A21 Dimmer Cabinets - pre-wired enclosures that contains the power modules, a control processor module, internal wiring and load, supply and control terminations. Three cabinet sizes are available for 3, 6 or 9 power modules. A21 Power Modules - Dual and quad power modules are available in a variety of ratings for incandescent/inductive (low voltage, neon and cold cathode), fluorescent and non-dim loads.

Specifications

1. Flexible modular dimming system
2. Three cabinet sizes - 3 module (up to 12 circuits), 6 module (up to 24 circuits) and 9 modules (up to 36 circuits)
3. Convection cooled
4. Fully digital control electronics
5. DMX512 input
6. Vision.net Architectural control
7. ShowNet Ethernet Network option
8. Dual or quad IGBT and Standard SCR dimmer modules are available for dimming a wide range of loads
9. Modules support incandescent, LED, neon, cold cathode, magnetic low-voltage, electronic low-voltage, PowerSpec HDF, Mark 7, Mark 10, three-wire fluorescent and non-dim loads
10. All modules have “focus buttons” on each module to provide local control of each circuit for setup and testing
11. All dimmers feature a diagnostic LED indicator to show dimmer status
12. A main breaker option is available on 6 and 9 module cabinets
13. 120 or 277 volt operation
14. UL924 Emergency option
15. ETL and cETL listed