NEW DSP SINEWAVE INVERTER (VERSION 4.3) WITH SOLAR INPUT

NEW DSP SINEWAVE INVERTER (VERSION 4.3)


NOTICE:
Please note that this design is not a student project, and no file(s) will be release on freebies
Phone/ Whatsapp/ Imo/ Telegram : +2348123206299
Email: acecct.18f4550@gmail.com
copyright @ T9 LEGENDARY RELIABILITY DESIGNS.

Technology transfer
---------------------------------
File A: (200 USD)
circuit diagram, pcb in  proteus format, customize hex file with your company name , transformer calculation, mosfet calculation and setup video.

File B: (150 USD)
circuit diagram, pcb in PDF format, hex file , transformer calculation, mosfet calculation and setup video.


Specification:
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%

VOLTAGE LIMITS (UPS MODE) :
    Mains A.C. Lower Voltage Limit :180+ 5V Lower Recovery Voltage : 190+ 5V
    Mains A.C. Higher Voltage Limit : 255+ 5V Higher Recovery Voltage : 245+ 5V

 Output Frequency :
   Main Output Frequency : Same as Input Inverter, Output Frequency : 50.0+0.3Hz

CHARGER:
   DSP controlled 3 MODE CHARGING  with Soft Start

TECHNOLOGY :
    Processor: DSP
    Conversion: Full H bridge
    Switching: 20 Khz Modulation
    Charging: Dynamic five stage charger to decrease charging time and increase battery life
PROTECTIONS:
Battery voltage
Inverter output voltage
Percentage of load
Mains voltage
Changer on/off
Solar charging /mains charging
Inverter standby on/off
UPS mode / inverter mode
Phase input output reverse : whether mains is connected to inverter output
Neutral and phase reverse : whether neutral and phase is connected reverse
Overload
Short circuit
Overload trip
Heavy load trip
Short circuit trip 

 

CIRCUIT DIAGRAM

PROTEUS DESIGN

 

NEW DSP FILE 

 

4X4X8 NEW DSP SINEWAVE BOARD ON HOME MADE PCB

 

SINGLE DSP BOARD

 16X2 LCD / 16X4 LCD / 20X4 LCD

 

GREEN BOARD A

 

GREEN BOARD SIDE VIEW

TOP VIEW

 

BACK VIEW 

Dsp empty board @ 2500 naira
Mosfet power bank empty board @ 2500 naira
Empty dsp microcontroller @ 2300 naira
Programmed  dsp microcontroller @  2800 naira

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

Call- 08123206299, 08134573457

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

 YOUTUBE: https://youtu.be/3InTBL8trHo

HIGH FREQUENCY INVERTER 12VDC - 320VDC - 220VAC

HIGH FREQUENCY INVERTER  12VDC - 320VDC - 220VAC 

Please note that this design is not for beginner, and no file(s) will be release on freebies
Phone/ Whatsapp/ Imo/ Telegram : +2348123206299
Email: acecct.18f4550@gmail.com
copyright @ T9 LEGENDARY RELIABILITY DESIGNS.

100 usd
circuit diagram, proteus file, sg3525 res and cap calculator, ferrite transformer turns calculation , magnetic core software and setup video.

This power inverter is designed for 12v DC 800 watt, strive to 1000 watt output with the following features

1.) Reverse power protection applied switching tube to do anti-reverse protection;
2.) Applied LM324 for pre-amp over-current (short circuit) protection and low battery short down;
3.) Power-amp over-current and short circuit protection applied lock protection using current transformer  isolated. After protection motion, we need to press the switch again to restart the device;
4.) Including 5 seconds shut down function (to protect personal safety, duration adjustable); Single silicon/mixer, dual adjustment;
5.) Mature circuit, reasonable circuit designing, good consistency, component neatly symmetrical,elegant
appearance.

 As shown below:

First test video: https://www.youtube.com/watch?v=XA6i-Yj9als
Short circuit and overload test: https://www.youtube.com/watch?v=bEp-Jgah-UQ
Finished inverter test : https://www.youtube.com/watch?v=au4jZ5cZctw

Magnetic core software

Proteus file