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  • Overall Rating: 5
  • Price: 5
  • Quality: 4
  • Ease Of Use: 5
  • Usefulness: 4
Nice small driver – GU10 300mA 3W Power Constant Current Source LED Driver (220V) Reviews

posted by lojzek on 01/19/2011 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Nice, small and easy to use LED driver. Bought one for testing purposes- for test driving 5W 10V LED diode. While testing, it didn't produce to much heat.
For now hardly any. Maybe the clearance between high voltage side conections is a bit low.
I've tried to regulate LED power with PWM, it didn't work well. LED blinked randomly, its regulating loop is a bit slow for that. But it is not intended to be used this way, it was done only for testing purposes.
Useful driver for that price. I will buy them more.


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