The EGS031/032 is a three-phase pure sine wave inverter driver module, leveraging the EG8030 as its core control chip. Designed for high-efficiency conversion, it requires an external power backplane and a three-phase power frequency transformer to form a complete inverter system. Successfully tested on a 2000W prototype, this module is suitable for both low-volume production and scaling up with the EG8030 chip, provided schematic, and PCB drawing files.
Specifications of EGS031/032 Three Phase Pure Sine Wave Inverter Module
-
Control Chip: EG8030
-
Input Power Voltage: 100V max full-bridge bus voltage
-
Module Input voltage: 5V, 15V
-
Output Power: Depends on Power-side board (Successfully tested up to 2000W)
-
Output Waveform: Pure Sine Wave
-
Static Power Consumption: 2mA (Carrying idler), 0.7mA (Disabling chip)
-
Switching Frequency: 600kHz (PSM MODE)
-
Required Components: External power backplane, three-phase power frequency transformer
-
Communication Support: Not supported
-
Frequency Modulation: Not supported
-
Dimensions: 100x75x30 mm (approximate)
How to Use EGS031/032 Three Phase Pure Sine Wave Inverter Module
-
Component Assembly: Connect the EGS031/032 driver module to an appropriate power backplane and a three-phase power frequency transformer.
-
Power Connection: Ensure the full-bridge bus voltage does not exceed 100V.
-
Initial Production: Use the driver board directly for low-volume production.
-
Scaling Production: For larger volumes, purchase the EG8030 chip and utilize the provided schematic and PCB files to produce the driver board independently.
-
Testing: Verify the output with suitable equipment to ensure it meets the desired pure sine wave specifications.