GEN 27 1/4 Circle 275 is a quarter-arc curved linear luminaire in 12″, 18″, 24″, 30″, and 36″ radii that assembles into circles, S-shapes, and bespoke curves. Dual-emission optics with three up/down ratios and 3-CCT select (3000/3500/4000K) deliver 115 lm/W standard, with 125/145 lm/W optional. Precision-locking connectors and cable suspension let designers build seamless architectural features for lobbies, corridors, and hospitality ceilings.
| Model No. | Size | Wattage Select | Output Lumen | Nominal Efficacy | CCT Select | Up&Down Proportion | Input Voltage | Dimming | CRI |
| WL-27LSUD12IN17WED1HV(XXK-XXK-XXK)-YY | R12″×3.15″H (R300×H80mm) | 10/14/17W | 1150/1610/1955Lm | 115 lm/W (125/145 opt) | 3-CCT Select: 3000K/3500K/4000K | 3-Proportion Select: 30/70, 50/50, 0/100 | AC120-347V | 0-10V (1%-100%) | >80 (>90 opt) |
| WL-27LSUD18IN27WED1HV(XXK-XXK-XXK)-YY | R18″×3.15″H (R450×H80mm) | 16/22/27W | 1840/2530/3105Lm | ||||||
| WL-27LSUD24IN37WED1HV(XXK-XXK-XXK)-YY | R24″×3.15″H (R600×H80mm) | 22/30/37W | 2530/3450/4255Lm | ||||||
| WL-27LSUD30IN47WED1HV(XXK-XXK-XXK)-YY | R30″×3.15″H (R750×H80mm) | 28/38/47W | 3220/4370/5405Lm | ||||||
| WL-27LSUD36IN57WED1HV(XXK-XXK-XXK)-YY | R36″×3.15″H (R900×H80mm) | 34/45/57W | 3910/5175/6555Lm |
