Please Select Your language


SRD-48 is a 48 channel network/optical fiber dimmer rack suitable for TV studios, theater halls and conference centers with a capacity of 24 dimmer modules. Each dimmer module supports two dimmers of maximum 6KW output per channel. SRD-48 accommodates sine wave modules in addition to phase control and relay modules.


– Quick start up in less than 20 seconds.

– 48 dimmer outputs, maximum 6KW per dimmer.

– Built-in ethernet controller support with remote setting and monitoring.

– Optical fiber, RJ45, DMX port and Art Net interface can re ceive two or more channels of standard DMX.

– Can receive four simultaneous control signals from the console.

– Auto voltage compensation.

– Load recording to check actual power compensation of each dimmer.

– Intelligent fan control.

– Feedback function to monitor the dimmer module status.

– On-site dimming function, backup cue recording, editing and play back with more than 99 cues.

– Minimum of 20 user defined dimming curves (11-99%).

– 48 x 6KW output .
-Large LCD display for monitoring system parameters .
-Support VST, phase control module, relay module, mix con trol module in one dimmer rack .
-With 10 fixed dimming curves and user default curve con venient for various shows
– On/Off control value of channel can be set from 1 to 99% .
-Adjustable maximum output value
-Ethernet controller inbuilt for ART-net, CAN and status reporting .
-Control and status feedback via Ethernet network .
-Output Voltage stable automatically as input voltage is changed .
-Two 12 bit process trigger card for backup .
-Optical coupler insulation technology for DMX signal input .
-Fan speed adjusted automatically depending on internal temperature .
-Dual DMX receiving .
HTP and priority for DMX signal

  • control panel

  • input & output