Home > Products > Architectural > Cove   COVE CVDA-W / CVDA-C   Delta's CVDA series is versatile cove luminaire. The latest SMD LED chips are selected for excellent color performance demonstration and long-life warranty. With the design of constant current driving approach, the series can have more stable luminous exhibition. CVDA-W series is TRIAC-dimmable and can offer different options of beam angles and color temperatures. CVDA-C series provides excellent color changing effects based on DMX 512 technology.     • Household • Shopping mall • Recreational facility • Light box back light • Signage   • Solid-state lighting technology • No Hg or other hazardous elements • Long life ( >40,000 hours under normal operating condition) • Build-in constant current driving approach • Dimmable for warm white cove series • DMX512 controllable for RGB cove series (16.67million color possibility) • Designed to be easily adjusted to different angles • with the bracket