LED driver input: 3-4.2V DC and output: 54V DC@ 5A with variable frequency -- 2

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Hello, My name is Maria I am an electronic engineer with a lot of experience. Write me for more information about your project. Regards

We are a team of engineer experienced in electronics, circuit design, PCB design, micro-controller programming, Arduino and wireless protocol. We have designed and developed circuits and products in the field of wearable, smart devices, home automation, power electronics, motors, IOT and sensor. We have also designed circuit for battery management system which includes battery protection, charging (wired or wireless) and over current and overvoltage. We have designed LED driving circuit for other clients with a power rating of 50W and 100W so we can build the design for 250W as well. Queries: 1. How many Li-Ion batteries are you using in this system? 2. What is the main application of variable frequency in your circuit? 3. Do you need only the schematic or pcb layout as well? 4. What is the time-line for the project? We are also capable of designing single, double and multi-layer boards using Orcad, Altium, KiCad and Eagle tools Along with designing we also support for pcb manufacturing / fabrication and component assembly of the board. Please reply to our queries for our better understanding of the project and for the best results Looking forward to hear from you and for further discussion. Thank you.

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