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simple and safe compact heater fan

$25-50 USD / hour

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已发布超过 6 年前

$25-50 USD / hour

I need a simple and safe heater/fan unit which can produce a strong air flow (push through 2 - 3 feet of tubing), be plugged into a standard american wall outlet, and produce hot air of about 140 degrees. The fan and the heater should be able to fit in a space about 4 - 5 inches cubed (4" x 4" x 4" or 5x5x5). There should be one on/off switch which is rubber compression.
项目 ID: 16185047

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12提案
远程项目
活跃6 年前

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Hi I am experienced electrical engineer with more than 8 years of experience . I have completed more than 200 projects here. please review my profile to see the feedback from my previous employers Regards
$30 USD 在40天之内
4.8 (200条评论)
7.7
7.7
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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 welding power supplies design, 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.
$50 USD 在40天之内
4.8 (56条评论)
6.6
6.6
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Dear Sir, I am an electrical engineer with 18 years experience in this area . I am interested in your project, please send a private chat message. Project : simple and safe compact heater fan
$41 USD 在40天之内
4.9 (7条评论)
6.0
6.0
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A proposal has not yet been provided
$27 USD 在40天之内
4.8 (46条评论)
5.9
5.9
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Sure can be designed, Pls offer work with 10 hours of MILESTONE Professional engineer with 39 years of experience in design and development
$60 USD 在10天之内
4.4 (54条评论)
5.9
5.9
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Hi, my name is Zeeshan. I would love the opportunity to assist you in designing this strong and compact heater. I have read your requirements and can make a good heatet. Please share other details as well. I have completed BS Electrical Engineering and currently enrolled in MS Electrical Engineering. I have more than 3-years of experience in product designing. If you want to know more about my skills or expertise, please feel free to message me. Thank you Best Regards Zeeshan
$34 USD 在40天之内
4.5 (16条评论)
4.4
4.4
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I am electrical engineering .I have lot of experience working with various employers globally. Can I do Circuit Analysis and design, Power System Analysis,DC/AC machines Electrical Distribution , translation and technical writer .i use Autocad,Matlab,Revit,Plc simulator, Pspice,word and excel.
$25 USD 在40天之内
4.8 (18条评论)
3.5
3.5
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Good day! Please contact with me to discuss your task in details. Will do my best to satisfy all your needs for this project if you will award me. I have serious experience in electric engineering as well as in CAD design. You can see some examples of CAD drawings in my portfolio. Thanks.
$25 USD 在40天之内
5.0 (6条评论)
3.1
3.1
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Hi, We will develop your heater fan prototype and end product. We have very good electrical engineers. Are you also looking for product design services? Please let us know a good time to discuss your requirement so we can better understand your requirement and give you a solution proposal. Best Regards, Lokawiz Team
$41 USD 在40天之内
4.9 (5条评论)
3.0
3.0

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