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High Efficiency Multi Head Led Downlight for Commercial Lighting
Product Code: PS-GRDL1/2/3*30W-E1
Certificate:
1/2/3*30W
Power
80/90/97Ra
CRI
140lm/w
Lumen Efficiency
Citizen / Luminus / Cree
LED Chip
Tridonic / Osram / Philips
LED Driver
Specification Table
| Model | PS-GRDL1*30W-E1 | PS-GRDL2*30W-E1 | PS-GRDL3*30W-E1 |
| Power | 30W | 2*30W | 3*30W |
| Product size(mm) | L185*W185*H165mm | L370*W185*H165mm | L500*W185*H165mm |
| Cut Hole Size(mm) | L165*W165mm | L350*W165mm | L480*W165mm |
| Input Voltage | AC220-240V 50/60Hz | ||
| LED Type | Citizen/Luminus/Cree COB | ||
| Power Supply | Tridonic / Osram / Philips / Boke | ||
| Efficacy(lm/W) | 140 lm/W | ||
| Beam Angle | 15° / 24° / 36° / 60° | ||
| CCT (K) | 2700K / 3000K / 3500K / 4000K / 5000K | ||
| CRI | 80 / 90 / 97Ra | ||
| PF | >0.9 | ||
| SDCM | <3 | ||
| UGR | <19 | ||
| Material | Die-Casting Aluminum | ||
| THD | <15 | ||
| IP Rate | IP20 | ||
| Input Voltage Shock | <380VAC | ||
| Start/Switchover/Turn off | <0.5s(AC start),<0.5s(DCstart),<0.3s(AC/DC switchover),<0.5s(Turn off) | ||
| Switching Cycles | >100,000 switching cycles | ||
| Withstand VoItage | 1/P-0/P:3750VAC | ||
| Mainssurge Capability | L-N:2KV(90%/270°, 5 times each with an interval of 60s) | ||
| Life-time | Nominal life-time up to 100,000H | ||
| Operating Temperature | -20~50°C | ||
| Operating Humidity | 5-85% RH, non-condensing | ||
| Storage Temp./Humidity | -40~80°C, 5-85% RH, non-condensing | ||
| Dimming | Non-dimming (Default) /1-10V / Dali/BLE dimming | ||
| Certificate | CE/RoHS/CB/TUV/SAA/C-Tick | ||
| Warranty | 5 Years | ||
Applications
- Retail Stores & Shopping Malls
Deliver precise accent lighting for merchandise, shelves, and display windows. High CRI enhances product colors and improves the overall shopping experience.
- Hotels & Hospitality
Create comfortable and elegant lighting for hotel lobbies, reception areas, corridors, restaurants, and guest rooms with multiple CCT options.
- Museums & Art Galleries
The CRI 97 option accurately reproduces artwork colors, while narrow beam angles provide focused illumination with minimal light spill.
- Supermarkets & Commercial Buildings
Use single, double, or triple-head models to provide efficient lighting for aisles, checkout areas, offices, and public spaces while reducing energy costs.
Faqs
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Q.What power options are available for the Kuala Series LED Downlight?
A.The series includes 30W single-head, 2×30W double-head, and 3×30W triple-head models, making it suitable for different ceiling layouts and lighting requirements.
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Q.Which beam angle should I choose?
A.15° is ideal for accent lighting and high ceilings, 24° and 36° are suitable for most retail applications, while 60° is recommended for general lighting and wall washing.
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Q.Which CRI option is best for my project?
A.CRI 80 is suitable for general commercial lighting, CRI 90 is recommended for premium retail, and CRI 97 is ideal for museums, galleries, jewelry stores, and luxury brands.
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Q.Can this downlight be used in high-end retail stores?
A.Yes. Its high CRI, precise reflector optics, and multiple beam angles make it an excellent choice for fashion boutiques, luxury stores, and branded retail spaces.
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Q.What color temperature options are available?
A.The Kuala Series offers 2700K, 3000K, 3500K, 4000K, and 5000K to match different commercial lighting environments.
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Q.Is the Kuala Series suitable for international projects?
A.Yes. It is certified with TUV, CE, CB, ENEC, SAA, RoHS, CCC, and ISO, meeting the requirements of many international commercial lighting projects.
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Q.What types of commercial projects is this downlight designed for?
A.It is widely used in shopping malls, supermarkets, hotels, offices, museums, galleries, car showrooms, airports, and other commercial buildings.
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Q.Why choose the Kuala Series LED Downlight?
A.It combines up to 140 lm/W efficiency, flexible multi-head configurations, premium reflector optics, excellent color rendering, and international certifications in one professional lighting solution.
