63Hz 40 Watt Dimmable LED Driver With Overvoltage Protection
30-40W 0/1-10V Dimming High P Tri-Proof Linear Light Panel Light waterproof led power supply
190V To 265V
28V To 42V
|Working String And Parallel
||12 strings (3W/LEDS)
||More than 89%
||Greater than 0.9
|Power Supply Size
1. High quality intelligent constant current
2. Overvoltage protection, overload protection,overheat protection, short circuit protection
3. No flicker
4. Life expectancy 10,000 hours
Using 0-10v Dimmers with LED Power Supplies
0-10-volt dimmers produce varying light intensities from 10% to 100%. The design of many dimming switches causes the fixtures to continually run (albeit at a low power), even if the dimmer is turned all the way down. With the expansion of LED technology, more and more 0-10v dimmers have the ability to completely shut off light output without any additional switches; this provides great control over your electrical power and fixtures. There is also a consequential boost in efficiency, ensuring you get the advantage in both light output and energy savings. If your 0-10v dimmer does not have the ability to entirely switch off at its lowest dimming setting, an additional relay or switch can easily be installed to avoid wasting electricity and burning the fixtures out.
Recommended Wiring Practices for 0-10v Dimming
The driver on your fixture can be a class one or class two circuit, meaning it either has no safety protection warnings or a major safety protection warning. When working with a class one circuit, it is important to take extra precaution to ensure the high-voltage output is safely handled. Class two circuit drivers have no risk of electric shock or fire because the circuit power is restricted, but class one can often be most efficient because of its ability to accommodate more LEDs.
The dimming signal, which is connected to the source (driver) typically has a purple wire that represents +10 volts and a gray wire representing the signal. When both wires are not touching, the dimming control output will be 10 volts, or 100%. When they are touching, the dimming control output will be 0 volts. 0 volts represents its minimum level, and depending on the driver, the fixture will either go into sleep mode, turn off completely, or utilize a dimmer switch to turn off.
When installing power or analog controls, it is recommended to limit the distance between the analog control wiring to the driver. It is also critical to ensure all class two control circuits be kept separate from class two line voltage wiring, required by the National Electric Code. The separation is critical because higher-voltage wiring can induce alternating current voltage to lower-voltage signals, causing the dimmed lighting to produce undesirable effects and safety issues.
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