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

External Power Supply Smarts Electronics Sales Jan 27 ,2021
Smarts Electronics offers two kinds of external power supplies, constant current power supplies, constant voltage power supplies. When we are sourcing a power supply, we must make sure what kinds of input and output the matched LED lighting appl...
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The knowledge for Smarts dali dimmer Jan 25 ,2021
Touch screen version: There are 1 button to 4 buttons respectively, which need to be matched with dali constant voltage LED driver, or used in DALI system dali dimmer application is very flexible, each dimmer can be used as single light control, scene control area control, etc. Knob version: 1. Inte...
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What is a SMPS? Jan 21 ,2021
SMPS is the abbreviation of led light strips power supply, which is a waterproof led power supply ip66 that uses a switching regulator to control and stabilize the output voltage by turning on and off the load current. These power supplies provide greater power conversion and reduce total power loss...
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How to check the switching frequency of led power supply Jan 13 ,2021
The switching frequency of the pool light power supply refers to the rate at which the DC voltage is turned on and off during the pulse width modulation process in the led strip light power supply. The switching frequency in the converter is the rate at which the switching device turns on and off. T...
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What is the difference between constant voltage DC driver and constant current DC driver Jan 08 ,2021
Choosing constant current dc led driver or constant voltage dc led driver may the first things you need to take into consideration for your lighting projects. Here we would like to clear up the confusion of Constant Voltage and Constant Current LED Driver Power Supply. If yo...
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What is the different of UL Recognized or UL Listed Marking 277v ac 24v dc LED Driver? Jan 06 ,2021
A popular question is offen asked by our clients "What is the different of UL Recognized or UL Listed Marking for 277v ac 24v dc led driver" “If UL Recognized or UL Listed Marking 227v ac led driver 24v dc 96 watts are the same? " Of course, they are not. However, sign builders can both work for UL ...
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