# Pure sine wave inverter driver module, EGS002B, 5V

- Page: https://sigmanortec.ro/en/pure-sine-wave-inverter-driver-module-egs002b-5v
- Price: 39.85 RON
- Availability: In stock; 1-2 zile
- Reference: 88027 · EAN: 5945174376719
- Category: Electronic components > Voltage Inverters
- Specifications: Input Voltage: 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: AC
- Package (shipping data): 0.016 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:21 (Europe/Bucharest)

## Description

Control driver for pure sine wave inverters, with SPWM precisely generated by EG8010 and drive for MOSFET or IGBT through 2 x GNVS2113S. It offers under-voltage or over-voltage, over-current, and over-temperature protection, includes 50Hz, 60Hz frequency selection or 0-100Hz, 0-400Hz adjustment. Ideal for UPS, photovoltaic, and off-grid systems, with real-time feedback and low distortion.
The EGS002 control module is dedicated to the construction of pure sine wave inverters, using SPWM (Sinusoidal Pulse Width Modulation) technology. It is equipped with the EG8010 chip for generating a high-precision SPWM signal and two GNVS2113S drivers for controlling MOSFET or IGBT transistors. The module provides multiple protections against undervoltage, overvoltage, overcurrent, and overtemperature, making it suitable for energy conversion applications in photovoltaic systems, UPS units, and other off-grid power supplies.
Its modular design allows easy integration into custom projects, and the output signal is stable, with low harmonic distortion, for safely powering sensitive equipment.
It integrates a 4-pin pure frequency set - sine wave (fixed 50Hz sine frequency, 60Hz, adjustable 0-100Hz sine frequency, adjustable 0-400Hz sine frequency).
The driver requires additional components to build the inverter, this module being only the control driver. Depending on the project, it is necessary to use a toroidal transformer from the available DC voltage (for example 12VDC) to 220V, and MOSFET transistors compatible with the input voltage and desired power, in an H-Bridge configuration. Online there are several examples of building an inverter using this driver.
For this driver, there is the possibility of purchasing an LCD display, sold separately.
Specifications:
Supply voltage: 5VDC
Main chip: EG8010 (SPWM generator)
Drivers: 2 × GNVS2113S for MOSFET/IGBT control
Dead time configuration: 300nS, 500nS, 1.0uS, 1.5uS
Protections: Undervoltage, overvoltage, overcurrent, overtemperature
PWM carrier frequency: 23.4KHz
Feedback: Real-time for voltage, current, and temperature.
Control outputs: Signals for the MOSFET/IGBT power stage
Harmonic distortion: Low
Applications: off-grid inverters, UPS units, photovoltaic systems, powering sensitive equipment
Dimensions: 33 x 62mm
Pinout:
Usage:
Connect the 5V logic power supply to the module and connect the driver outputs to the MOSFET/IGBT power stage. Select the output frequency (50 Hz or 60 Hz) using jumpers. Ensure proper cooling of the power transistors and use the LC filter to obtain a pure sinusoidal AC voltage at the output.
Jumper configuration:
Function
Jumper(s)
Description / Effect
AC output frequency
JP1
Closed (short): 60Hz frequency
JP5
Closed (short): 50Hz frequency (default setting)
Soft start
JP2
Closed (short): 3-second soft start enabled (default setting)
JP6
Closed (short): Soft start disabled
Dead time (DTO)
JP7 + JP8
Closed (short): Dead time 300ns (default setting)
JP3 + JP8
Closed (short): Dead time 500ns
Dead time (DT1)
JP4 + JP7
Closed (short): Dead time 1.0µs
JP3 + JP4
Closed (short): Dead time 1.5µs
LCD Backlight (LED+)
JP9
Closed (short): LCD backlight enabled
JP9 open
LCD backlight disabled
Attention:
Jumpers that control the same function must NOT be shorted at the same time! Example: DO NOT connect JP1 and JP5 at the same time.
Default board settings:
Frequency: 50Hz (JP5 closed)
Soft start: enabled (JP2 closed)
Dead time: 300ns (JP7 and JP8 closed)
In the normal configuration, JP5, JP2, JP7, and JP8 are already shorted.