Drummond
Series
High bay and low bay lights - designed for low-temperature environments with remote driver installation and sensors suitable to -40°C/-35°C
Industrial freezers and cold stores need lighting that ensures safety while reducing energy use and operating costs. The IP65-rated Drummond Series Freezer Light is built for this purpose, operating in temperatures as low as -40°C (or -35°C for the sensor version).
A remote gear pack is supplied as standard. Housing the driver and emergency accessories, it is installed above the freezer to minimise heat generation within the chilled environment and simplify maintenance. An optional 3-hour maintained emergency function (remote or self-test) can be integrated into the remote driver.
The smooth aluminium housing can include an optional programmable microwave sensor dims or switches off the light during inactivity, offering potential energy savings of over 90%, and avoids the potential for water pooling on it's rear surface.
Precision optics deliver targeted illumination for open areas and pallet racking, with options for low to high mounting heights.
Our team at Kellwood Lighting is here to help you find the best light fitting for your project. You can enquire about the Drummond Series Freezer Light via the link on this page. Alternatively feel free to speak to one of our team on +44 (0)1387 255816.
| Series Code | DRU5 |
|---|---|
| Min Temperature Tolerance | -40°C (-35°C with Integrated Sensors)* |
| Driver Configuration | Integrated or Remote (1m Vdc connection as standard) |
| Nominal Power (Range) | 40W to 155W |
| Luminaire Efficacy @ CRI>70 5000K CCT | 150 lm/W |
| Lumen Output @ CRI>70 5000K CCT | 6,000 to 24,000 lumens |
| Emergency Options | 3Hr Emergency Pack (Remote-test and Self-Test) |
| Controls | Programmable Multi-step Dimming Microwave |
| Warranty | 10 Years (5 Years Sensor, 3 Years Emergency) |
| *Remote drivers and emergency installed @ ambient |
LIGHT DISTRIBUTION OPTIONS
Please note - images shown are intended to be illustrative only.
For exact data, please refer to specific product photometry, available in the above download section.
The Drummond Series Freezer light includes the following features:
IP65-rated: The luminaire has ≥IP65 ingress protection for durability in harsh, cold environments.
Operates in temperatures down to -40°C (or -35°C with sensor): suitable for the majority of industrial freezers and cold stores.
Remote gear pack supplied as standard: for above-freezer installation. This reduces heat generation within the cold store and simplifies access for maintenance.
Optional 3-hour maintained emergency lighting: Remote-test or self-test versions available.
Optional programmable microwave sensor: Enables dimming or switch-off during inactivity and supports energy savings of over 90%.
Precision optics for tailored illumination. Suitable for open areas and pallet racking aisles. Designed for low, medium, and high mounting heights.
Smooth Housing: ice build-up on lights is common during periods of inactivity. The extruded, powder-coated aluminium housing features a smooth rear surface that prevents water from pooling as the ice melts when the lights are turned on.
Specifications
A summary of the light's specifications is shown below. Please refer to the product data sheets (available in the Downloads section) for further details.
| Chip Brand, & Model | Nichia 3535 219F |
|---|---|
| Light Emission | Direct |
| CCT | 3000K, 4000K, 5000K, 5700K |
| CRI | >70, >80, >90 |
| Symmetric Light Distribution | 10°, 20°, 40°, 60°, 90°, 120°, 150° |
| Asymmetric Light Distribution | 1S, 2S, 3S, 3M, 4VS, 4S, 4M |
| Lens Opacity | Clear, Diffused |
| Optical Accessories | Backspill Guard |
| Ingress Rating | IP66 (IP65 with sensor) |
|---|---|
| Impact Resistance | IK10 |
| Chilled Environment Usage Tolerance | -40° to 25°C (-35°C with sensor) |
| Chilled Environment Humidity Tolerance | 10% to 90% RH |
| Ambient Storage Tolerance | -40° to 50°C |
| Input Voltage | 120-277VAC |
|---|---|
| Driver Brand(s) | Inventronics |
| Input Frequency (VAC) | 50-60Hz |
| Power Factor | ≥0.9 |
| THD | <20% |
| Surge Protection | 10kV, 20kV |
| Electrical Connection | 1000mm Cable |
|---|---|
| Fixture Primary Materials | Aluminium Alloy |
| Fixture Finish | Powder Coated - AkzoNobel Standard, AkzoNobel Marine Grade |
| Lens(es) Material | UV Stabilised Polycarbonate |
| Dimming Options | 1-10V, DALI2 D4i |
|---|---|
| Built-in Controls | Multi-step Dimming Microwave Sensor |
| Mounting Styles | Surface Mount Bracket, Cable Suspension |
|---|---|
| Available Product Colours | Grey (RAL 7004), Black (RAL 9011), White (RAL (9010), Customised |
Standards
CE
Please refer to the Declaration of Conformity (DoC) and/or product data sheets for individual standards, or contact our Technical Team for further clarification on certification and compliance.
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