Description
The Standard Dimmer Module is designed for use in both Sensor+ and Unison Dimming Series modular rack enclosures. Standard Dimmer Modules provide cost-effective digital forward phase angle dimming for standard loads such as incandescent, low voltage, quartz, neon, cold-cathode and 2 and 4-wire fluorescent ballasts. The patented, high-density, dual modules feature modular installation and removal, fully magnetic circuit breakers and standard or enhanced risetime toroidal filters.
Features:
Dual 15A Dimmer Module
Two 1.8kW dimmers per module
Standard risetime toroidal filters
High-density modular assembly
Die-cast aluminum chassis
Fully magnetic circuit breakers
100,000A Short Circuit Current Rating (SCCR)
UL and cUL LISTED
Specifications
GENERAL
• UL and cUL Listed for continuous duty at 100% of rated load - D15/D15E – 1.8kW - D20/D20E – 2.4kW PHYSICAL • Modular plug-in assemblies • Cast aluminum chassis, finished with textured epoxy paint • Keyed to prevent insertion in inappropriately rated rack positions
CIRCUIT BREAKERS
• Fully magnetic to eliminate nuisance tripping • 20x inrush current rating • 125%, 10-120 seconds, must-trip rating • Rated for 100% switching duty applications
RATINGS
• 100,000A Short Circuit Current Rating Rating (SCCR) • Modules withstand hot-patching of cold loads up to full rating • UL and cUL LISTED
Power Device
• Sealed, patented assembly • Field replaceable with screwdriver • Two back-to-back SCRs per circuit • One control LED per circuit • Integral bonded heatsink • Integral temperature sensor
FILTERING
• High quality toroidal filters - 350μS risetime - Standard 100-120V modules* - 500μS risetime - Enhanced 100-120V modules* * Risetime measured at full load, at worst case firing angle (90 degrees), from 10-90% of output wave form
DIMMER RANGE
• Incandescent, low voltage dimming range 100-0% • Dimming range of 2 and 4-wire fluorescent ballast is dependent on lamp ballast combination. Contact ETC for range verification • Sizing of Neon transformer used in dimming applications should be 1.5x greater than size used in non-dimming application