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The ETC D20 Dual 20 A Dimmer Module (350 μS) is designed for use in both Sensor+ and Unison Dimming Series modular rack enclosures. The standard dimmer module provides 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 & removal, fully magnetic circuit breakers, and standard/enhanced rise time toroidal filters.
Applications
Incandescent, Low voltage, Quartz, Neon, and Cold Cathode lighting
2-wire / 4-wire Fluorescent ballast
Two 1.8 or 2.4kW dimmers per module
Standard or enhanced rise time toroidal filters
High-density modular plug-in assembly
Fully magnetic circuit breakers
General
100,000 A Short Circuit Current Rating (SCCR)
UL and cUL Listed
Two 1.8 or 2.4 kW dimmers per module
Standard or Enhanced risetime toroidal filters
High-density modular assembly
Physical
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
Power Device
Field replaceable with screwdriver
Two back-to-back SCRs per circuit
One control LED per circuit
Integral bonded heat sink
Integral temperature sensor
Filtering
High quality toroidal filters
