
The FD-H series high-precision induction heating power supply is specially designed for induction brazing applications. It is equipped with a DSP-based digital constant current control system, ensuring accurate and stable current output. Featuring a 10-inch full-touch intelligent display, the system offers an intuitive and user-friendly interface. It supports multi-stage heating process programming to meet the demands of complex brazing operations.
Key parameters such as current curve, voltage, frequency, and heating time are displayed in real time. The system also intelligently monitors coolant temperature and flow rate, providing full visibility and precise control throughout the entire process. This enables efficient, stable, and intelligent brazing production.
Welding Application Overview

Advantages of the Welding Solution
- No open flame during the welding process, ensuring high safety, efficiency, and a clean working environment.
- High heating efficiency - welding can be completed within a few seconds.
- Easy to operate - general operators can handle the machine without needing specialized skills.
- High consistency in induction brazing - unaffected by operator skill level, enabling stable and high-quality mass production.
- Compared with other welding methods, induction brazing saves energy and reduces electricity consumption.
- Induction brazing supports full automation - compatible with automatic loading/unloading, wire feeding, or ring placement systems, enabling fully automated welding operations.

Product Parameters
|
Model |
FD-H10 |
FD-H20 |
FD-H30 |
FD-H40 |
FD-H50 |
FD-H60 |
|
|
Input |
Voltage |
3-phase /400V(±20%)50–60Hz |
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|
Power |
10kw |
20kw |
30kw |
40kw |
50kw |
60kw |
|
|
Current |
12–18A |
10–36A |
20–54A |
20–72A |
40–85A |
10–108A |
|
|
Output |
Power |
8kw |
16kw |
24kw |
32kw |
40kw |
48kw |
|
Duty cycle |
100% |
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|
Frequency |
20–50KHz |
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|
Cooling System |
Water pressure |
4–6bar |
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|
Flow rate |
≥12L/min |
≥25L/min |
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|
Water quality |
PH:7.0–9.0 |
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|
Cooling capacity |
≥4.5KW |
≥9KW |
≥13.5KW |
≥18KW |
≥22.5KW |
≥27KW |
|
|
Water temperauture |
25–35℃ |
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|
Generator |
Size |
622*320*350mm |
700*320*500mm |
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|
Weight |
32kg |
33.5kg |
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|
Transformer |
Size |
550*330*340mm |
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|
Weight |
40kg |
45kg |
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