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AC to DC LED Driver

₹75000-150000 INR

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已发布大约 5 年前

₹75000-150000 INR

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We wan to Develop AC to DC led Driver I/P Voltage: 140-270VAC/50Hz
项目 ID: 18734464

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远程项目
活跃5 年前

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11威客以平均价₹97,424 INR来参与此工作竞价
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Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent LED drivers design from 3W to 250W with universal input voltage range. Also I worked many other projects like welding power supplies design, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
₹125,000 INR 在30天之内
4.9 (52条评论)
6.5
6.5
用户头像
Hi sir I am very interested in this job and I understood your requirement I always support first time right designs. Thank you
₹100,000 INR 在30天之内
4.6 (13条评论)
4.3
4.3
用户头像
Hi, I can do your work of LED driver. I recently have done a similar work. You can see that in my completed projects. Best Abdul Rehman
₹85,000 INR 在10天之内
5.0 (6条评论)
3.4
3.4
用户头像
I am an experienced BEng. Electrical and Electronics Engineer living in Cyprus. I am specialized in PCB design (EAGLE, Protheus, KiCad), Microcontrollers ESP8266, ESP32, Arduino, RaspberryPi. I have advanced knowledge on C++, Image Processing, Signal Processing, Neural Network, MATLAB and Simulink.
₹83,333 INR 在1天之内
4.9 (7条评论)
3.6
3.6
用户头像
hi hello nice to see your project my self vipin i am electronics engineer i have 5 years experience in Power electronics and hardware designing. i have read your proposal. i have experience in designing of LED driver Circuits. i would like to work on your project. thanks
₹75,000 INR 在30天之内
5.0 (8条评论)
3.5
3.5
用户头像
Hello, I would like to develop this project. However, need more details as follows. 1. Power rating of Driver. 2. Special modes - undervoltage /over voltage protection? 3. Smart LED driver is needed ? Like digitally control which LED will turn ON ? 4. Communication needed ? RS485 or IOT? 5. Minimum and maximum load . Also which type of LED's will be used as load. I can share a detailed proposal based on inputs provided by you. I have nearly 6 years of industry experience in both digital electronics and power electronics. I am a full time freelancer since last 4 months during which I have delivered 2 projects entirely - manometer and flowmeter. (with inbuilt SMPS). Presenlty I am based in Mumbai Please revert to me if you have more queries and would like to see snapshots of boards developed. Regards, Shaikh Nasreen.
₹80,000 INR 在30天之内
5.0 (1条评论)
2.0
2.0
用户头像
I will be able to make more precise proposals, having received a detailed technical task. I have extensive experience in designing diagrams, writing firmware, debugging devices, ensuring reliable and stable operation. I also have experience in developing LED driver.
₹125,000 INR 在30天之内
0.0 (0条评论)
0.0
0.0
用户头像
I'm an Electronics Engineer specialized in Telecommunications, and I'm also a Professor at the Andrés Bello Catholic University in Venezuela, where I have the support of professionals in computer science, industrial electricity, automation, among others. I have done similar jobs
₹100,000 INR 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, i am yogi. I am good in designing electronic projects. I am working as an Assistant Professor in India. I have designed many circuits and projects in the past like eye controlled wheel chair, iot based smart Agro, robotic Arm, water level controller, digital voltmeter, automatic street light controller etc.
₹78,888 INR 在30天之内
0.0 (0条评论)
0.0
0.0
用户头像
More data.!? Power - watt. LED model. LED quantity. Isolation class. Temperature range. Size, cooling system...
₹144,444 INR 在30天之内
0.0 (0条评论)
0.0
0.0

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INDIA的国旗
Indore, India
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会员自2月 15, 2019起

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