Caliber 52 Sub

Designed for optical excellence and engineered for complete resilience. Caliber 52 Sub offers a choice of five colour temperatures as standard (2200K, 2450K, 2700K, 3000K and 4000K) and delivers 90CRI for excellent colour rendering, and with binning-free LEDs carefully selected from two-step Macadam’s ellipses, colour consistency is assured throughout the unonovesette portfolio. With a deep recess of the in-house designed PCB, Caliber 52 Sub offers excellent glare control.
Available with a choice of four beam angles (10°, 23°, 43° and 10°x 40°). Delivered through integration of Total Internal Reflection (TIR) optical technology, which ensure maximum efficacy and complete control of light distribution. Caliber 52 Sub delivers a lumen package of 140lm from 2W, and is rated A++ for energy efficiency. Constructed completely from electro polished AISI316L marine-grade stainless steel, and ingress protected to IP68, it’s perfectly suitable for underwater installations. Caliber 52 Sub features the unonovesette Smart Shield system, complete with an integrated constant current driver, which allows the luminaire to be powered in parallel with a 12Vdc up to 24Vdc constant voltage power supply. Easy dimming is supported via a 24Vdc dimmable power supply or by a DALI or DMX system. Factory-sealed options include a honeycomb louver for glare control, and a dedicated anti-glare. A housing box accessory is available for convenient installation.