PURE SINE WAVE INVERTER PROJECT

by akinsinmides in Circuits > Microcontrollers

59487 Views, 61 Favorites, 0 Comments

PURE SINE WAVE INVERTER PROJECT

IMG9.JPG

TECHNICAL SPECIFICATIONS:

VOLTAGE LIMITS (INVERTER MODE) : Mains A.C. Lower Voltage Limit :110+ 5V Lower Recovery Voltage :120+ 5V Mains A.C. Higher Voltage Limit : 275+ 5V Higher Recovery Voltage : 265+ 5V Output Voltage in Inverter Mode : 210V+5%

Highlights

IMG9.JPG
IMG7.JPG
IMG8.JPG

1. Full bridge configuration based on power MOSFETs
2. DSP based intelligent control

3. LCD based display for user-friendly display of parameters and status

4. Protection against 440V mains input

5. Protection against reverse polarity

6. Dynamic short circuit protection with fold-back current limiting.

7. Protections against all possible errors like battery low, over load, heavy load, short circuit etc.

8. Early warning for battery low and overload conditions. System continue normally if the error is

corrected.

9. Cutoff and auto restart with permanent cut after 5 consecutive cutoff.

10. SMPS type constant current charger with full charge cutoff.

11. Pure sinewave output resulting in silent operation of motor and fans. Safe to all kind of loads.

12. Ideal for Mixed load application

13. Indigenous design with proven technology.

14. Auto detect of LCD and LED. Can change between LED / LCD while the system is powered.

15. Protection against accidental output feedback disconnection.

Design and Transfer the Pcb Design

img10.JPG
img11.JPG
IMG3.JPG
IMG1.JPG

Main Mother Board

IMG2.JPG

Design Your H-bridge Board

IMG6.JPG

COMBINED BOARD (MOTHER BOARD AND POWER BANK)

IMG5.JPG
IMG4.JPG

Finishing and Testing

IMG12.jpg
IMG13.jpg

To purchase new dsp green inverter panel (empty & complete)

Lagos (nigeria): Call- 08134573457

Akure (nigeria): Call- 08123206299

If you have any question, feel free to comment on this post.... acecct.18f4550@gmail.com OR whatsapp, Imo, telegram only on : +2348123206299

DSP30F2010 SINEWAVE

Configuration video (30mins): https://www.youtube.com/watch?v=RijSafGgB1c