Stromma vandal resistant luminaire
Stromma Drawing
Stromma is an IP65 rated modular lighting system offering continuous linear illumination for internal and external applications.  
  • Adaptable modular continuous 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).
  • Integral through wire trunking for up to 3 lighting circuits, providing long continuous runs, remote central battery capability and enhanced circuit diversity.
  • Impact resistance rating: IK14 (100 joules of energy).
  • Ingress protection rating: IP65.
  • Easily integrated luminaires, in a variety of lengths, enable flexible, continuous illumination.
  • Convenient to upgrade and maintain with removable gear tray.
  • Extruded aluminium body finished in polyester powder coat.
  • Comes with DALI driver as standard.
  • Opal or asymmetric polycarbonate diffuser utilising new high transmission material which helps prevent LED hot spots, provides uniform light output and has advanced UV resistance.

Technical Information

Low output*
LED, OPAL Temp Load Lum/lm Efficacy CRI Weight
L589mm x W100mm x H120mm
STR-G2-2-L-W-MS-DA 3000K 11W 1085 lm 97lm/W CRI>80 4.9kg
STR-G2-2-L-N-MS-DA 4000K 11W 1112 lm 100lm/W CRI>80 4.9kg
L1151mm x W100mm x H120mm
STR-G2-4-L-W-MS-DA 3000K 20W 2168 lm 109lm/W CRI>80 8.5kg
STR-G2-4-L-N-MS-DA 4000K 20W 2210 lm 112lm/W CRI>80 8.5kg
L1431mm x W100mm x H120mm
STR-G2-5-L-W-MS-DA 3000K 24W 2733 lm 112lm/W CRI>80 10.5kg
STR-G2-5-L-N-MS-DA 4000K 25W 2855 lm 116lm/W CRI>80 10.5kg
High output*
LED, OPAL Temp Load Lum/lm Efficacy CRI Weight
L589mm x W100mm x H120mm
STR-G2-2-H-W-MS-DA 3000K 21W 2099 lm 100lm/W CRI>80 4.9kg
STR-G2-2-H-N-MS-DA 4000K 21W 2174 lm 105lm/W CRI>80 4.9kg
L1151mm x W100mm x H120mm
STR-G2-4-H-W-MS-DA 3000K 40W 4262 lm 108lm/W CRI>80 8.5kg
STR-G2-4-H-N-MS-DA 4000K 40W 4338 lm 109lm/W CRI>80 8.5kg
L1431mm x W100mm x H120mm
STR-G2-5-H-W-MS-DA 3000K 49W 5297 lm 108lm/W CRI>80 10.5kg
STR-G2-5-H-N-MS-DA 4000K 49W 5507 lm 112lm/W CRI>80 10.5kg

Asymmetric

Low Output*
LED, ASYMMETRIC Temp Load Lum/lm Efficacy CRI Weight
L589mm x W100mm x H120mm
STR-G2-2-L-NA-MS-DA 3000K 11W 1030 lm 93lm/W CRI>80 4.9kg
STR-G2-2-L-WA-MS-DA 4000K 11W 1067 lm 97lm/W CRI>80 4.9kg
L1151mm x W100mm x H120mm
STR-G2-4-L-WA-MS-DA 3000K 20W 2041 lm 101lm/W CRI>80 8.5kg
STR-G2-4-L-NA-MS-DA 4000K 20W 2087 lm 104lm/W CRI>80 8.5kg
L1431mm x W100mm x H120mm
STR-G2-5-L-WA-MS-DA 3000K 24W 2514 lm 103lm/W CRI>80 10.5kg
STR-G2-5-L-NA-MS-DA 4000K 24W 2588 lm 106lm/W CRI>80 10.5kg
High output*
LED, ASYMMETRIC Temp Load Lum/lm Efficacy CRI Weight
L589mm x W100mm x H120mm
STR-G2-2-H-WA-MS-DA 3000K 21W 2000 lm 96lm/W CRI>80 4.9kg
STR-G2-2-H-NA-MS-DA 4000K 21W 2071 lm 100lm/W CRI>80 4.9kg
L1151mm x W100mm x H120mm
STR-G2-4-H-WA-MS-DA 3000K 40W 3964 lm 99lm/W CRI>80 8.5kg
STR-G2-4-H-NA-MS-DA 4000K 40W 4060 lm 102lm/W CRI>80 8.5kg
L1431mm x W100mm x H120mm
STR-G2-5-H-WA-MS-DA 3000K 49W 4864 lm 99lm/W CRI>80 10.5kg
STR-G2-5-H-NA-MS-DA 4000K 49W 5045 lm 103lm/W CRI>80 10.5kg
Emergency Output (L1151mm) 3000K – 614 lm – – –
Emergency Output (L1151mm) 4000K – 650 lm – – –
Emergency Output (L1431mm) 3000K – 555 lm – – –
Emergency Output (L1431mm) 4000K – 584 lm – – –

Other asymmetric angles are possible.

*When specifying continuous illumination, low and high output versions should not be mixed.

Allow a tolerance of +3mm on overall dimensions.

For stand-alone units, maximum number of luminaires per MCB:

Type B10 MCB – 13 pcs

Type C10 MCB – 21 pcs

For continuous runs, maximum 10 luminaires (2 Amps) per circuit.

Stromma contains a light source of energy efficiency class C.

Stromma LED Lifetime L80B10>72,000h at 25oC ambient.

Stromma Driver Lifetime up to 100,000h at 25oC ambient.

Fitting Options

Matt silver MS  (shown as standard)
Matt white replace MS with MW
Matt black replace MS with MB
Matt titanium replace MS with MT
Integral 3 hour duration emergency* add suffix -E3
DALI 3 hour duration emergency* add suffix -ED
240V changeover relay Call technical sales on +44 (0)20 8254 2022 to discuss your requirements.
Extra secure fix, screw from side add suffix -X1
Extra secure fix, screw from front add suffix -X2
Continuous start 1 circuit cable lead* add suffix-CS1
Continuous start 2 circuit cable lead* add suffix-CS2
Continuous start 3 circuit cable lead* add suffix-CS3
Continuous end add suffix-CE
Continuous middle end add suffix-CEM
Continuous end with power feed add suffix-CEP
Continuous middle with 1 circuit through wiring add suffix-CM1
Continuous middle with 2 circuit through wiring add suffix-CM2
Continuous middle with 3 circuit through wiring add suffix-CM3
Continuous middle with power feed for start of new circuit* add suffix-CMP1
Continuous middle with power feed for start of 2 circuits* add suffix-CMP2
Continuous middle with power feed for start of 3 circuits* add suffix-CMP3
Through wiring cable lead to next fitting** add suffix-L1
Through wiring cable lead to 2nd fitting, with trunking cover* add suffix-L2
Through wiring cable lead to 3rd fitting, with trunking cover* add suffix-L3
Through wiring cable lead to 4th fitting, with trunking cover* add suffix-L4
Through wiring cable lead to 5th fitting, with trunking cover* add suffix-L5
Through wiring cable lead to 6th fitting, with trunking cover* add suffix-L6
End cap with hole for power feed add suffix-H
Fixing bracket for suspended drop rods. 11mm diameter hole. (Customer supplies drop rods) add suffix-S

*Not available in 589mm luminaire

For beginning or end fittings of a continuous run deduct 3mm from dimension for length.

For middle fittings deduct 6mm from dimension for length.

References

Meridian Water
Lumen Building
Foss Park Hospital

Application Images

Stromma G2
Stromma G2
Stromma G2