Product Description

PXM Lighting PX818 Driver LED C.V. 3x5A / 4x4A / 5x3A

Overview

The PX818 driver is designed to control LEDs. The device has been adapted to be mounted on a DIN rail and equipped with automatic current protection. The built-in DMX receiver allows to control 3 / 4 / 5 channels (R, G, B / R, G, B, W / R, G, B, WW, CW). A wide range of supply voltage and high current carrying capacity of the outputs (5A / 4A / 3A) enable the control of a large number of LEDs.
The PX818 can be controlled by the DMX signal or it can work independently. In such operation mode, the user has access to a fully programmable scene. Thanks to the interpolated resolution of the output control at the 16 bit level, the control of the parameters of individual channels is completely smooth. Moreover, the driver offers an effect control mode which allows for controlling the programs that are built into the device and, at the same time, changing such parameters as speed, brightness and fade settings using the DMX-512 signal sent from an external controller.
PX818 also supports RDM protocol with is extension of DMX-512 protocol. The driver offers a built-in control signal frequency tuning system ("flicker free" technology), which makes it useful in applications for the television industry. The refresh rate of the signal can be set to 1.5 / 3 / 6 / 12 / 24 kHz. As LEDs from the RGB, RGBW series often differ in parameters, problems in receiving white color may occur (triggering 100% at all channels). This is why the PX818 has been equipped with a very useful feature called “white balance”. With this feature, each set of LEDs can be adjusted so that the control of individual colors by the module enables achieving white color at full activation. What is more, this feature allows for adjusting color temperature of white output color.

Specifications