The RC4Wireless W-DIM for W-DMX is a low-voltage 4-channel wireless dimmer. It communicates with Wireless Solution W-DMX transmitters and other W DMX components. W-DIM is the ideal way to add wireless dimming to an existing W-DMX system, making it easy to put lamps, motors, relays, solenoids, and more in hand-held props, moving sets pieces, and other hard-to-reach or mobile positions and locations.

W-DIM will operate with 6V to 30VDC power input and provide up to 1500W per output at 12VDC. W-DIM uses a high-efficiency switching power supply and high-efficiency pwm (pulse-width-modulation) dimming to provide high output power with minimal heat and power loss. Dimmer outputs are thermally protected and overload protected. Under most fault conditions, individual dimmers will disable themselves until the problem is corrected.

All buttons and indicators are recessed below the case surface, to avoid inadvertent operation. Buttons can be operated with a pen tip or other small pointer.

W-DIM Specifications

RF

• Wireless Solution W-DMX Protocol
• Frequency Range of operation: 2405 – 2479 MHz
• Channel bandwidth: 1 MHz
• Sensitivity at 0.1% BER: -96 dBm
• FSPL Link range with 5dBi external antenna: 3232 m
• Range with standard 2dBi antenna (measured): 500 m

Dimmers

• Connectors: Anderson Powerpole, 1 set of mating connectors and contacts provided with unit
• Maximum Internal Fuse : 40A (fuse must be rated for 32V or higher)
  Power Input: 6VDC – 30VDC (12V typical), 100mA minimum, plus requirements of connected dimmer loads
  Dimmer Outputs: 4 individual dimmer channels, each with independently assignable DMX channel and dimmer curve
• PWM Frequency (Linear Curve): 75Hz
  Maximum PWM Resolution (ISL Curve): 14-bits (16,384 steps) at 750Hz
• Dimmer Technology: MOSFET PWM (pulse-width-modulation)
  Over-temperature protection: YES
  Over-current protection: YES
  Absolute Maximum Output Current per Dimmer: 42A
  Absolute Maximum Input Voltage: 30VDC
  Typical Continuous Output Current per Dimmer: 15A
  Surge Clamping Voltage: 42V