• The EGS002 is a driver board designed for a single-phase sinusoid inverter, which uses the EG8010 as a control chip and IR2110S as a driver chip. This driver board includes features such as voltage, current, and temperature protection, LED warning indication, and fan control. It also has a jumper configuration for 50/60Hz AC output, soft start mode, and dead time.
• Compared to its predecessor, EGS001, the EGS002 has integrated cross-conduction prevention logic to improve its anti-interference ability, as well as an LCD interface for users to conveniently use the chip's built-in display function.
• The EG8010 is a digital pure sine wave inverter ASIC with built-in dead time control. It is suitable for use in DC-DC-AC two-stage power converter systems or DC-AC single stage low power frequency transformer systems for boosting. The EG8010 can generate a 50/60Hz pure sine wave with high accuracy, low harmonic distortion, and external 12MHz crystal oscillator. It also has various built-in features such as an SPWM sinusoid generator, dead-time control circuit, range divider, soft start circuit, circuit protection, RS232 serial communication, and 12832 serial LCD unit.

Features:

• 5V single power supply
• Four kinds of pure sine wave output frequency:
  • Fixed frequency 50 Hz pure sine wave
  • 60 Hz fixed frequency pure sine wave
  • 0-100 Hz pure sine wave frequency is adjustable
  • 0-400 Hz pure sine wave frequency is adjustable
• Unipolar and bipolar modulation
• Deadband control
• Pin set up 4 dead times: 300nS dead time, 500nS dead time, 1.0uS dead time, 1.5uS dead time
• External 12MHz crystal oscillator and PWM carrier frequency 23.4KHz
• Voltage, current, real-time temperature feedback
• Overvoltage, Undervoltage, overcurrent, and overheating protection
• Soft-start mode pin setting with a response time of 1S
• Serial communication to set the output voltage, frequency, and other parameters, as well as temperature and electric current of the inverter and other information.

Specification:

• Product Name: Pure Sine Wave Inverte
• Supply Voltage: DC 5V
• Output Frequency: 50 / 60 / 0 - 100 / 0 - 400Hz
• Output Voltage: AC 187V(Max)
• Work Temperature: -25 ~ 85 Deg C
• Work Humidity: 5% ~ 95% RH
• Size: 63 x 40 x 10 mm

Applications:

• Single-phase pure sine wave inverter: This product can be used as a driver board for a single-phase pure sine wave inverter, which can convert DC power to AC power with a pure sine wave output. This can be useful in applications such as off-grid solar power systems, where DC power from solar panels can be converted to AC power for use in homes or businesses.
• PV Inverter/Windpower inverter: The pure sine wave output of this product can be used to drive a PV or wind power inverter, which can convert the DC power generated by solar panels or wind turbines into AC power for use in homes or businesses.
• Uninterruptible Power Supply (UPS) System: This product can be used as a driver board for a pure sine wave UPS system, which can provide backup power to critical loads in the event of a power outage. The pure sine wave output can help ensure that sensitive equipment such as computers, servers, and medical equipment are not damaged by power surges or spikes.
• Digital generator system: This product can be used as a driver board for a digital generator system, which can generate a pure sine wave output for use in applications such as telecommunications, data centers, and other critical power applications.
• Single-phase motor speed controller: This product can be used as a single-phase motor speed controller, which can adjust the speed of a motor by varying the frequency of the AC power supplied to the motor.
• Sine wave dimmer: This product can be used as a sine wave dimmer, which can adjust the brightness of a light by varying the voltage or current of the AC power supplied to the light.
• Sine wave regulator: This product can be used as a sine wave regulator, which can stabilize the output voltage or frequency of an AC power supply.
• Sine wave generator: This product can be used as a sine wave generator, which can generate a pure sine wave output for use in testing, calibration, or other applications.

Pin Connections:

Package Includes:

• 1 x Signal Generator Pure Sine Wave Inverter Driver Board Egs002 "eg8010"

References:

• https://server4.eca.ir/eshop/000/EGS002/EGS002_inverter_digitale_a_onda_sinusoidale_pura_1.pdf
• https://www.youtube.com/watch?v=DZr30J7Bgj0
• https://www.icstation.com/sine-wave-inverter-driver-board-egs002-eg8010ir2110-drive-module-p-15871.html