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Brand: Cortem
Cortem STREETEX Ex LED Street Lighting Fixtures 25-200 W
Description
LED street lighting for hazardous industrial roads and plant perimeters
The Cortem STREETEX series are LED street lighting fixtures certified for installation in Zones 1, 2, 21 and 22 under Directive 2014/34/EU. They are intended for outdoor and perimeter lighting of chemical, petrochemical, onshore and offshore sites, replacing low and medium power discharge street luminaires with better visibility at night and much lower maintenance. Two body sizes with a finned aluminium alloy heat sink are offered, and the optics on the LED plate can be chosen to concentrate light in a direction or spread it evenly.
Two protection versions exist: STREETEX-ME (Ex eb mb, Zones 1, 2, 21, 22) and STREETEX-MN (Ex nR, Zones 2, 21, 22). Installation options are direct vertical pole mount, direct horizontal pole mount, or a mounting bracket with a cable gland, so the same fixture can serve a road pole or a wall or structure.
Technical specifications of the STREETEX series
| Parameter | Specification |
|---|---|
| Manufacturer | Cortem S.p.A., Italy |
| Classification | Group II, category 2GD (ME) and 3G (MN) |
| Marking, ME | II 2GD Ex eb mb IIC T.. Gb, Ex tb IIIC T..°C Db, IP66 |
| Marking, MN | II 3G Ex nR IIC T.. Gc |
| Certificates | ATEX CML 23 ATEX 3195X (ME); ATEX CML 23 ATEX 4196X (MN); IECEx CML 23.0069X; UKEX and ECASEx available |
| Ambient temperature | -60 to +60 °C; -50 to +60 °C with DALI |
| Supply | 100 or 120-277 Vac, 50-60 Hz +/-5%; connection to terminals L, N, PE up to 4 mm2 |
| Driver | Resin potted power unit to EN/IEC 60079-18; over-voltage, over-current, short-circuit protection; 4 kV surge; power factor above 0.95; THD below 10% |
| LED | High-power multichip, 5700 K, CRI above 70, instant restrike |
| Optics | IESNA type I, III and V light distributions available |
| Body, glass, bracket | Low-copper aluminium alloy RAL 7035; tempered glass; galvanised steel bracket; stainless steel screws |
| Entries | 1 x 1 1/2 inch for pole mount; 1 x M20 with NAV20IB gland for bracket version |
| Protection | IP66; no photobiological risk (IEC/EN 62471) |
Selection table
Class and surface temperature are shown at Ta +40 °C; at +60 °C all models are T4 with 112 to 113 °C. ME and MN share the same ratings.
| Code | Real (rated) power W | Lumen | Intensity cd | lm/W | Class / surface (°C) |
|---|---|---|---|---|---|
| STREETEX-ME/MN-080025 | 26 (25) | 3432 | 1079 | 132 | T5 / 93 |
| STREETEX-ME/MN-080050 | 52 (50) | 6865 | 2159 | 132 | T5 / 93 |
| STREETEX-ME/MN-080075 | 78 (75) | 10300 | 3238 | 132 | T5 / 93 |
| STREETEX-ME/MN-080100 | 95 (100) | 12480 | 3973 | 131 | T5 / 93 |
| STREETEX-ME/MN-100200 | 194 (200) | 24503 | 7744 | 126 | T5 / 92 |
The 080 body weighs 4.8 kg in the pole version and 5.7 kg with bracket; the 100 body weighs 7.4 kg and 8.3 kg. Packaging is 245x195x710 mm and 360x195x710 mm respectively.
Options and what to confirm before ordering
Accessories on request include AISI 304 or 316L stainless steel brackets, DALI dimming to IEC 62386-101 and 62386-207, and poles of different diameters and lengths with a junction box at the base. FastEx connectors are also available. Dimming by 0-10 V, PWM or resistor is listed in the electrical table.
Confirm the zone (ME for Zone 1, MN for Zone 2 only), the wattage and optic type for the road width and pole height, the mounting method, supply voltage and the ambient limit for the required temperature class. For a Zone 1 floodlight rather than a street luminaire see Cortem SLED-ME.
Documents and quotation
The attached document is the Cortem STREETEX LED street lighting fixtures datasheet (catalogue pages A.8-A.13, edition 2026).
For a quotation, send the model code, voltage, zone and gas or dust group, cable entry details and quantity. See Automation Accessories for related hazardous-area equipment.
Datasheets & Documents
- Datasheet Cortem STREETEX LED street lighting fixtures datasheet (ED.2026) Download
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About brand
Cortem is an Italian manufacturer of electrical equipment for environments with a risk of explosion and fire. Cortem S.p.A., the main company of Cortem Group, was founded in 1968 in Villesse, Italy, and the group today supplies industrial plants, offshore platforms, refineries and shipyards with certified products for hazardous areas.
Explosion-protected product range
The catalogue covers junction boxes in aluminium, stainless steel and GRP, control and command stations, metal cable glands and connectors, plugs and sockets, LED floodlights, linear and high-bay luminaires, hand lamps, signalling and obstruction lights, and weatherproof series equipment. Products are certified to ATEX and IECEx, with UKEX and other schemes available according to the model.
Applications and documentation
Typical sectors named by the company include oil and gas, chemical and pharmaceutical plants, mining, shipbuilding and traditional and green energy. Each product family has a datasheet with the marking, zones, temperature classes and certificate numbers, so the equipment can be matched to a hazardous area classification before ordering.
Sourcing through Seven Star LLC
Seven Star LLC supplies Cortem products to customers in Oman and the GCC and quotes against the model code, zone and certificate requirement.
Related products
Frequently Asked Questions
What is the difference between STREETEX-ME and MN?
ME is Ex eb mb for Zones 1, 2, 21, 22; MN is Ex nR for Zones 2, 21, 22.
What power ratings are offered?
25, 50, 75, 100 and 200 W rated, with output from 3432 lm to 24503 lm.
How is it mounted?
Direct vertical or horizontal pole mount, or with a bracket and cable gland.
What optics are available?
IESNA light distributions of type I, III and V can be fitted to the LED plate.
Can it be dimmed?
Yes, 0-10 V, PWM, resistor or DALI on request.
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