Eaton Crouse-Hinds Pauluhn DLLA LED Linear Luminaires
The Eaton Crouse-Hinds Pauluhn DLLA LED is a rugged, high-performance linear luminaire designed for land-based and offshore drilling applications. This fluorescent replacement fixture offers up to 134 lumens per watt (LPW) and is built to withstand extreme temperatures, vibration, impact, and high-pressure wash-down environments.
Available in 4,000-lumen (2 ft.) and 8,000-lumen (4 ft.) models, the DLLA LED provides instant-on lighting, a 60,000-hour lifespan, and up to 67% energy savings compared to fluorescent alternatives.
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.
| Brand | Crouse-Hinds |
|---|---|
| Catalog Number | DLLA2-UNV1-M2, DLLA2-UNV1-P-M2, DLLA2-UNV1-S891-WH-M2, DLLA2-UNV1-S903-EM1-M2, DLLA2-UNV1-S903-EM1-P-M2, DLLA2-UNV1-S903-M2, DLLA2-UNV1-S903-P-M2, DLLA2-UNV1-S903-WH-M2, DLLA2-UNV1-S903D-EM1-M2, DLLA2-UNV1-S903D-M2, DLLA2-UNV1-S903D-P-M2, DLLA2-UNV1-S903D-WH-M2, DLLA2-UNV34-S903-M2, DLLA2-UNV34-S903-SRG3-M2, DLLA2-UNV34-S903D-M2, DLLA2CS-UNV1-M2, DLLA2CS-UNV1-S903-EM1-M2, DLLA2CS-UNV1-S903-M2, DLLA2CS-UNV1-S903D-EM1-M2, DLLA2CS-UNV1-S903D-M2, DLLA2CW-UNV1-M2, DLLA2CW-UNV1-S903-EM1-M2, DLLA2CW-UNV1-S903-M2, DLLA2CW-UNV1-S903D-EM1-M2, DLLA2N-UNV1-M2, DLLA2N-UNV1-S891-M2, DLLA2N-UNV1-S903-M2, DLLA2N-UNV1-S903-WH-M2, DLLA2N-UNV1-S903D-M2, DLLA2N-UNV34-S903-M2, DLLA2N-UNV34-S903-P-M2, DLLA2N-UNV34-S903-SRG3-M2, DLLA2N-UNV34-S903D-M2, DLLA2P12-UNV1-M2, DLLA2P12-UNV1-S903-M2, DLLA2P15-UNV1-M2, DLLA2P15-UNV1-S903-M2, DLLA2P20-UNV1-M2, DLLA2P20-UNV1-S903-M2, DLLA4-UNV1-M2, DLLA4-UNV1-P-M2, DLLA4-UNV1-S903-EM1-M2, DLLA4-UNV1-S903-EM1-P-M2, DLLA4-UNV1-S903-M2, DLLA4-UNV1-S903-P-M2, DLLA4-UNV1-S903-WH-M2, DLLA4-UNV1-S903D-EM1-M2, DLLA4-UNV1-S903D-EM1-P-M2, DLLA4-UNV1-S903D-M2, DLLA4-UNV1-S903D-P-M2, DLLA4-UNV34-S903-M2, DLLA4-UNV34-S903D-M2, DLLA4CS-UNV1-M2, DLLA4CS-UNV1-S903-EM1-M2, DLLA4CS-UNV1-S903-M2, DLLA4CS-UNV1-S903D-EM1-M2, DLLA4CS-UNV1-S903D-M2, DLLA4CW-UNV1-M2, DLLA4CW-UNV1-S903-EM1-M2, DLLA4CW-UNV1-S903-M2, DLLA4CW-UNV1-S903D-EM1-M2, DLLA4N-UNV1-M2, DLLA4N-UNV1-S891-M2, DLLA4N-UNV1-S903-M2, DLLA4N-UNV1-S903-P-M2, DLLA4N-UNV1-S903D-M2, DLLA4N-UNV1-S903D-P-M2, DLLA4N-UNV1-S903D-SRG1-WH-M2, DLLA4N-UNV34-S903-M2, DLLA4N-UNV34-S903D-M2, DLLA4NCS-UNV1-1R-SRG1-EM1-P-M2, DLLA4NCS-UNV1-1R-SRG1-P-M2, DLLA4P12-UNV1-M2, DLLA4P12-UNV1-S903-M2, DLLA4P15-UNV1-M2, DLLA4P15-UNV1-S903-M2, DLLA4P20-UNV1-M2, DLLA4P20-UNV1-S903-M2, DLLAN2-UNV1-S903-M2, DLLAN2CS-UNV1-S903-M2, DLLAN4-UNV1-S903-M2, DLLAN4CS-UNV1-S903-M2, DLLAW2-UNV1-S903-M2, DLLAW2CS-UNV1-S903-M2, DLLAW4-UNV1-M2, DLLAW4-UNV1-S903-1R-SRG1-WH-M2, DLLAW4-UNV1-S903-M2, DLLAW4CS-UNV1-S903-M2 |
Please contact us by email sales@ghitech.co.id for assistance and technical support. All questions are welcome!
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