60
60° circular
Symmetric
Clear dotted circular
Measured, LEN-100A-750-60
Industrial · High Bay and Low Bay
Lennox Series Standard - Low Glare Linear Bay Light
A versatile low-glare bay light for low bay and high bay applications.
- 100W to 480W
- 15,500 to 74,400 lm
- 155 lm/W
- IP66
- 5 Years warranty
Order code LEN-200B-750-90-D1-TM-SL
31,000 lm
CRI>70, 5000K. 90° circular optic. SL silver.
No lumen is published for that combination.
Measured file LEN-200B-750-90: 31,215 lm at 200.25 W (155.9 lm/W).
200W nominal. 680 × 325 × 60 mm, 4 modules, 6.7 kg.
The Lennox Series is a highly versatile bay light, designed with specifiers in mind. A range of lumen outputs (15,500-74,400 lm) and circular or asymmetrical low-glare optics, ensure that it can be used for typical low bay or high bay applications.
Options include integrated emergency (remote-test or self-test) and integrated sensors.
Cable suspension, chain suspension, and fixed or rotatable bracket mounting options, ensure the Lennox Series can be installed on busbar, and angled structures.
Electrical components are easily reached via dedicated access panels on the underside of the light, ensuring easy access, and long-term maintenance costs are minimised.
Also available with Kellwood's wireless control system for occupancy control, scene setting, daylight harvesting, and cloud-based energy and emergency monitoring.
| Series code | LEN |
|---|---|
| Nominal power | 100W to 480W |
| Efficacy | 155 lm/W at CRI>70, 5000K |
| Lumen output | 15,500 to 74,400 lm |
| Chip lumen maintenance | L80B50 ≥82,000 hours @ Ta 25°C |
| Primary conformities | CE, RoHS |
| Warranty | 5 Years |
Sheet lumen at CRI>70, 5000K, with no modification: 100A 15,500 lm, 150A 23,250 lm, 100B 15,500 lm, 150B 23,250 lm, 200B 31,000 lm, 240B 37,200 lm, 300B 46,500 lm, 400C 62,000 lm, 480C 74,400 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 42 measured files give 139.3 to 161.6 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
90
90° circular
Symmetric
Clear dotted circular
Measured, LEN-100A-750-90
110
110° circular
Symmetric
Clear dotted circular
Measured, LEN-100A-750-110
A1
25×85° rectangular
Asymmetric
Clear dotted striped
Measured, LEN-100A-750-A1
A2
60×100° rectangular
Asymmetric
Clear dotted striped
Measured, LEN-100A-750-A2
A3
80×100° rectangular
Asymmetric
Clear dotted striped
Measured, LEN-100A-750-A3
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
PIR OCCUPANCY CONTROL
The in-built PIR sensor is available in two versions; optimised for maximum mounting heights of 10m and 15m. Significant energy savings can be achieved in areas of varying occupancy.
Kellwood Wireless Lighting Controls - Wireless Occupancy Sensor
Daylight harvesting Control
The in-built photocell can adjust the light's output, depending on ambient light levels. Significant energy, and carbon savings can be achieved in areas with windows and skylights.
TYPICAL APPLICATIONS
Warehouses
Vast range of LED warehouse high bay lights, low bay lights and other warehouse lighting fixtures, including lights suitable for commercial storage spaces.
Factories
Designed to meet CIBSE and HSE standards, our lighting systems improve safety, visibility and compliance across manufacturing and industrial environments.
Workshops
Kellwood's expert workshop lighting solutions meet CIBSE and HSE guidance. Our systems enhance safety, accuracy and efficiency in all types of workshops.
Production areas
Multi-purpose industrial lighting, developed for specification in production areas.
Sports halls
Custom lighting solutions to accommodate the diverse range of activities held within a public or private sports hall.
CASE STUDIES
GALLERY
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SPECIFICATIONS
| Chip | Seoul 3030 |
|---|---|
| Distribution | Direct |
| CCT | 3000K, 4000K, 5000K |
| CRI | >70, >80 |
| Symmetric | 60°, 90°, 110° |
| Asymmetric | 25x85°, 60x100°, 80x100° |
| Diffuser | Clear dotted circular, clear dotted striped |
| IP | IP66. IP65 for a sensor or emergency variant. |
|---|---|
| IK | IK10 |
| Ambient | −30 to 50°C |
| Humidity | 15 to 90% RH |
| Storage | −30 to 50°C |
| Supply | 220-240VAC |
|---|---|
| Driver | D1, D2 and D3 Sosen. D4 is printed as Us. D6 Inventronics. |
| Frequency | 50-60Hz |
| Power factor | PF >0.90 |
| Surge | 6kV line-line, 10kV line-earth |
| Electrical note | These electrical figures are for D1 drivers, unless the sheet says otherwise. |
| Body | Aluminium Alloy |
|---|---|
| Finish | Powder Coated |
| Lens | UV Stabilised Polycarbonate |
| Dimming | 1-10V, DALI, DALI2 D4i |
|---|---|
| Built-in | Microwave, PIR, Photocell, Emergency |
| Mounting | Cable suspension, chain and hook suspension, twin surface mount brackets, twin adjustable angle brackets ±60°. |
| Colour | The options page says Grey. The ordering codes are SL silver and SL2 C5 marine. |
| Miscellaneous | Wire Grill |
| Marks | CE, RoHS |
|---|
| 100A | 100W nominal. 340 × 325 × 60 mm, 2 modules, 3.5 kg. |
|---|---|
| 150A | 150W nominal. 340 × 325 × 60 mm, 2 modules, 3.7 kg. |
| 100B | 100W nominal. 680 × 325 × 60 mm, 4 modules, 6.7 kg. |
| 150B | 150W nominal. 680 × 325 × 60 mm, 4 modules, 6.7 kg. |
| 200B | 200W nominal. 680 × 325 × 60 mm, 4 modules, 6.7 kg. |
| 240B | 240W nominal. 680 × 325 × 60 mm, 4 modules, 6.8 kg. |
| 300B | 300W nominal. 680 × 325 × 60 mm, 4 modules, 7.8 kg. |
| 400C | 400W nominal. 1020 × 325 × 60 mm, 6 modules, 10.7 kg. |
| 480C | 480W nominal. 1020 × 325 × 60 mm, 6 modules, 11.1 kg. |
The size table prints 2, 4 and 6 modules. The order code calls the same bodies single, twin and triple.
