15 W Power Supply

Closed

I need a power supply design that would have a Nominal 12VDC 15 Watt output.

The input would be variable; 45Hz to 80Hz, 60VAC to 600VAC.

The primary input will be isolated from the output by a toroid transformer. The input winding can be manually varied between 1 and 12 turns dependent upon the input voltage.

The weight of the complete design must be less than .25kg. Toroid ID to be between 20 to 40 mm (approximate).

It is expected to be a combination of circuit design and transformer design. It must be able to pass CE mark.

All work will be property of my company.

Work Output (deliverables) will be in some form of a schematic capture package, PDF, source files will be sent at development stages to be discussed.

A working prototype to be developed for verification. That proto can be built as a process between the contractor and my company.

Skills: Electrical Engineering, Electronics, Engineering, Product Design

See more: power supply design, the power company, the engineering design process, pdf electronics engineering, electronics engineering company, transformer design , supply, proto, power supply, electronics prototype, ce mark, variable power supply, power power, proto design, power circuit, voltage design, design voltage power supply, voltage supply, voltage power supply design, power electronics circuit design, power transformer , prototype electronics design, combination mark design company, can voltage work, schematic circuit

Project ID: #4501711

17 freelancers are bidding on average $1064 for this job

MikroStar

hi, i am an electrical engineer and an embedded system designer. i can help you with this project.

$2777 USD in 45 days
(48 Reviews)
6.6
bchandra1955

Professional automation engineer here..................................

$1250 USD in 45 days
(27 Reviews)
5.2
vw11221122

hi we can make such pulsed ac to dc converter we can also advise a manufacturer in china for this

$1000 USD in 3 days
(53 Reviews)
5.0
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha More

$1368 USD in 3 days
(16 Reviews)
4.9
Davelelievre

Hi Joseph, I am sure that I could help on this project

$827 USD in 20 days
(2 Reviews)
4.2
GlobalElectronic

I offer you professional help

$777 USD in 5 days
(5 Reviews)
3.9
shahbaz1980

Hi, check PMB

$1288 USD in 30 days
(7 Reviews)
3.4
DamithaKD

Read PM sir :)

$833 USD in 3 days
(2 Reviews)
3.2
udayd75

Please check private message

$1204 USD in 18 days
(2 Reviews)
2.9
Yefimchenko

Hello. I have enough knowledge and experience for development and manufacture of an opyty sample of impulse power supply unit for you.

$842 USD in 14 days
(1 Review)
1.7
qinghai617

Hi, josehpjoyce I am a developer with rich experience in this field. I can help you very well. Please check PM. Best Regards

$833 USD in 7 days
(1 Review)
1.0
faizankhalid

please check private message.

$833 USD in 30 days
(1 Review)
0.0
IrumSafdar

I am interested in this project as i am working on snubber flyback converter nowadays.

$1111 USD in 40 days
(0 Reviews)
0.0
Zibsnis

Please check Your PMB!

$777 USD in 10 days
(0 Reviews)
0.0
sotorocky

I am specilized in designing power conversion product.

$1250 USD in 3 days
(0 Reviews)
0.0
mdnoor76my

Hi Joseph .. I can do it

$827 USD in 7 days
(0 Reviews)
0.0
iceglass

I am an experienced hardware design engineer. I have designed multi-frequency, wide range power supplies. My circuits will be EMC free and will have full protection.

$833 USD in 7 days
(0 Reviews)
0.0
sanimkhan

hello sir we are interested to do work with you..for more details plz have a look on your PM

$833 USD in 7 days
(0 Reviews)
0.0