Zhengzhou Lanshuo Electronics Co., Ltd
| Power | 15kw |
| Cooling Water Pressure | >=0.2MPa |
| Maximum Temperature | 1800 degree C |
| Payment Terms | T/T, Western Union, PayPal, L/C |
| Type | Induction Melting Furnace |
| Voltage | 3-phase 380V, 50/60Hz |
| Oscillation Frequency | 1-15KHz |
| Melting Capacity | 3kg steel; 10kg gold, silver, copper; 3kg aluminum |
| Cooling Water Flow | >=20L/min |
| Connecting Wire | 10mm2 |
| Warranty | 1 Year |
| Supply Ability | 3000 sets per year |
| Delivery Time | 5 working days |
| Packaging Details | Export plywood case |
| Input Current | 18A |
| Control Switch | 3*40A |
| Color | Customizable |
| Certification | CE, ISO |
| Model Number | LSZ-15 |
| Place of Origin | China |
| Brand Name | Lanshuo |
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Product Specification
| Power | 15kw | Cooling Water Pressure | >=0.2MPa |
| Maximum Temperature | 1800 degree C | Payment Terms | T/T, Western Union, PayPal, L/C |
| Type | Induction Melting Furnace | Voltage | 3-phase 380V, 50/60Hz |
| Oscillation Frequency | 1-15KHz | Melting Capacity | 3kg steel; 10kg gold, silver, copper; 3kg aluminum |
| Cooling Water Flow | >=20L/min | Connecting Wire | 10mm2 |
| Warranty | 1 Year | Supply Ability | 3000 sets per year |
| Delivery Time | 5 working days | Packaging Details | Export plywood case |
| Input Current | 18A | Control Switch | 3*40A |
| Color | Customizable | Certification | CE, ISO |
| Model Number | LSZ-15 | Place of Origin | China |
| Brand Name | Lanshuo | ||
| High Light | compact 15kw induction melting furnace ，gold silver jewelry casting machine ，small electric metal melting furnace | ||
This Compact LSZ-15 induction melting furnace is a 15kw medium frequency IGBT melting unit developed for jewelers, precious metal workshops and small casting laboratories that need a dependable electric furnace for gold, silver, copper and their alloys. The machine combines a compact control cabinet with a fast-heating crucible assembly, allowing operators to melt 3kg of steel or up to 10kg of gold, silver and copper in a single batch. Thanks to IGBT inverter technology, the furnace reaches melting temperature quickly while drawing only 18A from a standard three-phase 380V supply, which keeps workshop installation simple and operating cost low. Every component is selected for daily jewelry production use, from the water-cooled induction coil to the digital control interface, so the unit performs consistently during repeated melting cycles.
Key Features| Parameter | Specification |
|---|---|
| Model | LSZ-15 |
| Rated Power | 15kw |
| Input Current | 18A |
| Voltage | 3-phase 380V, 50/60Hz |
| Oscillation Frequency | 1-15KHz |
| Connecting Wire | 10mm2 |
| Control Switch | 3*40A |
| Melting Capacity | 3kg steel; 10kg copper, gold, silver; 3kg aluminum |
| Cooling Water Pressure | ≥0.2MPa |
| Cooling Water Flow | ≥20L/min |
| Maximum Temperature | 1800°C |
| Color | Customizable |
The LSZ-15 compact melting furnace is widely applied in gold jewelry casting, silver bracelet and ring production, dental alloy melting, small sculpture casting and laboratory material research. Jewelry manufacturers use it to melt scrap gold and silver for ingot casting and investment casting, while colleges and research institutes rely on the precise temperature control for metallurgical experiments. It is equally suitable for small foundries producing brass fittings and copper craft items. Because the frequency range can be tuned by changing the coil and compensating capacitor, the same furnace adapts to different melting materials, batch sizes and stirring requirements without buying additional machines.
Packaging & Quality AssuranceEach LSZ-15 furnace is packed in an export-grade plywood case with foam protection to prevent damage during sea or air freight. The complete package includes the IGBT power cabinet, crucible assembly, connecting cables, cooling hoses and a detailed English user manual. Every unit is water-tested and run at full power before shipment, and a one-year warranty covers the power supply and main electrical components. Our engineers provide online installation guidance and technical support, and spare parts such as crucibles, coils and capacitors are available for fast replacement.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
500-2000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Zhengzhou Lanshuo Electronics Co., Ltd is located in Zhengzhou National High& New Technology and Industrial Development Zone. Our mission is to provide customers the highest quality products to gain the reputation by focusing on customer satisfaction. 15-year experienc... Zhengzhou Lanshuo Electronics Co., Ltd is located in Zhengzhou National High& New Technology and Industrial Development Zone. Our mission is to provide customers the highest quality products to gain the reputation by focusing on customer satisfaction. 15-year experienc...
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