Base / clamp / ceiling suspended luminaires; shade, led engine and rail made from aluminium; polycarbonate canopy and diffuser; optical system with integrated led; standard deviation of colour 3-step MacAdam;  surface traffic white / Jet Black / poppy red / light yellow / grey brown / slate blue; RAL 9016 / RAL 9005 / NCS S-0580 Y80R / NCS S-1020 G80Y / NCS S-5010 Y90R / similar to RAL 5024; included power supply and cable 1500 mm / cable suspension max. 3000mm; phase-cut dim / dimmable; light colour 2700K; CRI 97; degree of protection IP20; Protection class 1; replaceable by a professional. 

General: Base / clamp / ceiling suspended, surface traffic white / Jet Black / poppy red / light yellow / grey brown / slate blue; RAL 9016 / RAL 9005 / NCS S-0580 Y80R / NCS S-1020 G80Y / NCS S-5010 Y90R / similar to RAL 5024, IP20, Interior, 2700K; 414 lm (S1 / B / C) / 1242 lm (S2). 

LED: integrated LED, 2700K, CRI 97, L80 / 50000 h, standard deviation of colour 3-step MacAdam. 

Optical: optical system with integrated led, standard deviation of colour 3-step MacAdam. 

Electrical: phase-cut dim (S1/S3)/ dimmable (Base / clamp), 100 - 240 V (B/C) / 220 - 240 V (S1/S3), 8.4W (S1/B/C) / 25W (S3), PC1 (S1/S3) / PC3 (B/C). 

Physical: general dimensions: head diameter 281 mm, 0.9 kg (S1) / 2.7 kg (S3) / 4.3 kg (B) / 1.2 kg (C) 
 

w103 Sempé s1: 
103S19016 (TRAFFIC WHITE)   
103S19005 (JET BLACK)
103S10580 (POPPY RED)
103S11020 (LIGHT YELLOW)
103S15010 (GREY BROWN)
103S17697 (SLATE BLUE)
 
w103 Sempé s3:
103S39016 (TRAFFIC WHITE)
103S39005 (JET BLACK)
103S35010 (GREY BROWN)

w103 Sempé b:
103B19016 (TRAFFIC WHITE)
103B19005 (JET BLACK)
103B15010 (GREY BROWN)

w103 Sempé c:
103C19016 (TRAFFIC WHITE)
103C19005 (JET BLACK)
103C15010 (GREY BROWN)