120
120° circular (H6V6)
Symmetric
Clear
Measured, TRE-18-740-120
Hazardous Area · Bulkhead
Hazardous Area ATEX Rated Zone 1 LED Bulkhead
ATEX Bulkheads & Circulation Lights
- 18W to 30W
- 1,890lm to 3,420lm
- 105lm/W to 114lm/W
- IP66
- 5 Years warranty
Order code TRE-18-757-120-V1-TM-OR-I1
1,890 lm
CRI>70, 5700K. 120° circular (H6V6) optic. OR Orange (RAL2011).
No lumen is published for that combination.
Measured file TRE-18-757-120: 1,882 lm at 17.9 W (105.1 lm/W).
18W nominal. 480 × 180 × 62 mm, 4.7 kg. CE, RoHS, ATEX, IECEx.
- 114 lm/W
Used to provide lighting in hazardous areas, the Trevithick Series ATEX rated LED bulkhead lights fulfill a wide variety of project requirements. Typically, this series is used to facilitate staff circulation and congregation throughout a hazardous area or facility.
The Trevithick family's low-profile, clam-shell design is perhaps its most interesting design feature. Triple-hinged safety wiring and dual cable inlets allow efficient installation on site and easy long-term maintenance.
- ATEX Rated - Group II, Zone 1
- Series Wattage Range 18W - 30W
- L70 ≥ 120,000 Hours
- 3no. Mounting Options
- IP66
| Series code | TRE |
|---|---|
| Nominal power | 18W to 30W |
| Efficacy | 105lm/W to 114lm/W @ CRI>70, 5700K CCT |
| Lumen output | 1,890lm to 3,420lm |
| Lumen maintenance | L80B10 ≥42,000 hours @ 25°C ambient (TM21 reported), ≥70,000 hours (TM21 calculated) |
| Certification | CE, RoHS, ATEX, IECEx |
| Warranty | 5 Years |
Sheet lumen at CRI>70, 5700K, with no modification: 18 1,890 lm, 30 3,420 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 6 measured files give 83.1 to 114.4 lm/W; the measured figure for the chosen optic shows under the code.
DOWNLOADS
Questions for Adam list what the sheet and the measured files do not settle yet.
LIGHT DISTRIBUTION OPTIONS
Polar: solid green C0–C180, dashed blue C90–C270, dotted amber the plane through the brightest direction when it lies between them; rings at 25% steps of the peak. Isolux: the footprint on the floor with the fitting aimed straight down, contours at 50%, 25% and 10% of the brightest point, grid in mounting heights (H). Both are drawn from the first measured file for that optic.
DESIGN FEATURES
ATEX Lights designed for PURPOSE
IECEx and ATEX rated by third-party, European testing houses and featuring a market-dominating product lifetime, this explosion proof hazardous area bulkhead is an energy efficient, minimal maintenance, hazardous area lighting solution that is ideally suited to deliver cost effective lighting in petrochemical industry, power transmission & power generation that can be relied upon for years to come. Impact Resistance: Risk of early failure is mitigated by using a shock and vibration-resistant aluminium alloy housing capable of withstanding an impact of up to 20 Joules (IK10). A tempered glass lens provides impact resistance up to IK08. An optional stainless steel guard increases this to IK10. Fitting Design: The Trevithick series has a low profile, clam shell design with dual cable inlets to allow efficient installation on site and easy long-term maintenance. Heat Dissipation: Recessed & spaced light engines also allow for excellent heat dissipation & low junction temperature. Which increases the luminaire life span and has a Lumen Maintenance rating of L70B50>120,000 Hours. Mounting: The Trevithick series is available with a varied array of mounting options; twin pipe clamp, twin surface bracket and twin eye bolt mount.
