Cooper Lighting LDSQ4B Series LED Square Downlight
The LDSQ4B Series LED square downlight from Cooper Lighting is engineered for new construction applications in both shallow and standard plenum heights. Featuring a two-stage optical system with anodized aluminum and die-cast reflectors, this fixture delivers a smooth, uniform light distribution suited to commercial and institutional environments.
Key Features
- Cast or anodized aluminum reflectors for superior optical performance
- Standard 0 to 10V dimming driver operates on 120 to 277V — provides flicker-free dimming from 100% to 1%
- Compatible with WaveLinx tile mount daylight sensor with integrated control module
- Square aperture design for modern architectural aesthetics
- Designed for shallow or standard plenum height installation
Specifications
- Product Type: LED Downlight
- Series: LDSQ4B
- Model: LDSQ4B15D010
- Light Output: 1500 lm
- Wattage: 15.5W
- Voltage: 120/277V
- Aperture Shape: Square
- Dimensions: 12-1/8 H x 19-1/2 W in., 7-5/32 in. Dia.
- Dimming: 0 to 10V, 100% to 1%
- Manufacturer: Cooper Lighting
Applications
Ideal for commercial offices, retail spaces, healthcare facilities, and educational environments where precise light control and connected lighting capability are required.



