Description
WELLMAX Apollo Series LED Downlight 120lm/W Rigid Aluminum Body Excellent for Project-Ready Commercial Recessed Fixture
The WELLMAX Apollo Series LED Downlight is an application-driven fixture built to satisfy demanding commercial lighting requirements.
Designed specifically for high-traffic environments, airport lighting projects, metro infrastructure, and large retail centers, the Apollo series combines high energy efficiency with structural durability.
Built with a rigid aluminum body, it effective dissipates heat while resisting corrosion over extended usage.
Operating at a luminous efficacy of 120 lm/W, the Apollo series delivers high light output per watt to lower overall energy demand across large infrastructure projects.
The lineup spans five power choices to cover varied mounting heights and illumination needs:
- 7W (630 lm),
- 10W (1200 lm),
- 20W (2400 lm),
- 30W (3600 lm), and
- 40W (4800 lm).
All models maintain a high Power Factor (PF > 0.9), ensuring clean electrical efficiency across 100–240V and 220–240V (50/60 Hz) mains systems.
The series supports standard cutout dimensions ranging from Ø 73–80 mm up to Ø 200–210mm, allowing straightforward integration into standard ceiling grids.
Built with non-flicker technology and high color rendering (CRI > 80), the fixtures provide clear visual comfort across all three color temperatures:
- 3000K (Warm White),
- 4000K (Neutral White), and
- 6500K (Cool White).
Engineered for 30,000 hours of operating life, 15,000 switching cycles, and IP20-rated protection within operating temperatures from -20°C to +40°C, the Apollo series complies fully with CE, LVD, RoHS, ErP, and EMC international standards
Product Details
| Series / Model | Item Number | Housing Material | Wattage (W) | Voltage (V) | Luminous Flux (lm) | Efficacy | Power Factor (PF) | Cutout Hole Size | Dimensions (Φ×H) | CRI | Lifetime (Hrs) | Operating Temp |
| Apollo Series | UDR/AP/0/1/0/RD | Aluminum | 7W | 100–240V / 220–240V | 630 lm | 120 lm/W | 0.9 | Ø 73–80 mm | Ø 90 mm x 46mm | >80 | 30,000h | -20°C to +40°C |
| Apollo Series | UDR/AP/0/1/0/RD | Aluminum | 10W | 100–240V / 220–240V | 1200 lm | 120 lm/W | 0.9 | Ø 90–100 mm | Ø 115 mm x 45 mm | >80 | 30,000h | -20°C to +40°C |
| Apollo Series | UDR/AP/0/1/0/RD | Aluminum | 20W | 100–240V / 220–240V | 2400 lm | 120 lm/W | 0.9 | Ø 145–150mm | Ø 175 mm x 45 mm | >80 | 30,000h | -20°C to +40°C |
| Apollo Series | UDR/AP/0/1/0/RD | Aluminum | 30W | 100–240V / 220–240V | 3600 lm | 120 lm/W | 0.9 | Ø 145–150 mm | Ø 175 mm x 45 mm | >80 | 30,000h | -20°C to +40°C |
| Apollo Series | UDR/AP/0/1/0/RD | Aluminum | 40W | 100–240V / 220–240V | 4800 lm | 120 lm/W | 0.9 | Ø 200–210mm | Ø 230 mm x 45 mm | >80 | 30,000h | -20°C to +40°C |
Frequently Asked Questions (FAQ)
Q : What applications is the Apollo Series LED Downlight engineered for?
A : The Apollo Series is designed for commercial and public infrastructure projects, including airport terminals, metro stations, commercial offices, and large retail environments.
Q : What material is used in the Apollo Downlight body?
A : It features a rigid aluminum body that effectively resists heat build-up and corrosion for extended operating stability.
Q : What is the energy efficacy of the Apollo Series?
A : The series achieves a high luminous efficiency of 120 lm/W, reducing overall energy consumption across large projects.
Q : What cutout hole sizes does the Apollo Series fit?
A : Cutout requirements vary by wattage: 7W (Ø 73–80 mm), 10W (Ø 90–100mm), 20W/30W (Ø 145–150mm), and 40W (Ø 200–210mm).
Q : What is the rated lifetime and power factor of these downlights?
A : The Apollo Series is rated for up to 30,000 operating hours with a high Power Factor (PF > 0.9).





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