0 30v Variable Power Supply Kit

Raspberry pi electronics diy hobby design.

0 30v variable power supply kit. I decided to see what i will get and whether it will be good. Please look at. Because you can adjust an output voltage of 0v to 30v at 3a current and overload protection. Dc power supply variable switch cooden 0 30v 0 10a 4 digits display power supply adjustable regulated power supply digital with alligator leads cp3010s 4 0 out of 5 stars 7 76 99 76.

So it is small laboratory dc power supply in inexpensive cost. E it has become pretty common for me to have one or two unfinished projects on my bench or the shelf because i just can t find the time to complete them or because i m waiting for something the project needs. This is a high quality power supply with a continuously variable stabilised output adjustable at any value between 0 and 30vdc. Regulated power supply diy kit voltage power supply board kit constant current voltage module dc converter module ac dc adjustable diy kit cvcc ac 15 24v to dc 0 30v 2ma 3a 20 99 20.

Also it is a high efficiency regulator using ic regulator ua723 and power transistor tip3055. This is a 0 30v variable power supply circuit diagram. 0 50v 3a variable power supply 0 30v 0 5a variable supply with current adjustable. The components layout of regulator 0 30v 5a using lm723 2n3055.

This is so the old circuit. I found that this cheap kit complete enables to build a very good quality laboratory power supply with features as it was advertised. The power supply kit cost me just 5 29 so apart from the cpu cooler that i had. It does not has a reference voltage for 723 and not fully overload protection.

With a range of 0 30v and 0 3a it really satisfies all my hobbyist needs plus it was a very fun kit to build. This circuit is better than the above circuit. 99 5 coupon applied at checkout save 5 with coupon.