3CCT 7W/9W LED Downlights

Basic Parameters

•Model Numbers:

–GJ-TDHC-7W-CCT (7W, Ø90×75mm cutout)

–GJ-TDHC-9W-CCT (9W, Ø103×88mm cutout)

•Input Power: 7W / 9W (±5%)

•Luminous Flux:

–7W: 560–630 lm

–9W: 720–810 lm

•LED Chip: High-quality SMD/CSP LEDs

•Color Temperature (CCT):

–3-Step Tunable via Wall Switch: 3000K (Warm) / 4000K (Neutral) / 5000K (Cool)

•Color Rendering Index (CRI): ≥80 (≥90 optional)

•Beam Angle: 38° (deep anti-glare, narrow spot)

Electrical Parameters

•Input Voltage: AC 85–265V (universal)

•Frequency: 50/60 Hz

•Power Factor (PF): ≥0.9

•Driver: Built-in constant current driver (non-dimmable)

–Dimmable Option: TRIAC/0–10V (specify when ordering)

•Switching Method: Standard wall switch (toggle to cycle CCT)

Material & Construction

•Housing: Die-cast aluminum (ADC12) with matte black finish

•Bezel: Slim, anti-glare design (black/white optional)

•Lens: PMMA optic lens (38° precision beam, UGR<19)

•Installation: Spring clip mounting (tool-free)

Thermal & Mechanical

•Heat Dissipation: Aluminum housing + radial fins

•Operating Temperature: –20°C to +40°C

•Ingress Protection (IP): IP20 (indoor use)

•Cutout Dimensions:

–7W: Ø90×75mm

–9W: Ø103×88mm

Optical & Performance

•Anti-Glare Design: Deep recessed + black baffle (UGR<19)

•Lens Material: PMMA (38° narrow beam, sharp cutoff)

•Efficacy: 80–90 lm/W

•Lifespan: 30,000 hours (L70)

Certifications & Compliance

•Safety: CE, RoHS, EN/IEC 60598

•EMC: EN 62493, EN 61000-3-2

•Warranty: 3 years

Packaging

•Unit Dimensions:

–7W: Ø95×80mm (H)

–9W: Ø108×93mm (H)

•Weight: 150g (7W) / 180g (9W)

•Packaging: 10pcs/box (foam-protected)

Ordering Guide

•CCT Switching: Pre-programmed (toggle wall switch to cycle 3000K→4000K→5000K→repeat)

•Bezel Color: Black (standard) / White (optional)

•Dimmable: Specify if required

Notes for Installation

•Ensure correct cutout size for each model.

•Reset CCT cycle by turning power off/on within 3 seconds.

•For dimmable versions, verify compatibility with existing dimmers.

Let me know if you need additional details (e.g., driver specs, test reports)!

Applications

•Commercial: Retail stores, galleries, museums (accent lighting)

•Residential: Living rooms, kitchens (task lighting)

•Hospitality: Hotels, restaurants (mood lighting)