2 IGBT CARD

2-IGBT Inverter Power Card

Compact Efficiency | Precision Control | Reliable Switching

The 2-IGBT Card is a streamlined power-stage module designed for inverter welding machines, small UPS systems, and light industrial power converters. Featuring two matched Insulated Gate Bipolar Transistors (IGBTs), this board delivers low-loss switching, precise gate control, and compact form factor—ideal where space is limited but performance cannot be compromised.

🔧 Key Features:

• ⚡ Dual IGBT Configuration – Two high-current IGBTs arranged in a half-bridge topology for efficient DC–DC or DC–AC conversion

• 🌡️ Optimized Thermal Management – Copper-reinforced PCB traces and dedicated heatsink mounting pads ensure effective heat dissipation

• 🔒 Integrated Gate Drivers – On-board driver circuits with configurable dead-time deliver fast, clean switching transitions

• 🛡️ Protection Mechanisms – Onboard overcurrent (OCP), overvoltage (OVP), and short-circuit protection for safe operation

• 🔌 Robust Power Terminals – Heavy-duty screw or bus-bar connections for input, output, and gate signals

• 🧲 EMI Mitigation – Snubber networks and input/output filtering capacitors reduce electromagnetic interference