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Products / CNX-EXF

Explosion-proof Flood & Area Lights

High efficacy up to 140 lm/W in classified hazardous locations, dimmable, with an optional emergency battery, available in 10 W to 300 W configurations.

140 lm/Wefficacy
10–300 Wfour housings
> 1.5 hemergency battery, optional
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Roadway head, side

Compare the series

4 series
STA1 seriesA roadway-style head for tenon mounting, 10 W to 300 W.Power10–300 WOutput1,200–42,000 lmEfficacy120–140 lm/WColour temperature2700–7000 KCRI> 70Beam angleType III, 10°–120°Input voltage100–305 V AC
180–525 V ACHazardous locationZone 1 / 21 · Class I Division 2Ingress ratingIP66 / IP67Impact ratingIK10Operating temperature−40 to +60 °CEmergencyOptionalRated life> 50,000 hSee models STA2 seriesA two-module flood on a yoke, 10 W to 200 W.Power10–200 WOutput1,200–28,000 lmEfficacy120–140 lm/WColour temperature2700–7000 KCRI> 70Beam angleType III, 10°–120°Input voltage100–305 V AC
180–525 V ACHazardous locationZone 1 / 21 · Class I Division 2Ingress ratingIP66 / IP67Impact ratingIK10Operating temperature−40 to +60 °CEmergencyOptionalRated life> 50,000 hSee models STA3 seriesA compact two-module flood, 10 W to 200 W.Power10–200 WOutput1,200–28,000 lmEfficacy120–140 lm/WColour temperature2700–7000 KCRI> 70Beam angleType III, 10°–120°Input voltage100–305 V AC
180–525 V ACHazardous locationZone 1 / 21 · Class I Division 2Ingress ratingIP66 / IP67Impact ratingIK10Operating temperature−40 to +60 °CEmergencyOptionalRated life> 50,000 hSee models STA4 seriesThree housings from 10 W to 150 W, with one to three modules.Power10–150 WOutput1,400–21,000 lmEfficacy140 lm/WColour temperature2200–6500 KCRI80Beam angleType III, 10°–120°Input voltage200–277 V AC, 50/60 HzHazardous location—Ingress ratingIP66Impact ratingIK10Operating temperature−40 to +60 °CEmergencyOptional, > 1.5 hRated life> 50,000 hSee models

Product range

46 models

XX in each part number is the colour temperature code (30 / 40 / 50 / 57, or CST for a custom value within the published range), chosen at order; the options follow the wattage.

STA1 series

A roadway-style head for tenon mounting, 10 W to 300 W.

STA1 series

Beam patterns

  • Type III

Colour temperature

  • 3,000 K
  • 4,000 K
  • 5,000 K

Control

  • 0–10 V
  • Input voltage100–305 V AC
    180–525 V AC
  • Ingress ratingIP66 / IP67
  • Impact ratingIK10
  • Operating temperature−40 to +60 °C
  • Rated life> 50,000 h
LED array from below
LED array from below
13 part numbersShow
STA1 series
Part numberPowerOutputEfficacyInput voltageCRI
CNX-EXF-STA1-XX-01010 W1,200–1,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-02020 W2,400–2,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-03030 W3,600–4,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-04040 W4,800–5,600 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-05050 W6,000–7,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-06060 W7,200–8,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-08080 W9,600–11,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-100100 W12,000–14,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-120120 W14,400–16,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-150150 W18,000–21,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-200200 W24,000–28,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-240240 W28,800–33,600 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA1-XX-300300 W36,000–42,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70

STA2 series

A two-module flood on a yoke, 10 W to 200 W.

STA2 series

Beam patterns

  • Type III

Colour temperature

  • 3,000 K
  • 4,000 K
  • 5,000 K

Control

  • 0–10 V
  • Input voltage100–305 V AC
    180–525 V AC
  • Ingress ratingIP66 / IP67
  • Impact ratingIK10
  • Operating temperature−40 to +60 °C
  • Rated life> 50,000 h
Angled view
Angled view
From the side
From the side
11 part numbersShow
STA2 series
Part numberPowerOutputEfficacyInput voltageCRI
CNX-EXF-STA2-XX-01010 W1,200–1,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-02020 W2,400–2,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-03030 W3,600–4,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-04040 W4,800–5,600 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-05050 W6,000–7,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-06060 W7,200–8,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-08080 W9,600–11,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-100100 W12,000–14,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-120120 W14,400–16,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-150150 W18,000–21,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA2-XX-200200 W24,000–28,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70

STA3 series

A compact two-module flood, 10 W to 200 W.

