PWM 16A 3500W Trailing EDGE Dimmer 50HZ 60HZ High Current FreeDS UPSHIELD Solar PanelDesigned by KRIDA Electronics in Latvia
PWM16A MOSFET TRAILING EDGE DIMMER This project is special developing for solar panel energy controlling - FREEDS.ES PWM 16A AC Trailing Edge Dimmer is a high-performance dimmer for 50Hz and 60Hz A…Read More…
PWM16A MOSFET TRAILING EDGE DIMMER
This project is special developing for solar panel energy controlling - FREEDS.ES
PWM 16A AC Trailing Edge Dimmer is a high-performance dimmer for 50Hz and 60Hz AC lines.
Controlled via input PWM signal for easy connection with a master device.
Designed for controlling the high power of resistive load types.
Not for inductive load types!
Output dimmed sine wave signal, example:
FreeDS upshield comes fully assembled with esp32, oled display and external antena.
NEW FreeDS upshield (black pcb color) is fully compatible with the old triac dimmer.
ESP32 microcontroller preflashed with the latest FreeDS firmware.
FreeDS pwm frequency should be select to 3kHz.
Electromagnetic interference (EMI), or electrical noise, is generated by everything from cellphones to solar flares and can make accurate signal transmission as difficult as trying to have a clear conversation in a noisy room. To improve signal clarity in electronic circuits, should be used EMI suppression filters.
EMI filter wiring before dimmer:
Power side wiring:
Mosfet trailing edge dimmer pcb board doesn’t have protection fuse. Recommended to use circuit breaker with protection current 16A and sensitivity level "A". Recommended copper wire diameter at least 2.0mm (at max current 16A).
When you're operating with a current of more than 5A, set the output level slowly!
For example, if your load current is 8A and you want to set MAX output level, do it in few steps - 0%...20%...60%...100%.
Why? When the load is cold, its resistance almost equal to zero and in this case output load is like "short circuit".
You are ordering fully assembled device. No DIY kits available.
For any question you can contact me directly via WhatsApp: +37126784872
or via Telegram channel "FreeDS", nickname "Olegs Bugrovs"
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|Shipping Rate||Tracked||Ships From||First Item||Additional Items|
Riga, Kurzemes reg, Latvia
Ships from Latvia.
41 Reviews | 1,977 Orders
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