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LZ Induction Heating Systems
Ultrahigh Frequency Induction Heating Machine
Ultrahigh frequency is for thin stock and small joints. The catalogue describes heating of material down to about 0.1 mm and a lower energy use than glass-tube high-frequency sets of the same job. JLCG-3, JLCG-6 and JLCG-8 kW are single-phase 220 V, with frequency up to about 0.5–1.1 MHz. From 10 kW the supply is three-phase 380 V and the frequency band steps down toward 50–250 kHz. Duty cycle in the catalogue table is 100 percent. Typical work is brazing of contacts, small tools, wires and delicate metal parts, plus surface heat treatment and small forging.

What to check before you enquire
- Thin material, catalogue note about 0.1 mm.
- 3–8 kW at 220 V, 10–100 kW at 380 V.
- Brazing of small and delicate joints.
- 100 percent duty in the catalogue table.
Typical applications
- Fine brazing
- Wire heating
- Surface treatment
- Small tools
Catalogue models
| Model | Supply | Max output | Frequency band |
|---|---|---|---|
| JLCG-3 | 220 V 1-phase | 3 kW | 0.5–1.1 MHz |
| JLCG-6 | 220 V 1-phase | 6 kW | 0.2–1.1 MHz |
| JLCG-8 | 220 V 1-phase | 8 kW | 0.2–1.1 MHz |
| JLCG-10 | 380 V 3-phase | 10 kW | 200–500 kHz |
| JLCG-20 | 380 V 3-phase | 20 kW | 50–250 kHz |
| JLCG-30 | 380 V 3-phase | 30 kW | 50–250 kHz |
| JLCG-40 | 380 V 3-phase | 40 kW | 50–250 kHz |
| JLCG-60 | 380 V 3-phase | 60 kW | 50–150 kHz |
| JLCG-100 | 380 V 3-phase | 100 kW | 50–150 kHz |
Figures are taken from the LZ catalogue. Final power, frequency and capacity depend on the metal, coil, lining, duty cycle and your mains voltage. Ask for a technical proposal before you order.
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