Division: Architectural

Series: Smoothy

Subseries: Smoothy Standard

Mounting Type: Trimless

Mounting Location: Ceiling

Subcategory: Ambient

Brand: Prolicht



Shape: Square

Length (mm): 600

Length (in): 23 58

Width (mm): 600

Width (in): 23 58

Depth (mm): 156

Depth (in): 6 18

Ceiling Thickness (mm): 10 / 12.5 / 15 / 25 / 30

Ceiling Thickness (in): 3/8 or 1/2 or 9/16 or 1

Min. Recessing Depth (mm): 180

Min. Recessing Depth (in): 7 116

Weight (kg): 12.549

Weight (lbs): 27.61

Light Distribution: Direct

Diffuser: PMMA - Opal

Fixture Material: Extruded Aluminum / Steel

Cut-out Measurements: 635mm / 25" x 635mm / 25"

Upon Request: Unique Sizes Unique Ceiling Thickness Unique Mounting Depth Spot Inserts



Lamp Type: LED (Zhaga Standard)

Dimming: Non-Dimming / Phase Dimming (120Vac only) / 0-10V Dimming

Driver Included: Yes

Driver Location: Integrated

Driver Type: Constant Current - 120 / 277Vac

Driver Class: Class 2

Input Voltage (V): 120 / 277

Input Wattage (W): 55

Total Output Wattage (W): 49.7

Constant Current (MA): 350

Input Wattage (Range): 50 - 79 W



Color Temperature (°K): 3000 / 3500 / 4000

Delivered Lumens (Range): 5000 - 9999 lm

Max. Delivered Lumen (lm): 5370 / 5449 / 5560

CRI: >80 CRI

Efficiency (%): 65 (5mm Perspex) / 80.40

Lamp Life (hrs): 50000

Upon Request: RGB-W Tunable White Special Color Temperature CRI90




Ratings and Certifications

Certified By: Certified for North American Standards

IP rating: IP20



Base Model Number: L37652-


The gently rounded lines of the SOFT EDGE DESIGN create a communicative, friendly atmosphere and provide flawless illumination. SMOOTHY is a rectangular shaped family of trimless, recessed, surface, and suspension. All installation types are available in sizes, 14” square, 24” square, and 48” rectangle. The trimless luminaries can be enhanced with KORONA EFFECT by selecting the recessing frame with color baffle. All SMOOTHY luminaries are available with opal or micro-prismatic diffuser, LED color temperatures of 3000°K, 3500°K, and 4000°K, and 29 colors for the fixture body or trim. On the SMOOTHY FLAT, the height of the body is kept to a minimum. A clear commitment to a state-of-the-art ambiance.

Product Components

Image SKU Description Downloads
L36557- Smoothy - Recessing Frame 600mm (Diffuser Flush with Ceiling)
L37657- Smoothy - Colored Recessing Frame 600mm (Diffuser Shifts back for "Korona Effect")




Digital Disclamer: Not all screens are calibrated the same, and therefore, colors will appear differently between screens.