TYPICAL APPLICATIONS
- Petrochemical Industry
- Power Generation
- Power Transmission
- Gantries And Towers
GALLERY
Showing 1-4 of 5
SPECIFICATIONS
| Chip Brand, Model, & Size | Osram Oslon SSL 3030 |
|---|---|
| Chip Efficacy @ CRI>70, 5700K CCT | 130lm/W @ 600mA |
| Light Emmission | Direct |
| CCT | 5700K, (3000K, 4000K optional) |
| CRI | ≥70Ra, (≥80Ra optional) |
| Diffusers | Clear |
| Symmetric Light Distribution | 120° |
| System Operating Power | TRE-18: 18W; TRE-30: 30W |
|---|---|
| Input Voltage | 100-240VAC |
| Input Frequency | 50-60Hz |
| Inrush Current @ 100-240VAC | 24A |
| Power Factor | >0.98 |
| THD | <10% |
| Insulation Class | I |
| Surge Protection/Fusing | 5kV |
| IP Rating | IP66 |
|---|---|
| IK Rating | IK10 housing / IK08 front face, or IK10 / IK10 with the wire guard |
| Ambient Usage Tolerance | -40°C to 55°C |
| Ambient Storage Tolerance | -40°C to 55°C |
| Ambient Humidity Tolerance | 0% to 90% RH |
| Product Dimensions: LxWxH (mm) | 480 x 180 x 62 |
|---|---|
| Qty of LED Chips | TRE-18: 14; TRE-30: 28 |
| Electrical Connection | Terminal block 1mm² to 4mm² (1mm² to 2mm² if installed as wire-in-wire-out) |
| Wire-In-Wire-Out Installation | Yes |
| Inlet Thread | M20 (M20x1.5), M25 (M25x1.5), NPT3/4" |
| Gland Type | Brass with Nickel Plated Non-Armoured (Armoured optional) |
| Suitable Cable Size (ø) | M20 = 6.1-13.2mm, M25 = 12.5-20.5mm, NPT3/4” = 12.5-20.5mm |
| Fixture Weight | 4.7kg (excludes bracketry) |
| Fixture Primary Material(s) | ADC12 Aluminium Alloy (1.5-3.5% Copper) and 316 Stainless Steel Fixings |
| Fixture Finish | Epoxy Powder Coating |
| Lens(es) Materials | Tempered Glass |
| Protection Method | Flame proof |
| Mounting Styles | Twin Pipe Clamp, Twin Surface Mount, Twin Eye bolts |
|---|---|
| Miscellaneous Accessories | Wire Grill |
| Available Product Colours | Orange (RAL2011), Grey (RAL7040) |
Brackets and accessories (ordered separately) All accessories
| Division | ATEX Zone 1 & 21 and 2 & 22 |
|---|---|
| Product marking | II 2 G D, Ex d IIB T* Gb, Ex tb IIIC T80°C Db IP66 |
| Temperature class, -40° to 55°C (Ta) | Gas T6, dust T80°C (18W and 30W) |
| Certificate numbers | ATEX: LCIE 12 ATEX 3069 X / 01; IECEx: IECEx CQM 12.0034X |
| 18 | 18W nominal. 480 × 180 × 62 mm, 4.7 kg. CE, RoHS, ATEX, IECEx. |
|---|---|
| 30 | 30W nominal. 480 × 180 × 62 mm, 4.7 kg. CE, RoHS, ATEX, IECEx. |
Details are for the standard non-dimming driver. Fixture weight excludes bracketry.
IK rating format is housing / front face; IK10 front face when fitted with the wire guard.
Wire-in-wire-out products are supplied with one non-armoured ATEX certified gland and one ATEX certified blanking plug. Armoured cable glands are an option; contact Kellwood.
The stated cable size applies to the standard gland; armoured cable may vary.
Hazardous area certified product modifications are typically limited to bracketry, to keep certification. Products are supplied with OEM nameplates, codes and documentation corresponding to the certification.
Before 2017 this series used ordering codes starting LED/HAZ-TRE/. Contact the office for the corresponding codes.
If more than one modification is required, separate each modification with a hyphen at the end of the product code.
Modifications which affect light output have separate photometric files identified with +(modification).
Alternative drivers may be available. Contact the office for further details.
If the product is customised, the code is altered.
