Every hour your furnace is down costs thousands. Our genuine spare parts ship fast โ IGBT modules, thyristors, capacitors, coils, sensors, and control boards in stock.
Ordering the wrong part, dealing with unreliable suppliers, or waiting for a sea shipment that takes 45 days โ meanwhile your furnace sits cold and your production commitments slip.
Generic IGBT modules with unknown specifications fail quickly or cause damage to surrounding components. One cheap counterfeit can destroy a correctly-working power supply.
Without part numbers or technical drawings, correctly identifying a failed component is difficult. The wrong part number wastes time and money on return shipping.
Holding a full set of spares ties up capital. But holding zero spares means any failure becomes a critical production emergency. Most foundries struggle to find the right balance.
YuRun maintains a comprehensive spare parts inventory covering all major wear and failure-prone components in our induction melting systems. From Infineon and Fuji IGBT modules to thyristor stacks, resonance capacitors, induction coils, water sensors, thermocouples, PLC cards, and touchscreen HMI units โ we keep the critical items in stock for fast dispatch.
Our technical team provides remote diagnosis support to help you correctly identify the failed component before ordering โ preventing costly ordering mistakes. We provide part numbers, installation guidance, and troubleshooting support in English via WhatsApp and email. All parts are genuine components from our approved supply chain, not generic substitutes.
IGBT modules (Infineon & Fuji, 600Vโ1200V), capacitors, and common sensor types are maintained in stock for immediate dispatch โ no waiting for manufacturing.
Our engineers will help you identify the exact failed component via WhatsApp photo/video diagnosis before you purchase. This prevents expensive ordering mistakes and return freight costs.
We source IGBT modules directly from authorized Infineon and Fuji distributors. Capacitors come from reputable manufacturers with full test certificates. No counterfeits, no unknowns.
Urgent orders ship by air (5โ10 days to most destinations). Non-urgent parts ship by sea freight (15โ30 days) at significantly lower cost. We provide commercial invoice and packing list for customs clearance.
Every spare part comes with installation instructions in English. For complex components (IGBT modules, coil replacement), our engineers are available via video call to guide your team step by step.
We provide a prioritized recommended spare parts list for every furnace we manufacture โ so you can stock the right parts at the right quantity to minimize downtime risk at minimum capital outlay.
| IGBT Modules | Infineon: FF300R12KE3, FF450R12KE4, FZ600R12KE4 | Fuji: 2MBI300N-120 and more (specify your model) |
| Thyristor / SCR | Standard ratings 200Aโ2000A, 1200Vโ2400V (specify your model) |
| Resonance Capacitors | Medium frequency, 500Vโ1500V, 0.5ฮผFโ1000ฮผF (specify your requirement) |
| Induction Coils | Custom wound per furnace capacity, coil ID, and power rating โ 15โ30 day lead time |
| Water Flow Sensors | Hall-effect type, paddle type, ultrasonic type (specify connection size) |
| Temperature Sensors | K-type & S-type thermocouples, infrared pyrometers |
| Gate Driver PCBs | IGBT gate driver cards for YuRun power supplies (specify furnace serial number) |
| PLC Modules | Siemens S7-1200/200, Mitsubishi FX series I/O expansion cards |
| HMI Touchscreen | 7" Siemens KTP700 or compatible (specify make/model) |
| Hydraulic Seals | Tilt cylinder seal kits (specify cylinder diameter) |
| Copper Bus Bars | Custom cut, drilled, and plated to drawing |
| Lead Time โ Stock Items | 5โ15 business days (including transit) |
| Lead Time โ Custom Items | 15โ35 business days (coils, capacitor banks, custom PCBs) |
| Shipping | DHL Express / FedEx (air) | Sea freight via forwarder (bulk/heavy items) |