Digital Intelligent Control
En comparación con los sistemas de control analógicos, DSP-based intelligent induction heating power supplies offer higher stability under different environments. They can control IGBTs to operate in the optimal soft-switching state, optimizing parameters such as switching losses, voltage and current surges, y el aumento local de temperatura. This not only avoids the reduction in inverter efficiency caused by deviations from the optimal inverter state but also solves problems such as accelerated IGBT aging (por ejemplo, unexpected damage after one year of use) and high later maintenance costs.
Ultra-High Precision Control
Adopting the second-generation high-performance precise algorithm-based power and frequency control technology, all control processes, proceso de datos, parameter calculations, etc., are computed at high speed in the intelligent chip. The frequency tracking is free from loss of lock and drift, with a control precision reaching the nanosecond level. Combined with proprietary load matching testing technology, it can track and display the load matching status in real-time, ensuring the equipment always operates within the optimal power factor range.
Intelligent Protection
It is equipped with a rich set of fault judgment and protection circuits. In cases such as unstable cooling water pressure, temperatura excesiva, three-phase power phase loss, and cold workpieces touching the inductor (grounding protection), it can ensure that the power inverter stops outputting power. If the power supply suddenly encounters harsh working conditions during normal heating operation, it can judge various protection signals separately and issue fault alarms, such as overvoltage, sobrecorriente, frequency overrun, IGBT fault, etc., which can help users find and eliminate the fault source.
Sealing Protection
The use of sealing rubber strips combined with groove-type cabinet edges can achieve a high IP54 protection level. Polvo, vapor de agua, oil fume, etc., cannot enter the interior of the cabinet. Even in harsh environments, it can be used for a long time, and the interior remains clean, ensuring that all electronic components always perform at their best.
Application field: high-precision heat treatment process(temple por inducción, sistema de revenido por inducción, recocido por inducción, endurecimiento &templado),hot forging,induction preheating, induction welding,induction brazing and so on.
| Artículo |
Details |
| Modelo |
XZG-Power Range (4th Generation Intelligent Induction Heating Power Supply); XG-Power Range (2nd Generation Custom Control Induction Heating Power Supply) |
| Voltaje de entrada |
Single-phase 220VAC±10%; Trifásico 380VAC±10% |
| Potencia nominal |
30-60kW |
| Frecuencia de oscilación |
10-60KHZ |
| Presión de agua de trabajo |
0.15-0.30AMP |
| Factor de potencia |
>0,96 |
| Modo de resonancia |
resonancia en serie, resonancia paralela |
| Modo de control |
Versión de regulación de potencia estándar, Versión de regulación de voltaje de alta precisión |
| Precisión de Control |
0.1% |
| Forma estructural |
tipo dividido |
| Método de enfriamiento |
Tipo refrigerado por agua, Tipo refrigerado por aire |
| Campos de aplicación |
Tratamiento térmico (temple, recocido, templado, temple y revenido), penetración del calor, fundición, crecimiento de cristales, evaporación por inducción, soldadura, forja, fundición, etc.. |
Tabla de selección de modelos
|
Modelo
|
XZG30
|
XZG40
|
XZG50
|
|
Input voltage
|
380V 50HZ
|
380V 50HZ
|
380V 50HZ
|
|
Input power
|
30Kva
|
40Kva
|
50Kva
|
|
Oscillating frequency
|
10-30Khz
|
| Power regulation range |
0.1%-100%（Digital regulation） |
| Factor de potencia |
＞0.95 |
| Startup time |
0.1segundo |
| Power stability |
＜±0.1% |
