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Product Information

Arculus Surface Tuneable White adjusts colour temperatures to help influence our wellbeing and replicate our natural circadian rhythm. Cool colour temperatures can boost activity whilst warm colour temperatures can aid relaxation. The opal diffuser provides a soft lit appearance and the discreet side mounted fixing ensures a clean, unobtrusive aesthetic.
Arculus Surface Tuneable White is designed to meet the requirements of “Design in Mental Health Network’s (DiMHN) Testing Guidance for Products in Mental Health Facilities” rating LIG5-5, with a ligature resistant design to help prevent self-harming. It is designed to be disassembled and reinstated to ensure maintenance can be undertaken quickly and easily after anti-pick mastic application.
Application includes therapy rooms, communal areas, exercise areas, and nurses stations.

Product Specification

Impact Resistance Rating: IK16 (150 joules of energy).
Ingress Protection Rating: IP65.
Housing: Mild steel body, zinc coated steel frame.
Paint: Polyester powder coat. For all colours available, CLICK HERE.
Diffuser: Flush opal polycarbonate diffuser in frame with side mounted tamperproof fixings.
Driver: Electronic control gear on a removable tray with fused plug & socket connector block. DALI (Device type 8) driver as standard.
Mounting: Ceiling.
Cable Entry: Supplied with flying lead in the back.

Technical Information

Arculus Surface Tuneable White Output (Lum/lm) Load (W) Efficacy (lm/W) CCT (K)
ARC-4300T-MW-DA 4395 @4000K 40.4 109 2700-6500
CRI Driver Lifetime (up to hours) LED Lifetime Weight (kg)
CRI>90 100,000 L₈₀B₁₀>72,000h 14.4
LED Energy Rating Dimensions
D 628mm x 628mm x 100mm

Fitting Options

DALI-2 Dimming / Monitoring -DA
Matt White -MW
Matt Titanium -MT
Casambi Node -DW

• For paint colour options, please replace -MW with required paint code.
• For Casambi Node version, please replace -DA with DW.
• For Casambi User interface (White), order code CAUI-W.
• For Casambi User interface (Black), order code CAUI-B.