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hello, we are doing a dual SMPS for a mining application. Spec is:- Vin = 85-265VAC (can go through spells of repeatedly dipping and rising back up) Vout = 50V non-isolated P(out) = 200W PFC needed. 200W output power supplied by two identical SMPS's in the same enclosure sharing the load -each...

I have designed some SMPS's (up to 60W Flyback). I have tested a large number of SMPS's (5W to 10KW). I believe once working prototypes have been produced, the Manufacture will not be without its challenges but will not be as much of an obstacle as the design stage. I will also take advantage...

Hi, Thankyou for your reply. You're right I am a Brit. Thankyou for your $3/hour wage assessment for Electronics Assembly Staff in china. ....Surely this does not apply to Chinese Electronics Designers?... My belief is that Chinese (& other Far Eastern) Electronics Designers are well payed...

Hello, I recently found out about a large electronics company in UK that buy-in Switch-mode-power-supplies (from 10w to 1KW) from the Far East. All the SMPS design is done in China by the Chinese company. They then incoorporate them into their products. (They first do some acceptance testing...

Hello, I would like to start designing, building, testing and manufacturing switch mode power supplies. I am thinking of power ranges of around 2 to 2000 Watts. I would be very grateful if any reader could tell how I can find a customer? I wish to bid for SMPS work but don't know where...