LHY Utrasonic frequency induction heating machine
Features
LIHUA ultrasonic induction heater adopts the modern power electric device IGBT (insulate-gate bipolar transistor) module as the key device of inverter. Its control system is consisted of rectifying circuit, power regulating circuit, protection circuit and control circuit, advanced frequency tracking and constant angle inverter triggering and optimized IGBT-driven protection circuit. It can be widely used in metal melting, welding, heat transfer, quenching and other heat processing and treatments. The equipment has many advantages, such as high efficiency, simple and reliable circuit, convenient debugging and operation, not only improving the production process of the manufacturing enterprises, but also obviously improving the energy-saving effect.
Application
 |  |
|---|---|
Hardening | Forging |
Parameters
| Model | LHY-40AB | LHY-60AB | LHY-80AB |
|---|---|---|---|
| Power supply | 380 V, 3PH - 50/60 Hz | 380 V, 3PH - 50/60 Hz | 380 V, 3PH - 50/60 Hz |
| Operating voltage | 340- 430 V | 340- 430 V | 340- 430 V |
| Output power | 40 kW | 60 kW | 80 kW |
| Frequency | 20- 50 kHz | 20- 50 kHz | 20- 50 kHz |
| Output current | 1- 1600 A | 1- 2400 A | 1- 3000 A |
| Timing | 1- 99 s | 1- 99 s | 1- 99 s |
| Cooling water | 0.08- 0.16 MPa, 9 L/min | 0.08- 0.16 MPa, 9 L/min | 0.08- 0.16 MPa, 9 L/min |
| Water Temp alarm | 40 °C | 40 °C | 40 °C |
| Weight | G: 37.5 kg, T: 32.5 kg | G: 54 kg, T: 42.5 kg | G: 80 kg, T: 60 kg |
| Dimension (mm) | G: 520 x 250 x 462 T: 320 x 220 x 350 | G: 660 x 345 x 550 T: 450 x 255 x 390 | G: 660 x 345 x 550 T: 500 x 255 x 420 |
| Model | LHY-100AB | LHY-120AB | LHY-160AB |
|---|---|---|---|
| Power supply | 380 V, 3PH - 50/60 Hz | 380 V, 3PH - 50/60 Hz | 380 V, 3PH - 50/60 Hz |
| Operating voltage | 340- 430 V | 340- 430 V | 340- 430 V |
| Output power | 100 kW | 120 kW | 160 kW |
| Frequency | 20- 50 kHz | 20- 50 kHz | 20- 50 kHz |
| Output current | 1- 3800 A | 1- 4200 A | 1- 5800 A |
| Timing | 1- 99 s | 1- 99 s | 1- 99 s |
| Cooling water | 0.08- 0.16 MPa, 10 L/min | 0.08- 0.16 MPa, 12 L/min | 0.08- 0.16 MPa, 15 L/min |
| Water Temp alarm | 40 °C | 40 °C | 40 °C |
| Weight | G: 100 kg, T: 65 kg | G: 110 kg, T: 65 kg | G: 120 kg, T: 65 kg |
| Dimension (mm) | G: 750 x 600 x 900 T: 510 x 255 x 420 | G: 750 x 600 x 900 T: 670 x 420 x 500 | G: 1000 x 600 x 900 T: 640 x 360 x 550 |
FAQ
Q: How to choose a suitable induction heater?
A: Induction heaters have many different models with different power and frequency.
1. The higher power, the faster of the heating speed. so if you want to heat fast then you'd better choose a high power induction heater.
2. The higher frequency, the lower of the heating layer. So for some surface hardening, we suggest use a higher frequency heater, for some entire heating (like forging and melting) we suggest to use low frequency heater.
3. If you are not sure of which model is suitable for your work, please ask our salesman for suggestion before you place an order.
Q: Why use induction heating?
A: ★ Improved process efficiency ★ Localized, constant and precise heating ★ Temperature control ★ Energy saving ★ Possibility of integration into production lines ★ Best quality and yield/performance ★ Pollution free, fast and secure technology ★ Improved working environment
Q: Are you a factory or trading company?
A: We are a professional manufacturer of induction heating equipment since 2005. Welcome to visit our factory anytime.
Q: Do you have any equipment in stock?
A: Yes, we have some standard models in stock, and can deliver immediately after payment.
Q: How is your quality control?
A: We have a professional team responsible for product testing and packaging before delivery. You can buy without hesitation.
Q: If the machine get damaged, what can I do?
A: Some spare parts are free of charge during the one-year warranty period. If you don't know how to repair, please take photos or record a video and send to us, our engineer will guide you to perform the repair. If still cannot solve the problem, we can send our engineers to your factory.
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