Product Details
Product features
1.Adopt advanced high-quality MOSFET pipe advanced frequency conversion technology to improve performance quality of the device.
2.Heating,heat preservation current,time can be set adjusted.
3.Simple convenient installation,can work after connecting to 380V power,water inlet, water outlet,professional installation is not required.
4.Small shape,light weight,simple operation,can be learned within several minutes.
5.Contain the multi-level protection display such as overvoltage,overcurrent, underwater.
Technical parameter
Model： |
HF-25 |
Maximum oscillating power： |
25KVA |
Input voltage scope： |
Three phases 340-420V |
Input voltage frequency： |
50HZ-60HZ |
Output oscillating frequency： |
30KHZ-100KHZ |
Input current： |
23 A |
Heating/retain/cooling time： |
1S-99S |
Duty cycle： |
90% |
Cooling water flow： |
>6L/MIN |
Cooling water temperature： |
<45℃ |
Weight： |
Controller：29.5Kg |
Main applications characteristics
HF-25 series is suitable for the heating of small metal parts, for example
(1) brazing of machining tools
(2) Brazing of diamond tools
(3) Heat treatment of small parts
(4) Melting of gold, silver, copper, brass of little amount
(5) Melting of steel stainless steel of little amount
(6) Brazing of copper & brass tube connectors in air conditioner manufacturing factories so on.
(7) Brazing of electrical kettle bottom.
HF-25 series machines are characterized with simple structure, high reliability low price, are one of the most popular models have been used widely in every areas of metal heating.
Advantages applications of Timer function of HF-25I
1. Heating power, retaining power, heating time, retaining time cooling time can be preset adjusted, this makes it possible to control the heating curve heating time.
2. It is suitable to use in the repeated heating or high speed heating of small parts;
3. When using in brazing, with proper timing parameters, rapid heating retaining can be achieved to keep the temperature while the brazing material is melted then to let the brazing material spread smoothly to form good joint.
Working theory structure
In HF-25 series machines, series oscillating circuit is applied, through high frequency transformer, low voltage high current power is output to go through the induction coil. HF-25 series machines are the first models developed in our company, using IGBT module our first generation inverting control technology, the machines are featured with simple structure, high reliability low price, they are easy to use to repair, are now the most widely used machines both in China abroad.
FAQ
Q1. How do i know which machine is suitable for my heating application?
A: Please talk to our sales, they will tell you which machine is best for your heating requirement.
Q2. I already know which power and frequency machine is best for us, can you quote us?
A: yes. and please send some of your workpiece drawing and pictures. the finished machine have coils, this is custom made according to workpiece size.
Q3. Do you provide heating solution?
A: Yes. we will provide solution based on your heating requirements. the confirmed solution is based on exact testing on your real workpiece.
Q4. What is the lead time?
A: We always have heater in storage. customized heater 's leading time is depends.
Q5. Besides from the induction heater, do we need another accessory machines?
A: Yes. every induction heater need water cooling. other accessories is required according to exact project.
Q6. Can you accept customized order?
A: Yes.
Q7. What is the after sales services?
A: Each machine have 1year warranty. oversea services is provided. we have after sales agent in India, Russia, North America and South America.
http://www.hfinductionheat.com/
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