Impervia LED
Set to revolutionise the way lighting designers think about areas requiring an IP65 rating such as car parks, freezers and building exteriors, the Impervia LED offers a single Fortimo LLM module to produce impressive performance up to and beyond its fluorescent equivalents. Adding one of two sensor types, either PIR or microwave, the Impervia LED can be programmed to switch on when presence is detected and either switch off or dim during periods of absence. The integral 3W LED emergency completes the suite of available options.
- Car parks
- Freezers
- Building exteriors
- Temperature range: -40oC to +35oC*
*Dependent on luminaire type
Construction
- IP65 housing.
- 2 types of anodised extruded aluminium base (AluSink). For temperatures of -40oC to 0oC an 8mm deep AluSink is supplied, for temperatures of -40oC to +35oC the depth increases to 40mm.
- Three types of aluminium internal reflector (narrow / medium / wide) for varied mounting height and transverse distribution. All designed using the Dextra OptiDot material (view the Dextra Opti Range for further information).
- Maximum weight: 5.2kg.
Performance
- Single Fortimo LLM.
- Equivalent to 58W T8, including linear distribution.
- LORs in excess of 90%.
- L2 compliant 55 llm/W*.
- ECA compliant*.
- 50,000hr LED life with 0% lumen depreciation.
- *specific variants only.
Control
- Three sensor options either PIR, microwave or high level microwave. See Sensors section for further information.
- The R11 PIR offers wide or narrow presence detection with ground level programmability using the REA-AP controller.
- Microwave sensor provides improved vandal resistance as there is no exposed lens.
- Dial control on microwave sensor for simple commissioning.
- Philips Fortimo/Xitanium driver.
Emergency
- 3W LED integrated within diffuser.
- Remote enclosure for module & NiMH batteries is suitable for low temperature applications (must be installed outside of the low temperature).
- Integral emergency gear available for above 0oC applications.
Installation
- Mount direct to solid ceiling (4 x 5mm holes).
- For direct surface mounting and where surface conduit is used the enclosed mounting box must be used.
- Supplied with 3m pre-wired flex as standard.
- Use existing live, earth and neutral wiring, with no requirement for additional BUS systems.
Accessories
- Surface mounting box.
Sensor Overview – R11, R15, R25
R11: Fully Programmable
R15, R25: ON/OFF
Presence Detection
R11: PIR Narrow & Wide
R15, R25: Microwave
Daylight Detection
Bright-out (R15 & R25)
IP65
Area Temperature
R11: -40°C to +35°C
R15, R25: -20°C to +35°C
Commissioning & Adjustment
R11: REA-AP
R15, R25: Dial Control



Visit the Sensor Selection page for further information

- 5 year Fortimo system warranty.
How to order
Please ensure you read the Important Information section prior to placing an order
To order this product simply select the code from each section to build your desired product.
For example, if you require a low temperature, 3000 lumen, emergency Impervia LED with narrow fully programmable sensor and medium beam reflector the order code would look like this:
EMPLDL30R11HNMBE3
Model
CodeDescription
EMPLD L18Impervia LED 1x1800lm LLM modules (Low Temp: -40oC to +0oC)
EMPLD L30Impervia LED 1x3000lm LLM modules (Low Temp: -40oC to +0oC)
EMPLD L45Impervia LED 1x4500lm LLM modules (Low Temp: -40oC to +0oC)
EMPLD A L18Impervia LED 1x1800lm LLM modules (Ambient: -40oC to +35oC)
EMPLD A L30Impervia LED 1x3000lm LLM modules (Ambient: -40oC to +35oC)
EMPLD A L45Impervia LED 1x4500lm LLM modules (Ambient: -40oC to +35oC)
Sensor
CodeDescription
R11 HNR11 c/w narrow lens
R11 HWR11 c/w wide lens
R15ER15 ON/OFF – High Frequency
R25ER25 ON/OFF – High Frequency
Reflector
CodeDescription
WBWide Beam
MBMedium Beam
NBNarrow Beam
Emergency
CodeDescription
E33 Hour Maintained Emergency
ST3Self Test Emergency
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