Linear LED luminaire for Zone 1 and Zone 21, in 2 ft and 4 ft lengths from 10 W to 54 W, with an emergency version.
EXP-LP is a linear LED luminaire for hazardous locations, Ex db eb mb IIC T6/T5 Gb for gas Zones 1 and 2 and Ex tb IIIC T80 °C/T95 °C Db for dust Zones 21 and 22. The LED board is encapsulated, and the driver and the emergency battery each sit in their own flameproof enclosure inside a fibre-reinforced plastic body sealed to IP66.
Two lengths are offered: LP02 (2 ft) from 10 W to 30 W and LP04 (4 ft) from 20 W to 54 W, inside the certified maxima of 35 W and 55 W under certificate IECEx CSAE 24.0064X. The emergency version (EM) is certified from -10 °C. Ceiling, rope-pendant and pole mounting kits are available.
| Gas marking | Ex db eb mb IIC T6/T5 Gb |
| Dust marking | Ex tb IIIC T80 °C/T95 °C Db |
| Suitable zones | Zones 1, 2 (gas) · Zones 21, 22 (dust) |
| Certificate | IECEx CSAE 24.0064X, Issue 0 · CSA Group Testing UK |
| Ambient temperature | -40 °C to +60 °C · emergency version from -10 °C |
| Input Voltage | 100-277V AC · 50/60Hz * |
| Power | 10-54W |
| Certified maximum | LP02 35 W · LP04 55 W |
| Power Factor | > 0.95 * |
| THD | < 10% * |
| Ingress Protection | IP66 |
| Impact Resistance | IK10 * |
| Cable Entries | 3/4" NPT * |
| Dimensions | LP02: 711 × 206.5 mm (plan) |
* NLC datasheet declaration, not covered by the IECEx certificate.
| Housing | Fibre-reinforced plastic body |
| Cover | Clear plastic cover · diffuse cover optional * |
| Mounting | Ceiling · rope pendant · pole (155° pipe) |
| Terminals | Certified WAGO 862 series |
| Efficacy | 140 lm/W nominal * |
| CRI | >70 standard · >80 option |
| Beam Angle | Wide distribution |
| CCT | 2700K to 6500K |
| Emergency Version | EM version, from -10 °C |
| Normal | T6 / T80 °C, -40 °C to +45 °C · T5 / T95 °C to +60 °C |
| Emergency (EM) | T6 / T80 °C, -10 °C to +45 °C · T5 / T95 °C to +60 °C |
| Order code example | NLC EXP-LP04-40W50-EM = 4 ft, 40 W, 5000 K, emergency |
* NLC datasheet declaration, not covered by the IECEx certificate.
Contact our engineering team to match the model to your area classification drawing and for ordering codes.
| Model | Power | Nominal Flux | Size (plan) | Emergency |
|---|---|---|---|---|
| EXP-LP02 · 2 ft | 10 · 12 · 15 · 18 · 20 · 25 · 30 W | 1,400 to 4,200 lm | 711 × 206.5 mm | EM |
| EXP-LP04 · 4 ft | 20 · 25 · 30 · 36 · 40 · 48 · 50 · 54 W | 2,800 to 7,560 lm | 1311 × 206.5 mm | EM |
Nominal flux is calculated at the 140 lm/W NLC declares, not a laboratory measurement.
