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Design Led lightining

$30-250 USD

Closed
Posted about 7 years ago

$30-250 USD

Paid on delivery
I need electrical design with complete part list. Parts need to be available in EU It need to be design for tamato plants with correct spectrum and power up to 600w
Project ID: 12878708

About the project

16 proposals
Remote project
Active 7 yrs ago

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16 freelancers are bidding on average $216 USD for this job
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hi Sir I am an expert electronics engineer with more than 8 years of experience in this field. Please have a look at my profile I assure you quality work and on time delivery please give me a chance to prove myself. Regards
$700 USD in 10 days
4.8 (170 reviews)
7.5
7.5
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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 high frequency transformers 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.
$666 USD in 20 days
4.8 (49 reviews)
6.5
6.5
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Give more info and lets talk.
$98 USD in 3 days
4.9 (19 reviews)
5.1
5.1
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I am a Professional Engineer, I have strong expertise in it I have seen the requirements and understood it Please open chat window and discuss further, so to start and complete the project.
$150 USD in 3 days
4.9 (31 reviews)
4.9
4.9
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dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.
$155 USD in 3 days
4.8 (9 reviews)
4.0
4.0
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Hello. I have 3 years design PCBs, electrical design and others connected. What spectr do you need? Do you need power ac-dc scheme or you will buy ready? Many question we need to discuss before the start work.
$100 USD in 3 days
4.9 (5 reviews)
3.0
3.0
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Hi. I can help you design the lightning system. By using modulated RGB led, the power for each spectrum can be adjusted so the crops would achieve its optimal growth. Feel free to contact me.
$230 USD in 10 days
5.0 (4 reviews)
2.6
2.6
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Hi, as u discribed lightening design, that is my speciality. I work a lot on dialux evo and currently working on the football lightening design. I am also very expert of indoor lightening design. Feel free to contact. Thanks.
$111 USD in 3 days
4.3 (3 reviews)
2.6
2.6
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Hi, I have read and understood the project outline and will gladly offer an outstanding service. Please give me a chance. A trial will convince you. Looking forward to work with you.
$35 USD in 3 days
4.0 (1 review)
2.1
2.1
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A proposal has not yet been provided
$233 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Hello Sir/Madam, I am an electrical engineer and i also work on home wiring, light rental in fact i also done many led board which is lightning board, i think i can do your work successfully. Thank You.
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I have few clarifications 1. Does it for hydroponic application, 2. What is the length of the plantation area and how many lights you are looking. the toughest thing in this design is the heat dissipation. if it is hydroponic we can use the water to cool the heat sinks of the LEDs assembly. I hope you need the variable intensity, based on the crop lifecycle, what is the input how you need to control that. I can provide the design and BOM. If you need the prototype which will be charged additional.
$266 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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we are an electronics engineer team with more than 10 years of experience complete electronic product development
$222 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
Leeds, United Kingdom
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Member since Apr 10, 2015

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