9 Watt Led Bulb Circuit Diagram

Sir is there any circuit diagram for 10 watt led from ac power.

9 watt led bulb circuit diagram. The driver circuit divides a string of 25 leds into two sets of five one set of four and one set of six. Please inform me ph 9474177902. So which part of the circuit is to be modified. The reference circuit for the microchip cl8800 is close to the circuit found on the 3m led bulb though the 3m bulb includes an additional rc network not shown here for phase dimming.

Sir is this circuit suitable for 9 watt and 12 watt as i want to use 9 parallel led of 1 2 watt and want to operate circuit at for 12 volt battery source led spec is 9 10 voff and 120 ma current please tell me what change is exaxtky required and lm 338 required heat sink or suggest any other good ckt for different combination like strings of 4 led 3 volt voff and 3 parallel series of this. 2 first floor kanjhawala link marble market mangolpur kalan mangolpuri new delhi 110085 delhi. The basic principle behind the 230v led driver circuit is transformer less power supply. The main component is the x rated ac capacitor which can reduce the supply current to a suitable amount.

It is very dangerous to use 230v ac supply on breadboard. Lighting solutions offering 9 watt led bulb pcb led printed circuit board led tube light pcb light emitting diode pcb light emitting diode printed circuit boar एलईड प स ब in new delhi delhi. In this we designed an led light bulb and used it as a regular bulb. This inverter driver provides power for leds like white blue uv but also any other from 3 7v single cell battery.

I want led driver circuit 0 18 watt. Myself akash from west bengal. Here is a 23v0v led driver circuit. Electronics project we will make an emergency 9 watt led inverter using a mobile phone charger transformer and npn transistor.

I want also please tell me the machine cost for making drivers and other electronics items. In this circuit we will drive an led directly from 230v ac mains supply. Being a leading enterprise of this industry we are offering a huge range of 7 9 watt led bulb driver hpf driver 98 power fector agwa india mangolpuri new delhi house no. Get best price and read about company.

I am interested to manufacture led bulb and other led related driver. Get contact details and address id. Another interesting led circuit is the diy led light bulb. Video clip showing an led circuit circuit using 108 numbers of led two 54 led series strings connected in parallel high watt led bulb using 1 watt leds and capacitor a simple high power led bulb can be built using 3 or 4nos 1 watt leds in series although the leds would be operated only at their 30 capacity still the illumination will be.