120
120° circular
Symmetric
Clear
Drawn from the beam setting, not measured
Street · Street Light
ARBUTHNOT SERIES
Amenity Street Lights
- 27W to 120W
- 3,105lm to 13,200lm
- 115lm/W
- IP66
- 5 Years warranty
Order code ARB-27-750-1M-D1-SE-GR
3,105 lm
CRI>70, 5000K. IESNA Type I Medium optic. GR Grey.
No lumen is published for that combination.
Measured file ARB-27-750-1M: 3,108 lm at 27 W (115.1 lm/W).
27W nominal. 480 × 480 × 521 mm, 8.7 kg (excludes bracketry). Driver Mean Well HLG-40H (D1, D2); Inventronics (D3). CE, RoHS, ENEC.
- 115 lm/W
The Arbuthnot Series post-top street light is designed to enhance contemporary, architecturally-driven urban landscapes while delivering efficient, high-performance illumination.
Available in a variety of lumen outputs, colour temperatures, and optical configurations, it suits a broad range of applications.
Lower wattage and warm colour temperature models are ideal for pedestrian walkways and amenity spaces, while higher-output, cooler colour options are better suited to car parks and open areas where a modern aesthetic is desired.
Energy usage is minimised with optional Wireless Pro control for networked lighting management or traditional standalone photocell control, enabling automatic operation from dusk to dawn.
| Series code | ARB |
|---|---|
| Nominal power | 27W to 120W |
| Efficacy | 115lm/W @ CRI>70, 5000K CCT, for Type 1M, 2M and 3M (Type V 120° about 13% higher) |
| Lumen output | 3,105lm to 13,200lm |
| Lumen maintenance | L70B50 ≥90,000 hours @ Ta 25°C (TM21 reported); TM21 calculated ≥181,000 hours (27W to 56W), ≥142,000 hours (70W to 120W) |
| Certification | CE, RoHS, ENEC |
| Warranty | 5 Years |
Sheet lumen at CRI>70, 5000K, with no modification: 27 3,105 lm, 37 4,255 lm, 56 6,440 lm, 70 8,050 lm, 90 10,350 lm, 120 13,200 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 17 measured files give 110.1 to 130.1 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
1M
IESNA Type I Medium
Asymmetric
Clear
Measured, ARB-120-750-1M
2M
IESNA Type II Medium
Asymmetric
Clear
Measured, ARB-120-750-2M
3M
IESNA Type III Medium
Asymmetric
Clear
Measured, ARB-120-750-3M
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
Post-top street lights designed for Purpose
Consideration has been given to a range of features, including: Contemporary Housing Design: A smooth housing with a modern style, ensures that the light complements architecturally-focused urban landscapes. Corrosion-resistant to Maintain Visual Appeal: The paint finish and stainless steel fixings ensure the product remains looking its best for it's entire lifetime. Quick Installation and Maintenance: Tool-less entry and auto switch disconnect promote quick installation and easy maintenance. Additional installation efficiency is provided by Zhaga Book 18 or NEMA socket. Increased longevity: integrated 10kV surge protection, IK08 impact rating, and internal uninterrupted gasket providing IP66 ingress resistance minimise maintenance requirements. Outputs, Colour Temperature and Optics for all applications: 27W - 120W, four different light distributions, and CCT (including 2700K) ensure that the Arbuthnot Series can be tailored to the individual project. Energy-Saving Controls: DALI Dimming, Wireless Pro network lighting, contols, or standard photocells are all available (with Zhaga Book 18 or NEMA interface)
TYPICAL APPLICATIONS
Car Park
For car parks, Kellwood Lighting has considerable experience and offer a comprehensive range of robust, energy saving LED Lighting Solutions across the UK.
Airport Aprons
We supply specialist lighting for airport aprons which meets or exceeds all CAA airport apron lighting standards including lux levels, glare and ULR.
Bat Friendly Lighting
Kellwood has the experience to provide appropriate lighting solutions to deliver the required illumination, while minimising environmental impact.
Security
When considering security lights, we offer a vast range of robust, efficient, high quality security LED lighting systems, from bulkheads to floodlights.
Public Sector
For local government and the public sector, Kellwood Lighting provide money-saving LED lighting solutions for schools, hospitals, care homes and more.
