Overview
The Lithonia Lighting TWH Series LED Wall Pack delivers high-efficacy outdoor illumination in a rugged, corrosion-resistant die-cast aluminum housing. Engineered for outdoor storage areas, warehouse and factory perimeters, and loading docks, the TWH LED 30C 40K features a 30-LED single-engine design with 1000 mA drive current producing 8,375 delivered lumens at 4000K (70 CRI) while consuming just 104 watts. The luminaire accepts MVOLT input (120–277V, 50/60 Hz) and carries a Type III Medium distribution for broad area coverage. A separable back-housing design eliminates ballast weight and simplifies installation and maintenance. UL Listed for wet locations and rated for operation down to –40°C.
Features
- 30 high-efficacy LEDs (one engine) at 1000 mA drive current — 8,375 delivered lumens (4000K), 8,427 lm (5000K)
- 104W input power, MVOLT driver operates on any line voltage from 120–277V (50/60 Hz)
- Type III Medium (T3M) photometric distribution for perimeter and area lighting
- 4000K color temperature, 70 CRI — consistent chromatic performance across the fixture range
- L87 lumen maintenance at 100,000 hours (25°C ambient) per IESNA LM-80/TM-21
- Power factor >90%, THD <20%, minimum 2.5 kV surge rating
- Die-cast aluminum housing with impact-resistant, tempered glass lens — fully gasketed and sealed against moisture
- Zinc-infused Super Durable TGIC thermoset powder coat finish (minimum 3 mils) — superior corrosion and weathering resistance
- LED driver thermally isolated from light engine for low operating temperature and extended driver life
- Separable back-housing design eliminates ballast weight for easy handling and one-person installation
- Top 3/4″ threaded wiring access; back access via removable 3/4″ knockout; feed-through wiring with condulet tee
- NEMA twist-lock photocontrol receptacle (PER) option available; accepts DLL-series SSL photocells
- Acuity Brands A+ Capable luminaire — designed for chromatic consistency and controls interoperability (DTL/ROAM/XPoint Wireless)
- Dark Bronze electrostatically-applied, oven-cured polyester powder coat finish (DDBXD)
- 5-year limited warranty
Specifications
| Model Number | TWH LED 30C 40K |
|---|---|
| Series | TWH |
| Manufacturer | Lithonia Lighting (Acuity Brands) |
| UPC | 88980442781 |
| LED Count | 30 LEDs (one engine) |
| Drive Current | 1000 mA (1 A) |
| Input Wattage | 104W |
| Delivered Lumens | 8,375 lm (4000K) / 8,427 lm (5000K) |
| Color Temperature | 4000K |
| CRI | 70 |
| Distribution | Type III Medium (T3M) |
| Input Voltage | MVOLT — 120–277V, 50/60 Hz |
| Power Factor | >90% |
| THD | <20% |
| Surge Rating | Minimum 2.5 kV |
| Lumen Maintenance | L87 @ 100,000 hrs (25°C) |
| Min. Operating Temp | –40°C |
| Housing | Die-cast aluminum |
| Lens | Impact-resistant tempered borosilicate glass, fully gasketed |
| Finish | Dark Bronze TGIC powder coat (DDBXD) |
| Height | 15-3/4 in. (40.0 cm) |
| Width | 16-1/4 in. (41.3 cm) |
| Depth | 8 in. (20.3 cm) |
| Weight | 28 lbs (12.7 kg) |
| Listing | UL Listed (US & Canada), Wet Location Rated |
| Warranty | 5-Year Limited |
| Unit of Measure | Each (EA) |



