Latest news about Quanzhou Smarts Electronic & Technology Co.,Ltd.

Do you know what is standby power consumption and no-load power consumption for dimming power supply? Nov 11 ,2020
Standby power consumption: Regardless of what is the type of power supply, as long as the input terminal is not powered off and the output terminal is not loaded, it is called the standby state. At this point, the entire circuit board of the led power supply is in a charged state. In the standby sta...
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How does ambient temperature effect led driver? Nov 09 ,2020
This derating curve is taken from the Smarts Power VT series data sheet. It shows that in ambient temperature of 60 degrees Celsius, the load on the LED driver cannot exceed 60% of its maximum loading limitation, for example, you had better carry with the total wattage of led bulb no more than 14.4W...
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What is a 0 10v dimmer? Oct 21 ,2020
What is a 0 10v dimmer? 0-10v dimmer and driver is a kind of analog signal dimming. Through the 0-10V voltage change, the output current of the power supply is changed to adjust the light. For example: when the 0 to 10 v dimmer modulation to 0 v, the current drops to zero, the lamp brightness is clo...
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Do you have Class 2 standard led driver? Oct 19 ,2020
Do you have Class 2 standard led driver? Yes, we do have Class 2 dimmable and non-dimmable led driver. As we all know that Class 2 standard, the output wattage for 12volts should be less than 60w/5A while for 24 Volts should be less than 96w/4A. We do have many 12v 5A power supply and 24V 4A led dri...
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Do you have super slim line dimmable led drivers? Oct 14 ,2020
Do you have super slim line dimmable led drivers? Yes, we have super slim dimming led driver with CE UL SAA ROHS approved. There are three dimming way, the most welcome is 24V triac dimmable led driver. It is compatible with leading edge and trailing edge dimmers, MLV and ELV dimmers. Dimming range ...
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Do your LED driver with T24 test standard? Oct 14 ,2020
Do your LED driver with T24 test standard? Our UL listed 5 in 1 dimming led drivers can be already to pass T24 test standard with start up time within 500ms, and flicker free with 20KHz PWM output frequency. AS we know it is for California market in USA. Most of our clients are changing to use our 5...
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