Robust vandal and weather-resistant IP65 rated modular lighting system offering continuous linear illumination.
- Adaptable modular system which can be stand-alone, drop rod suspended, surface mounted or used in a recessed style with shadow gap (e.g.for metal plank ceilings)
- Easily integrated luminaires, in a variety of lengths, enable flexible, continuous illumination.
- Extruded aluminium body finished in matt silver polyester powder coat.
- Opal polycarbonate diffuser utilising new high transmission material which helps prevent LED hot spots, provides uniform light output and has advanced UV resistance.
- LEDs, electronic DALI control gear and diffuser supplied in a sealed module that is removable, replaceable and upgradable.
- Five year full product warranty based on operation up to the stated HT ambient temperature and at constant use, except the emergency battery packs which carry a 12 month warranty
- For our Stromma video click here
Product Video
Technical Information
| Low output* | ||||||||
| LED – OPAL | Dimensions (mm) | Temp | Load | Lum/lm | Efficacy | CRI | Weight | HT |
| STR/2/L/1200NW/XC48/DALI | L601 x W100 x H85 | 4000K | 11W | 1214 lm | 110lm/W | CRI>80 | 3.5kg | HT50° |
| STR/3/L/1800NW/XC48/DALI | L880 x W100 x H85 | 4000K | 16W | 1822 lm | 114lm/W | CRI>80 | 5kg | HT50° |
| STR/4/L/2400NW/XC48/DALI | L1164 x W100 x H85 | 4000K | 22W | 2429 lm | 110lm/W | CRI>80 | 6.5kg | HT50° |
| STR/5/L/3000NW/XC48/DALI | L1444 x W100 x H85 | 4000K | 28W | 3036 lm | 108lm/W | CRI>80 | 8kg | HT50° |
| High output* | ||||||||
| LED – OPAL | Dimensions (mm) | Temp | Load | Lum/lm | Efficacy | CRI | Weight | HT |
| STR/2/H/2000NW/XC48/DALI | L601 x W100 x H85 | 4000K | 20W | 2086 lm | 104lm/W | CRI>80 | 3.5kg | HT40° |
| STR/3/H/3000NW/XC48/DALI | L880 x W100 x H85 | 4000K | 30W | 3128 lm | 104lm/W | CRI>80 | 5kg | HT40° |
| STR/4/H/4000NW/XC48/DALI | L1164 x W100 x H85 | 4000K | 40W | 4171 lm | 104lm/W | CRI>80 | 6.5kg | HT40° |
| STR/5/H/5000NW/XC48/DALI | L1444 x W100 x H85 | 4000K | 50W | 5214 lm | 104lm/W | CRI>80 | 8kg | HT40° |
| *When specifying continuous illumination, low and high output versions should not be mixed. | ||||||||
| High temperature tested applies to standard version. For any options (e.g. EM3), please contact technical sales. | ||||||||
Fitting Options
| Matt black finish | replace C48 with C04 |
| Titanium finish | replace C48 with C49 |
| Pure white finish | replace C48 with C32 |
| Integral 3 hour duration emergency* | add suffix /EM3 |
| DALI 3 hour duration emergency* | add suffix /EM3D |
| Warm white LEDs (3000K) | replace NW with WW |
| Microwave sensor – Basic | add suffix /MWSB |
| Continuous beginning (deduct 3mm from length for end cap) | add suffix /CB |
| Continuous middle (deduct 6mm from length for end caps) | add suffix /CM |
| Continuous end (deduct 3mm from length for end cap) | add suffix /CE |
| Continuous end middle (deduct 6mm from length for end caps) – typically for 13th fitting in a continuous run** | add suffix /CEM |
| Continuous middle with beginning power cable (deduct 6mm from length for end caps)** | add suffix /CMP |
| Continuous end with beginning power cable (deduct 3mm from length for end cap)** | add suffix /CEP |
| Power feed entry through end cap | add suffix /H |
| Suspended (contact us to discuss your requirements) | add suffix/S and length of drop rod (mm) |
| Flanged recessed body (e.g. for plaster board ceilings) | add suffix/R |
| For use with 50V or 110V ac/dc central battery systems | Call technical sales on +44 (0)20 8254 2022 to discuss your requirements. |
| 240V changeover relay | add suffix /ER* |
| *No emergency options available on all 2 foot (600mm) and 3 foot (880mm) versions. | |
| ** In a continuous run the 13th fitting must use suffix /CEM Continuous End Middle (deduct 6mm from length for end caps). For runs of more than 13 fittings use /CMP Continuous Middle with Power Cable (deduct 6mm from length for end caps) or /CEP Continuous END with Power Cable (deduct 3mm from length for end caps) for the 14th fitting in the run. For more information please contact our technical sales team. | |
Continuous Illumination
For information about continuous illumination, please view our brochure by CLICKING HERE
