hours continuous working)
Heating timer1-99 seconds
Retaining timer1-99 seconds
Air coolingRear fan
Power supply cooling water desire≥0.2 Mpa ≥3L/Min
Whole system cooling water desire≥0.2 Mpa ≥6L/Min
Generator size (L x W x H)460 x 270 x 450mm
Generator N.W.26 kg

Delivery Time: within 3 workdays.
Shipping Term:By sea,By air,by express.

Extra accessories accept choose,  
1>Chiller,Water cooling tower,Pump
2>Customer design Coil 
3>Infrared Thermometer
4>Back-up Electronic Boards
5>Forging Furnace (Depends on workpiece size,customs design)

Product Features

Induction heating generator main characteristics

● With IGBT module power components and current inverting control technology, and parallel oscillating circuit is used.

● Wide frequency range from 1KHZ to 20KHZ, it is easy to match the machine according to the parts and heating desire.

● Due to the parallel oscillating structure, it is easy to get the best matching of the machine to get high heating efficiency and full power  output of generator.

● Due to the high technologies of inverting control, soft and accurate switching control is realized to assure the high reliability and low repair of the machine.

● Small size , compared with SCR controlled induction heating machine, only 1/10 working space is needed, greatly reduce occupation space.

● High efficiency and energy saving, a high power factor and power efficiency within the scope of full power.

● With wide frequency range from 1-20KHZ automatic tracking ability, no need adjustment at scene.

● 100% duty cycle , 24hours continuous working ability at maximum power.

● Constant output voltage or power control modes are alternative.

● Full display of output power, output frequency, output voltage and current.

● Simple operation, operate can be learned in a few minutes.

● Simple installation: connect the machine to 3phase 380VAC and cooling water only.

● Timer can be chosen to preset and adjusted the heating time, heating power, retaining time, retaining power respectively to control the heating curve and heating temperature.

Advantages and applications of models with timer function

● Heating power, retaining power, heating time, retaining time can be preset and adjusted, this makes it possible to control the heating curve and heating temperature.

● It is suitable to use in the repeated heating or high speed heating of small parts.

● By presetting the timer and the power of the generator, retaining can be realized to a certain extent.

  Application Range and Show

● Medium frequency induction heating machines are usually used in the penetration heating occasions, for example, Rod heating for forging

● Melting of almost all kinds of metals

● Heating of stators or rotors for fitting

● Heating of tube end for extrusion

● Heating of moulds

● Deep quenching of shafts and gears

● Tempering or preheating of weld joint and so on .

Intermediate frequency induction heating application.jpg

Intermediate frequency induction heating machineinduction heating machine manufacturer.jpg


01.How to choose your models?

First to provide me the size, pictures and technology requirements. Our engineers with more than 12 years of experience will recommend you the suitable machine according to your workpiece. We provide detailed evaluation plans for free! (Add my WhatsApp: +8613113688127, talk now )

02.Can you produce according to the samples?

Yes, please send us your samples by express, we can evaluate by your samples or technical drawings. We can build the molds and fixtures. We provide Free test videos and reports to you,

03.How about your standard delivery date?

For small batch orders, we have storage delivery within three days. Large batch orders, delivery within 7-12 days, Our company provide just-in-time delivery.

04. Do you have CE, ISO9001 certificate?

Yes, we have.

05. Where is your factory?

Our factory located in Shenzhen city, next to HongKong, convenient in air, sea shipment.

06. If I buy the machine from you, how to install and operate?

our machines have manual and installation schematic diagram. If necessary, I can also send you to install video, we can also provide on-site installation services, but you need to pay the service fee,

07. Does it have the risk of being damaged during the delivery?

The machine is wrapped in the plastic film for waterproof, and then put in the standard wooden case for export with foam for shockproof, and nailed at last. It has little risk of being damaged.

08.What about your MOQ?

MOQ: 1 Set

09. Do you test all your goods before delivery?

Yes, we confirm a 100% test before delivery.

Our Services

1. Inquiry and consulting support,answer your request within 24 working hours. (Free)

2. Support Free sample testing. 

3. experienced staff will answer all your questions in fluent English

4. Customized design is available

5. The exclusive and unique solution can be provided to our customers by our engineers, there are trained and professional engineers and staffs

6. Special discount and protection of scales designed for our distributor.

After-sales service:

1. One year free replacement components

2. life-long technical support and installation guide

3. The only charge a little money for the replacement of components during the guarantee has expired

Why choose you?

 1. Over 20 years experience in induction heating field.

2. Heating furnace is safety and reliability, long life.

3. Our heating equipment export to Italy, Mexico, Turkey, Slovakia, Pakistan, Iran, Vietnam, India, Malaysia, Brazil, Indonesia, South Africa, etc. And winning great popularity.

4. One year warranty and lifetime technology support.

5. Fast, timely delivery & reliable after-sales service.

6. Spare parts & tools delivered with harvester for daily maintenance.

7. Customers first & reliable quality.

Why are you still hesitating and waiting for?  Contact me and get a free and professional workpiece evaluation plan immediately!

Contact Us Now !

E: [email protected] 

Pls add my Skype ID :  andrew6682527 

WhatsApp :    +8613113688127 

QQ:  2996496980

We can chat online!

Scan the QR Code and to add me on WeChat


Get a Quote