Innovative Shapes, Powerful Light
CHESS QUIET is one of six designer shapes in the Chess family, an architectural ceiling luminaire that turns light into a design feature. The Chess Quiet shape carries the same 35W / 3,500 lm performance and architectural styling as the rest of the Chess family. It delivers 3,500 lm at 100 lm/W with a comfortable UGR<13 and is available in 2700K, 3000K, 4000K, and 6500K.
Designed for offices, hospitals, hospitality spaces, educational facilities, and premium residential ceilings, and engineered to fit recessed, surface, or suspended installations.
| Input Voltage | 220–240VAC · 50/60Hz |
| Power Factor | >0.95 |
| THD | <15 |
| Surge Protection | 1KV (L-N) · 2KV (L/N-PE) |
| UGR | <13 |
| Working Temperature | -20°C to +45°C |
| Operating Humidity | 10–85% RH |
| Ingress Protection | IP20 |
| Dimensions | Compact panel |
| Housing | Cold Rolled Steel |
| Mounting | Recessed / Surface / Suspended |
| Optics | Polycarbonate |
| Body Finish | Electrostatic Polyester Powder-Coated |
| Body Colors | Black · Gray · White |
| Reflector Options | Silver · Black · Gold |
| LED Type | SMD5050 |
| Lifetime | L70B50 > 100,000h · L80B20 > 50,000h |
| Dimming | Optional |
| Switching Cycles | >50,000 times |
| Emergency Backup | Optional |
| CRI | Standard >80 · Optional >90 |
| Model | Power | Efficiency | System Lumen | Beam Angle | CRI |
|---|---|---|---|---|---|
| NLC-CHQ35W-4K | 35W | 100 lm/W | 3,500 lm | 40° | >80 std · >90 opt |
* Values based on CCT 4000K · ±10% tolerance
| Model Code | NLC-CHQ35W-4K |
| Shape Dimensions | Compact panel |
| Source | SMD5050 LED |
| Beam Angle | 40° |
| UGR | <13 |
