Specification Sheet
gogreenledinternational.com
DLC PremiumUL Listed5-Year Warranty0-10V DimmingCCT Selectable
Linear Lighting
Up/Down Linear Light
GGL-LS02
Architectural up/down linear LED light providing both direct and indirect illumination. Five lighting distribution ways switchable. Sensor and emergency battery backup available.
15–50W
Wattage
130 LPW
Efficacy
3 Selectable
CCT
> 80
CRI
Key Features
Construction
Light direction is selectable from Down only, Up only or both Down & Up lights. Five lighting distribution ways switchable: Up 100%+Down 0%, Up 70%+Down 30%, Up 50%+Down 50%, Up 30%+Down 70%, Up 0%+Down 100%. Control CCT of down or uplight individually. Switch from 3500K, 4000K & 5000K. Sensor and emergency battery backup are available.
Electrical
Working voltage 120-277V. 0-10V dimming standard for a dimming range of 100% to 0%. Operating Temperature Range: -20°C to +45°C (-4°F - +113°F). Note: Operating with emergency battery temperature range: 5°C to 45°C (+41°F - +113°F).
Applications
Commercial area, Residential area, Convention center, Office, Lobby, Hospitality, Showroom, Hotel.
Installation
Pendant mounting, surface mounting and wall mounting standard. Linkable mounting: 15pcs MAX unique end cap simplifies installation for seamless continuous runs or individuals.
Listing
UL listed. DesignLights Consortium (DLC) Premium.
Warranty
5-year limited warranty.
Performance Data
Configurations
| Model | Size | Wattage | Lumens |
|---|---|---|---|
| DB77E-4-50W-A5C3 | 4FT | 15W / 25W / 35W / 50W | 1,950–6,500 lm |
Specifications
Technical Details
CCT
UP: 3500K/4000K/5000K Tunable, DOWN: 3500K/4000K/5000K Tunable
Efficacy
130 lm/W
CRI
> 80
Input Voltage
AC 120-277V
Operating Temp
-20°C to 45°C
Certifications
UL, DLC 5.1 Premium
Dimming
0-10V
Warranty
5 Years
Ordering Information
| Model | Description |
|---|---|
| DB77E-4-50W-A5C3 | 4FT linear strip light, Power Switchable 50W/35W/25W/15W, Color Switchable 3500K/4000K/5000K, 120-277VAC |
Sensor Solutions
Microwave Motion Sensor (Merrytek)
Microwave Motion Sensor
Emergency Solutions
Emergency Battery Backup
Emergency battery backup for power outage protection.
Dimensions
Physical Dimensions
Dimension Drawing
Dimensions Table
| Size / Model | Length (L) | Width (W) | Height (H) |
|---|---|---|---|
| 4FT | 48" (1219.2mm) | 2.63" (66.8mm) | 2.99" (75.95mm) |
Installation
Installation Instructions
1
Install ceiling anchors at the desired mounting points.
2
Attach suspension cables to the fixture mounting brackets.
3
Hang the fixture from the ceiling anchors and adjust cable length for desired height.
4
Connect wiring: black to black, white to white, green to ground.
5
For linked installations, connect fixtures using L, T, or X connectors.
6
Restore power and test both up and down light output.
Mounting Options
Pendant (Up & Down)
Pendant suspension with both up and down light output.
Pendant (Up)
Pendant suspension with up light only.
Pendant (Down)
Pendant suspension with down light only.
Surface Mounted
Direct surface mount to ceiling.
Recessed
Recessed installation into ceiling.
Wall Mounted
Wall mount with up, down, or both light output options.
Accessories
Available Accessories
Straight Connector
Straight connector for inline fixture linking.
L Connector
90° corner connector for L-shaped configurations.
T Connector
T-shaped connector for 3-way junctions.
+ Connector
Cross connector for 4-way intersections.
Cuttable Flexible Cover
Cuttable flexible cover for connector joints.
Round Canopy & Power Cable
Round canopy with power cable for pendant mounting.
Square Canopy & Power Cable
Square canopy with power cable for pendant mounting.
Logistics
Packing Information
| Model | Carton Size | Qty / Carton | Gross Weight | Pallet Qty |
|---|---|---|---|---|
| DB77E-4-50W-A5C3 | 52.3" × 17.3" | 6 pcs | 46.7 lbs | — |