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EGS002 Pure Sine Wave Inverter SPWM Driver Board EG8010 + IR2110 with LCD
EGS002 Pure Sine Wave Inverter SPWM Driver Board EG8010 + IR2110 with LCD
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EGS002 Pure Sine Wave Inverter SPWM Driver Board — EG8010 + IR2110 + LCD
The EGS002 is a complete SPWM (Sinusoidal Pulse Width Modulation) driver board for building pure sine wave DC-AC inverters. Combining the EG8010 pure sine wave generator IC with IR2110 half-bridge gate drivers and an onboard LCD display, it provides a ready-to-use control stage for DIY inverter and UPS projects.
Key Specifications
| Parameter | Value |
|---|---|
| Model | EGS002 |
| Core IC | EG8010 (pure sine wave SPWM generator) |
| Gate Driver | IR2110 (half-bridge, 2×) |
| Output Frequency | 50Hz / 60Hz (selectable via jumper) |
| Output Waveform | Pure Sine Wave (SPWM) |
| THD | <3% at full load |
| Supply Voltage (VCC) | 12V DC (control board) |
| Power Stage Supply | External (12V–400V DC bus) |
| Display | LCD (output voltage, frequency, fault codes) |
| Protections | OVP, OCP, OTP, short-circuit, under-voltage |
| Dead-Time | Built-in, adjustable |
Why Choose EGS002?
- Pure Sine Wave Output — THD <3%, suitable for sensitive loads (motors, audio equipment, medical devices)
- EG8010 + IR2110 Combo — Proven reference design used in commercial inverters worldwide
- LCD Status Display — Real-time output voltage, frequency, and fault code readout
- 50/60Hz Selectable — Jumper-configurable for global market compatibility
- Comprehensive Protection — OVP, OCP, OTP, and short-circuit protection for reliable operation
Typical Applications
- DIY 12V/24V to 220V/110V pure sine wave inverter
- Off-grid solar inverter control stage
- UPS (Uninterruptible Power Supply) sine wave output
- Battery backup system for sensitive electronics
- Power electronics education and research
System Integration Notes
EGS002 is the control board only — external power MOSFETs (e.g., IRFP460, IRFP250) and a transformer are required to complete the inverter. Typical full-bridge topology: 4× N-Channel MOSFETs + EI/toroidal transformer. Refer to EG8010 datasheet for full application circuit.
FAQ
Q: What MOSFETs are recommended with EGS002?
A: IRFP460 (500V/20A) for 12V bus, or IRFP250N for lower voltage. Use matched pairs for full-bridge configuration.
Q: Can EGS002 output 110V 60Hz?
A: Yes — set the frequency jumper to 60Hz and wind/select transformer for 110V output ratio.
Package Contents
- 1× EGS002 SPWM Inverter Driver Board (EG8010 + IR2110 + LCD)
