Triacs Belong To The Thyristor Family And Are Closely Related To Silicon-Controlled Rectifiers (Scr). However, Unlike Scrs, Which Are Unidirectional Devices (I.E. Can Conduct Current Only In One Direction), Triacs Are Bidirectional And So Current Can Flow Through Them In Either Direction.
Another Difference From Scrs Is That Triacs Can Be Triggered By Either A Positive Or A Negative Current Applied To Its Gate Electrode, Whereas Scrs Can Be Triggered Only By Currents Going Into The Gate. In Order To Create A Triggering Current, A Positive Or Negative Voltage Has To Be Applied To The Gate With Respect To The A1 Terminal (Otherwise Known As Mt1).
Once Triggered, The Device Continues To Conduct Until The Current Drops Below A Certain Threshold, Called The Holding Current.
The Bidirectionality Makes Triac Very Convenient Switches For Ac Circuits, Also Allowing Them To Control Very Large Power Flows With Milliampere-Scale Gate Currents. In Addition, Applying A Trigger Pulse At A Controlled Phase Angle In An Ac Cycle Allows One To Control The Percentage Of Current That Flows Through The Triac To The Load (Phase Control), Which Is Commonly Used, For Example, In Controlling The Speed Of Low-Power Induction Motors, In Dimming Lamps And In Controlling Ac Heating Resistors
Two Modes Of Led Panel Light Dimming:
Mobile App Based Dimming- The Customer Sitting In Any Part Of The Room/ House Can Control The Intensity Of The Light By Using His Mobile App
The Manual Mode Facilitates Control By Varying The Triac Manually Through The Knob Provided In The Control Unit.
Optional:
Wifi App Based Dimming
Occupancy Based Dimming
Triacs Belong To The Thyristor Family And Are Closely Related To Silicon-Controlled Rectifiers (Scr). However, Unlike Scrs, Which Are Unidirectional Devices (I.E. Can Conduct Current Only In One Direction), Triacs Are Bidirectional And So Current Can Flow Through Them In Either Direction. Another Difference From Scrs Is That Triacs Can Be Triggered By Either A Positive Or A Negative Current Applied To Its Gate Electrode, Whereas Scrs Can Be Triggered Only By Currents Going Into The Gate. In Order To Create A Triggering Current, A Positive Or Negative Voltage Has To Be Applied To The Gate With Respect To The A1 Terminal (Otherwise Known As Mt1). Once Triggered, The Device Continues To Conduct Until The Current Drops Below A Certain Threshold, Called The Holding Current. The Bidirectionality Makes Triac Very Convenient Switches For Ac Circuits, Also Allowing Them To Control Very Large Power Flows With Milliampere-Scale Gate Currents. In Addition, Applying A Trigger Pulse At A Controlled Phase Angle In An Ac Cycle Allows One To Control The Percentage Of Current That Flows Through The Triac To The Load (Phase Control), Which Is Commonly Used, For Example, In Controlling The Speed Of Low-Power Induction Motors, In Dimming Lamps And In Controlling Ac Heating Resistors Two Modes Of Led Panel Light Dimming: Mobile App Based Dimming- The Customer Sitting In Any Part Of The Room/ House Can Control The Intensity Of The Light By Using His Mobile App The Manual Mode Facilitates Control By Varying The Triac Manually Through The Knob Provided In The Control Unit. Optional: Wifi App Based Dimming Occupancy Based Dimming
We just processed in a large batch of chipsets. I posted below current inventory and attached pictures of each type of chipset. Please review and let me know your interest/offer. Chipset 1 (H61) â?? 3,350 units Chipset 2 (H81) â?? 2,206 units Chipset 3 (H55) â?? 436 units Chipset 4 (B250) â?? 1,600 units Chipset 5 (SR406) â?? 345 units Thank you, Divanti Group
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Type Cigarette Lighter Charging Port 2 Ports Connection Wired Warranty 1 Year Place of Origin GUA Combination Charging Voltage 12-24v Brand Name Yujie Model Number DS2013 Design Style New China-Chic USB Output Voltage 5V Color Black USB Output Current 3.1A(2.1A+1A) Material Engineering plastics + electronic components Size 36.5x52.5mm (Diameterx Length) Light Indicator Blue LED USB Socket Size 2.05"x1.35" Install Hole Size 1 1/8" Terminals 6.35mm Certificate CE ROHS FCC Packaging Details Polybag Selling Units: Single item Single package size: 3X3X4 cm Single gross weight: 0.050 kg
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