EGS002 Pure Sine Wave Inverter Driver Board – EG8010 + IR2113 SPWM Control Module with LCD

EGS002 Pure Sine Wave Inverter Driver Module

Complete SPWM control board for building high-quality pure sine wave inverters.

The EGS002 inverter driver board is a ready-to-use control module based on the EG8010 digital sine wave generator and IR2113 half-bridge gate driver. It generates accurate SPWM signals to drive MOSFET or IGBT full-bridge power stages, allowing construction of reliable pure sine wave DC-AC inverters.

Widely used in DIY inverter projects, solar power systems and backup power supplies, this module provides protection functions, adjustable output frequency and real-time LCD status monitoring.

Main Features

• Pure sine wave SPWM control (EG8010)
• High/low side gate drive via IR2113 driver
• Integrated LCD display for operating status
• 50Hz / 60Hz selectable output frequency
• Soft start function for safe startup
• Dead-time control to protect MOSFET/IGBTs
• Built-in protection system
• 12MHz precision crystal oscillator

Protection Functions

• Over-voltage protection
• Under-voltage protection
• Over-current protection
• Over-temperature protection
• Short-circuit shutdown

Technical Specifications

• Controller IC: EG8010
• Gate Driver: IR2113
• Operating Voltage: 5V logic supply
• Output Type: SPWM sine wave drive
• Frequency: 50Hz / 60Hz selectable
• Oscillator: 12MHz crystal
• Topology Supported: Full bridge / H-bridge inverter
• Display: LCD operating monitor

Typical Applications

• 12V / 24V / 48V DC to 110V/220V AC inverter
• Solar power inverter systems
• UPS backup power supply
• Pure sine wave power generator projects
• Educational and research projects

Important Notes

• This is a control driver board — requires external MOSFET/IGBT power stage and transformer.
• Proper isolation and protection circuits must be used for safe operation.
• Not intended for beginners without high-voltage experience.