24 Channel DMX CC LED driver

24 channel DMX LED Driver LDRV24USB

See also : 32 channel constant-current driver
| 48 channel and 96 channel dimmers for constant-voltage LED strips
8 and 16 channel dimmers for AC mains LED lamps

Drives constant-current LEDs and OLED panels.
LED drive current factory set for each all channels, 350,350,620 or 700mA ( others to special order)
Supply voltage 12-48VDC ( supply must be >2v higher than LED forward voltage)
Common-anode LED connection for reduced cabling
Connection via 4-way pluggable 5.08mm terminal blocks
Gamma correction option for improved greyscale with monochrome LEDs
Built-in standalone test modes allow cabling & LED installation to be tested without a DMX source
DIN rail mounting.
Internal smoothing/crossfade function allows smooth transitions with low DMX framerates.
Timeout blanks outputs on loss of DMX data.
DMX connection via RJ45 DMX connections (standard ESTA pinout) or 3.5mm plug-in terminal block
Standalone playback from USB memory stick (plays from uncompressed AVI file, with CSV mapping file to map AVI pixels to channels).
Easy firmware update via USB memory stick.
Custom firmware versions can be supplied for special applications, e.g. higher channel counts using higher baudrates on RS485 or RS422, custom dimming curves, standalone playback from USB stick

Differences between LDRV24 and LDRV32
	LDRV24	LDRV32
Channels	24, 8 banks of 3	32, 4 banks of 8
Connectors	5.08mm pluggable terminal block Common Anode	16 pin JST XAD Individual anode/cathode
Interface	DMX	DMX or RS485
RGB limit function	Yes	No
Current setting	350,450,620,700mA Factory configured.	250, 350,425,500,600,700mA User settable per bank of 8 channels
Supply Must be at least 2V above LED Vf	12-48V	12-24V
PWM frequency	250Hz ( 500Hz with special firmware)	250Hz ( 500Hz with special firmware)

Detailed documentation here.

Please enquire for pricing, availability and customisation options. Small quantities are usually available ex-stock