Description
Key Features & Benefits
✔ Certified for Hazardous Locations: Class I, Division 2 & Class II, Division 2 compliant for safe operation.
✔ Energy-Efficient LED System: Saves 65% energy vs. T12, T8, and T5HO fluorescent fixtures.
✔ Extreme Durability: Resistant to vibration, impact, dust, and high-pressure water (2,000 PSI rated).
✔ Long-Lasting LED Performance: 60,000-hour lifespan, reducing maintenance costs.
✔ Multiple Mounting Options: Flush, swivel, wall, pole, and pendant mount options.
✔ Wide & Full Cut-Off Optics: Maximizes light distribution and efficiency while reducing spill light.
✔ Dimmable 0-10V Driver: Allows for lighting control and additional energy savings.
✔ Integral Emergency Battery Backup: Provides 90 minutes of emergency lighting (with EM1 option).
✔ IP66/67 & Type 4X Rated: Fully protected against dust, moisture, and hose-down cleaning.
✔ Marine & Offshore Rated: UL1598A & IEC60598 compliance for marine vessels and harsh environments.
Technical Specifications
| Feature |
Details |
| Certifications |
Class I, Div. 2 (Groups A, B, C, D); Class II, Div. 2 (Groups F, G); Class III; UL1598, UL1598A, UL844 |
| Ingress Protection |
IP66/IP67, Type 4X |
| Housing Material |
Copper-Free Aluminum with Epoxy Powder Coat |
| Lens Material |
Clear/Polycarbonate or Diffused/Polycarbonate |
| Wattage Options |
30.3W (DLLA2), 58.9W (DLLA4) |
| Luminous Output |
4,000 lm (DLLA2), 8,000 lm (DLLA4) |
| Voltage Options |
120-277V AC / 127-250V DC (UNV1); 347-480V AC (UNV34) |
| Efficacy |
Up to 134 lumens per watt (LPW) |
| Power Factor |
>0.92 (UNV1), >0.95 (UNV34) |
| Total Harmonic Distortion (THD) |
<6.5% (UNV1), <18% (UNV34) |
| Operating Temperature |
-40°C to +65°C (Standard Model); 0°C to +40°C (Emergency Model) |
| Mounting Options |
Ceiling, Wall, Pendant, Pole Mount |
Ordering Information – Complete Catalog Numbers
Pauluhn DLLA LED Luminaires
| Model |
Luminous Output |
Wattage |
Fluorescent Equivalent |
Catalog Number |
| DLLA2 |
4,000 lumens |
30.3W |
2-lamp T5HO |
DLLA2/UNV1 |
| DLLA4 |
8,000 lumens |
58.9W |
4-lamp T5HO |
DLLA4/UNV1 |
Voltage Options
| Voltage |
Suffix |
| 120-277V AC / 127-250V DC |
/UNV1 |
| 347-480V AC |
/UNV34 |
Lens Options
| Lens Type |
Suffix |
| Clear Glass (Standard) |
Blank |
| Diffused Glass |
S891 |
| Clear Polycarbonate |
S903 |
| Diffused Polycarbonate |
S903D |
Mounting Accessories (Ordered Separately)
| Accessory |
Catalog Number |
| Flush Ceiling/Wall Mount Kit |
M2-FLUSH-MT-KIT |
| Ceiling Swivel Mount Kit |
M2-CEILING-SWIVEL-KIT |
| Ceiling/Wall Offset Mount Kit |
M2-CEILING-WALL-KIT |
| Pole Mount Kit (1.25”) |
M2-PM-KIT-1.25 |
| Pole Mount Kit (1.50”) |
M2-PM-KIT-1.5 |
| Pole Mount Kit (2.00”) |
M2-PM-KIT-2.0 |
| Pendant Mount |
Standard on All Models |
| Safety Chain Kit |
SS-KIT |
Emergency Battery Backup & Surge Protection Options
| Option |
Description |
Suffix |
| EM1 |
Integral emergency battery backup (90 min) |
EM1 |
| SRG1 |
120-277V integrated 10kV surge protection |
SRG1 |
| SRG3 |
347-480V integrated 10kV surge protection |
SRG3 |
Applications
✅ Land-Based & Offshore Drilling Rigs – Reliable lighting for derrick, SCR house, and pump stations.
✅ Oil & Gas Processing Plants – Resistant to vibration, impact, and high-pressure hose-downs.
✅ Marine & Shipboard Environments – IP66/IP67-rated for wet and saltwater applications.
✅ Power Generation & Mining – Long-lasting LED lighting in extreme environments.
✅ Water/Wastewater Treatment Facilities – Corrosion-resistant for harsh industrial locations.
Why Choose Eaton Crouse-Hinds Pauluhn DLLA LED?
- Explosion-Protected & Certified – Meets UL1598A, UL844, CSA, and marine location standards.
- High-Efficiency LED System – Up to 67% energy savings vs. fluorescent lighting.
- Extreme Durability – 2,000 PSI water-resistant, impact, and vibration-tested.
- Optimized Light Distribution – Custom optics for wide or full cut-off beam angles.
- Flexible Installation – Flush, wall, ceiling, pole, and pendant mounting options.
- Emergency Backup Available – 90-minute battery backup for critical applications.
