Pure sine wave inverter 300Watt

₹1500-12500 INR

Closed

Posted

about 7 years ago

₹1500-12500 INR

Paid on delivery

I need a Design pure sine wave inverter input 12V output 220V AC Pure sine wave max load is 300 Watt only it must have overload cutoff protection with auto voltage adjust as battery voltage will come down during discharge. transformer must be ferrite core. very compact in size.

Circuit Design

Electrical Engineering

Electronics

Embedded Software

Project ID: 13135835

About the project

10 proposals

Remote project

Active 7 yrs ago

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10 freelancers are bidding on average ₹26,250 INR for this job

@seshupower

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, 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.

₹88,888 INR in 35 days

4.9

(61 reviews)

6.8

@cpp2048

Hi, If you need tested and verified design then we can discuss. Please note that this is just a placeholder bid and we can then negotiate on the price after the detailed discussions. Thanks and I look forward to hear from you. Best Regards... Satyajit Roy

₹1,500 INR in 1 day

5.0

(34 reviews)

6.1

@sajjadahmed19

A proposal has not yet been provided

₹9,444 INR in 2 days

4.9

(60 reviews)

5.9

@bchandra1955

Professional electronics engineer with 30+ experience .............................................................................

₹16,666 INR in 25 days

4.5

(69 reviews)

6.1

@waleedibrahim92

Hey I am an expert electrical engineer. I have made many projects in the field of electrical circuit design. I hope I can help you with my professional service. Please contact me for more details.

₹6,000 INR in 4 days

5.0

(26 reviews)

4.8

@Farhad1506

I have a design on ferrite core. With PIC16F685. It has all of your requirements. Just i have to upgrade to Sine wave. Its load capacity was designed for 400Watts. Waiting for your valued reply.....

₹55,555 INR in 25 days