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The PX184 driver is intended for LEDs control. The built-in DMX signal receiver allows to control 3
channels (R, G, B) through DMX protocol. The wide range of feeding voltage and high load
capacity allow to control great number of LEDs.
The PX184 can be controlled with DMX signal or operate independently. In such case the user
has at disposal a fully programmable scene and 18 factory-defined sequences, for these the user
can adjust the playing speed and step-to-step fading smoothness.
The driver makes it possible to set the frequency of the PWM control signal ("flicker free"
technology). Thanks to this, it is particularly useful in applications for the television industry.
Because LEDs from the RGB series often differ in parameters, it may cause problems getting a
white colour from the RGB channels. That is why PX184 is equipped with a feature known as
"white balance".
Thanks to it you can adjust the color control of each module, with full power to
achieve the color white. What's more, this feature allows to some extent also adjust the color
temperature of white color.
In addition, the driver is equipped with a temperature sensor output and support of RDM protocol
(starting from serial number 14290020). The temperature sensor support enables the reduction
of power diodes according to the temperature measured in the lamp.
1.
GENERAL DESCRIPTION
2. SAFETY CONDITIONS
The PX184 LED Driver 3 x 700 mA / 48V is a device powered with safe voltage up to 48V;
however, during its installation and use the following rules must be strictly observed:
1. The device may only be connected to 12 - 48V DC (stabilized voltage) with current-carrying
capacity compatible with technical data.
2. All the conductors should be protected against mechanical and thermal damage.
3. In the event of damaging any conductor, it should be replaced with a conductor of the same
technical data.
4. Connection of DMX signal can only be made with shielded conductor.
5. All repairs and connections of outputs or DMX signal can only be made with cut off power
supply.
6. The PX184 should be strictly protected against contact with water and other liquids.
7. All sudden shocks, particularly dropping, should be avoided.
8. The device cannot be turned on in places with humidity exceeding 90%.
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9. The device cannot be used in places with temperature lower than 2 C or higher than 40 C.
10. Clean with damp duster only.
