Cortem - EVML Low bay LED lighting fixtures
The Cortem EVML explosion-proof LED luminaire is a modular industrial High Bay / Low Bay lighting solution designed for hazardous areas classified as ATEX Zones 1, 2, 21 and 22. Certified to ATEX and IECEx standards (II 2GD), it is suitable for environments with the presence of explosive gas and combustible dust.
The EVML range is conceived as a highly flexible lighting system and is available in three different enclosure configurations, including the EVML-50/O version, designed as a vessel / boiler-mounted luminaire for installation on tanks, vessels and technological equipment.
The luminaire can also be supplied as an obstruction light with a coloured external cover in green, orange, red, blue or clear (version EVML-50/G), or as a portable hand lamp with handle for mobile applications (EVML-50P).
EVML luminaires use high-efficiency LED technology with long service life and low maintenance requirements. The robust aluminium housing with cooling fins ensures effective thermal management, while the tempered protective glass provides excellent mechanical resistance. An ingress protection rating of IP66 allows reliable operation in harsh industrial and outdoor environments.
A wide range of supply voltages is available, including 110 V AC/DC, 12 V AC/DC, 24 V DC, 24 V AC, 48 V DC and 48 V AC (e.g. EVML-50/110, /12, /24D, etc.), enabling use across a broad spectrum of industrial applications.
KEY ADVANTAGES
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ATEX / IECEx certified (II 2GD) – suitable for Zones 1, 2, 21 and 22
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Three enclosure variants, including the vessel-mounted luminaire EVML-50/O
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Available as an obstruction light with coloured external cover (EVML-50/G)
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Available as a portable hand lamp with handle (EVML-50P)
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Wide range of AC / DC supply voltage options
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Robust aluminium housing with tempered protective glass
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IP66 – protection against dust and powerful water jets
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High reliability, long LED service life and low maintenance requirements
| Marking | Power / Luminous Flux / Color Temperature | Ambient Temperature |
Weight [kg] |
| EVML-ME-060015 | 15 W / 1 847 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-110 | 12 W / 720 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-12 | 15 W / 1 365 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-24D | 15 W / 1 458 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-24 | 15 W / 1 092 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-48D | 15 W / 1 361 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060015-48A | 15 W / 1 256 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060030 | 30 W / 2 913 lm / 5 000 K | -60°C up to +60°C | 1,2 |
| EVML-ME-060050 | 50 W / 4 023 lm / 5 000 K | -60°C up to +60°C | 1,2 |
Basic overview
- Explosion protection II 2G Ex de(mb) IIC T4 up to T6 Gb / II 2 D Ex tb IIIC T75°C up to T135°C Db
- Zone 1,2 and 21,22
- Ingress protection IP66
- Ambient temperature -20°C/-40°C up to +60°C/+55°C/+50°C/+40°C
- Material aluminium alloy / reinforced glass
Electrical data
- Nominal voltage 100/220-240V 50/60Hz, (24VDC EWL-80/24 a EWL-100/24; 110V AC/DC EVML-50/110)