STA3 series

Beam patterns

  • Type III

Colour temperature

  • 3,000 K
  • 4,000 K
  • 5,000 K

Control

  • 0–10 V
  • Input voltage100–305 V AC
    180–525 V AC
  • Ingress ratingIP66 / IP67
  • Impact ratingIK10
  • Operating temperature−40 to +60 °C
  • Rated life> 50,000 h
11 part numbersShow
STA3 series
Part numberPowerOutputEfficacyInput voltageCRI
CNX-EXF-STA3-XX-01010 W1,200–1,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-02020 W2,400–2,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-03030 W3,600–4,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-04040 W4,800–5,600 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-05050 W6,000–7,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-06060 W7,200–8,400 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-08080 W9,600–11,200 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-100100 W12,000–14,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-120120 W14,400–16,800 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-150150 W18,000–21,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70
CNX-EXF-STA3-XX-200200 W24,000–28,000 lm120–140 lm/W100–305 V AC or 180–525 V AC> 70

STA4 series

Three housings from 10 W to 150 W, with one to three modules.

STA4 series

Colour temperature

  • 3,000 K
  • 4,000 K
  • 5,000 K

Control

  • 0–10 V
  • On/Off
  • Input voltage200–277 V AC, 50/60 Hz
  • Ingress ratingIP66
  • Impact ratingIK10
  • Operating temperature−40 to +60 °C
  • Rated life> 50,000 h
Two modules
Two modules
Three modules
Three modules
11 part numbersShow
STA4 series
Part numberHousingPowerOutputEfficacyInput voltageCRI
CNX-EXF-STA4-XX-010Housing 110 W1,400 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-020Housing 120 W2,800 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-030Housing 130 W4,200 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-040Housing 240 W5,600 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-050Housing 250 W7,000 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-060Housing 260 W8,400 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-070Housing 270 W9,800 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-080Housing 380 W11,200 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-100Housing 3100 W14,000 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-120Housing 3120 W16,800 lm140 lm/W200–277 V AC, 50/60 Hz80
CNX-EXF-STA4-XX-150Housing 3150 W21,000 lm140 lm/W200–277 V AC, 50/60 Hz80

Specifications

Construction
HousingAluminium with tempered glass
Impact ratingIK10
Efficacy
  • STA1STA2STA3120–140 lm/W
  • STA4140 lm/W
Hazardous location
  • STA1STA2STA3Zone 1 / 21 · Class I Division 2
  • STA4—
Ingress rating
  • STA1STA2STA3IP66 / IP67
  • STA4IP66
Emergency
  • STA1STA2STA3Optional
  • STA4Optional, > 1.5 h
Optical
Beam angleType III distribution, 10° to 120° (STA1–STA3)
Rated life> 50,000 h
Optical
Output
  • STA11,200–42,000 lm
  • STA2STA31,200–28,000 lm
  • STA41,400–21,000 lm
Colour temperature
  • STA1STA2STA32700–7000 K
  • STA42200–6500 K
CRI
  • STA1STA2STA3> 70
  • STA480
Electrical
Dimming0–10 V (STA1–STA3)
Operating temperature−40 to +60 °C
Warranty5 years
Power
  • STA110–300 W
  • STA2STA310–200 W
  • STA410–150 W
Input voltage
  • STA1STA2STA3100–305 V AC
    180–525 V AC
  • STA4200–277 V AC, 50/60 Hz
Hazardous-location markings
ATEX marking
  • STA1STA2STA3II 2 G Ex eb mb IIC T5/T6 Gb · II 2 D Ex tb op is IIIC T95/80 °C Db
IECEx marking
  • STA1STA2STA3Ex eb mb IIC T5/T6 Gb · Ex tb op is IIIC T95/80 °C Db
UL 844 (North America)
  • STA1STA2STA3Class I Division 2 Groups A, B, C, D · Class II Division 1 Groups E, F, G · Class II Division 2 Groups F, G · Class III

Ordering information

Part number format

CNX-EXFProduct type
STA11Series
302Colour temperature
0103Wattage
P14Input voltage
EMG5Emergency

Example: CNX-EXF-STA1-30-010 — the first part number in the tables above, with 3000 K in place of XX; the options follow the wattage

1Series

2Colour temperature

3Wattage

4Input voltage

5Emergency

Applications

Petroleum production and refiningPetroleum loading and transportFuel storage and retailChemical production and storagePaint facilitiesPumping stationsSmelting, foundries and fabricationMining operationsOffshore platformsMarine vesselsFood and distillingPower generation