Collingwood DLT389BS H2 Lite Select 5W CCT Switchable LED Fire-Rated Downlight – Dimmable 2700K / 3000K / 4000K, Brushed Steel

Product Description

The Collingwood DLT389BS H2 Lite Select pairs a premium brushed steel bezel with reliable performance. This 5W LED downlight is fire-rated, TRIAC dimmable and CCT switchable between 2700K, 3000K and 4000K, making it ideal for living areas, kitchens and bathrooms (Zone 1). With an IP65 rating from below and an insulation-coverable design, it delivers long-term efficiency and a clean, contemporary look.

Features & Benefits

• Lever terminal block with test ports for fast, tidy installation.
• Two-part first-fix connector allows wiring while the luminaire is detached — perfect for loop-in/loop-out and quick maintenance.
• Compatibility verified with the Click Flow CT100 series (tested by Collingwood).
• TRIAC mains dimmable for smooth brightness control.
• Using a converter plate maintains the IP rating; note the fitting is no longer fire-rated when a plate is used.
• Insulation coverable — suitable for rolled and blown insulation.
• Sustainable packaging: FSC-certified and zero plastic to minimise waste.

Technical Specifications

• Wattage: 5W
• Finish: Brushed Steel
• Colour Temperature (CCT): Switchable 2700K / 3000K / 4000K
• Fire Rating: Solid Timber 30/60/90 min; I-Joist 30 min; Metal Web 30 min
• IP Rating: IP65 (from below) / IP20 (from above)
• Form Factor: Fixed downlight
• UGR: < 25
• Dimmable: Yes (TRIAC)
• LED Lifetime: L70 50,000 hours
• CRI: > 80
• Colour Consistency: SDCM ? 6
• Emergency Option: No
• Input Voltage: 220–240V AC
• Operating Temperature: ?10°C to +40°C
• Insulation Coverable: Yes (rolled and blown)
• Double Insulation: Yes
• Inrush Current: 4.5 A, 10 µs
• Ceiling Cut-Out: 60–72 mm
• Construction: Mild Steel / Polycarbonate
• Bathroom Zone: Zone 1
• Max Ceiling Thickness: 40 mm
• SELV: Yes
• Electrical Class: Class II
• Connector: Two-part first-fix connector
• Mounting: Recessed
• Power Factor: 0.8
• Building Regulations: Part B, C, E, P & L compliant

Download the DLT389BS Data Sheet (PDF)