- Streets And Roadways
- Plazas
- Pedestrianised Zones
- Paths And Walkways
- Campuses
GALLERY
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SPECIFICATIONS
| Chip Brand, Model, & Size | Philips Lumileds 3030 |
|---|---|
| Chip Efficacy @ CRI>70, 5000K CCT | 188lm/W @ 65mA |
| Light Emmission | Direct |
| CCT | 5000K, (3000K, 4000K, 5700K optional) |
| CRI | ≥70 |
| SDCM | <5 |
| Diffusers | Clear |
| Symmetric Light Distribution | 120° |
| Asymmetric Light Distribution | IESNA Type 1M, 2M, 3M |
| System Operating Power | ARB-27: 27W; ARB-37: 37W; ARB-56: 56W; ARB-70: 70W; ARB-90: 90W; ARB-120: 120W |
|---|---|
| Driver Brand | Mean Well (D1, D2); Inventronics (D3) |
| Driver Model | ARB-27 and ARB-37: HLG-40H; ARB-56: HLG-60H; ARB-70: HLG-80H; ARB-90 and ARB-120: HLG-120H (D1, D2) |
| System Power Factor | >0.9 |
| Typical Driver Lifetime | 62,000 hours |
| Input Voltage | 100-240VAC |
| Input Frequency | 50-60Hz |
| Qty of Drivers per Light | 1 |
| Inrush Current Per Driver @ 230VAC, measured at 50% Ipeak (Peak/Duration) | ARB-27 and ARB-37: 50A/210μs; ARB-56: 55A/265μs; ARB-70: 70A/485μs; ARB-90 and ARB-120: 60A/375μs |
| Power Factor | >0.9 |
| THD | <20% (100-240VAC) |
| Surge Protection/Fusing | 10kA integrated surge protection device |
| IP Rating | IP66 |
|---|---|
| IK Rating | IK08 (IK09 body, IK08 tempered glass front face) |
| Ambient Usage Tolerance | -40°C to 50°C |
| Ambient Storage Tolerance | -40°C to 50°C |
| Ambient Humidity Tolerance | 10% to 90% RH |
| Product Dimensions: LxWxH (mm) | 480 x 480 x 521 |
|---|---|
| Windage | 0.217m² |
| Qty of LED Chips | ARB-27: 72; ARB-37: 96; ARB-56: 120; ARB-70: 144; ARB-90: 168; ARB-120: 168 |
| Electrical Connection | Terminal Block |
| Fixture Weight | ARB-27: 8.7kg; ARB-37: 8.9kg; ARB-56: 9.0kg; ARB-70: 9.1kg; ARB-90: 9.2kg; ARB-120: 9.2kg (excludes bracketry) |
| Fixture Primary Material(s) | Aluminium Alloy |
| Fixture Finish | Powder Coated |
| Lens(es) Materials | UV stabilised polycarbonate (Type 1M, 2M, 3M); tempered glass (Type V 120°) |
| Dimming Options | 1-10V, DALI |
|---|---|
| Built-in Controls | Photocell |
| Compatible intelligent lighting systems | Wireless Controls and Monitoring |
| Mounting Styles | Post Top, Side Entry (both take a 60mm outer diameter spigot) |
|---|---|
| Available Product Colours | Grey |
| 27 | 27W nominal. 480 × 480 × 521 mm, 8.7 kg (excludes bracketry). Driver Mean Well HLG-40H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
|---|---|
| 37 | 37W nominal. 480 × 480 × 521 mm, 8.9 kg (excludes bracketry). Driver Mean Well HLG-40H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
| 56 | 56W nominal. 480 × 480 × 521 mm, 9.0 kg (excludes bracketry). Driver Mean Well HLG-60H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
| 70 | 70W nominal. 480 × 480 × 521 mm, 9.1 kg (excludes bracketry). Driver Mean Well HLG-80H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
| 90 | 90W nominal. 480 × 480 × 521 mm, 9.2 kg (excludes bracketry). Driver Mean Well HLG-120H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
| 120 | 120W nominal. 480 × 480 × 521 mm, 9.2 kg (excludes bracketry). Driver Mean Well HLG-120H (D1, D2); Inventronics (D3). CE, RoHS, ENEC. |
Efficacy is for Type 1M, 2M and 3M. Type V 120° output is about 13% higher; the lumen figures shown are for 1M, 2M and 3M.
Post top mounting slightly alters the photometry against side entry.
Electrical parameters are for D1 drivers unless otherwise stated. Fixture weights exclude bracketry; see the Packaging Weights & Dimensions data sheet for bracketry and accessory weights.
If more than one modification is required, separate each modification with a hyphen at the end of the product code.
Select a compatible driver for occupancy sensors with dimming.
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.
