TUBS pendant lamp - Leds C4

Know more about TUBS pendant lamp - Leds C4

TUBS pendant lamp designed by Nahtrang Studio and manufactured by the Spanish firm Leds C4.

With a unique design, its geometric play of pyramidal lines traps the light inside, delicately marking and arranging the spaces where it is installed. Its dim but powerful light makes it a versatile piece ideal for large spaces.

The structure is made of steel, its colour is metallic black, with an opal polycarbonate diffuser.

Light source (included):

900mm: LED 41W 3000k1791lm

1200mm: LED 53,5W 3000k 2196lm

CHARACTERISTICS:

Fixing: ceiling

Nominal lumens: 3600 (900mm) and 4800 (1200mm)

Actual Lm / W: 44 (900mm ON-OFF), 49 (900mm DALI) and 41 (1200mm)

Angle of optics / reflector: horizontal 124º.

UGR: <=19

Driver brand: HEP

Frequency: 50/60Hz

Dimming protocol: ON-OFF or DALI

Power factor: 0.90

THD%: 15 (900mm ON-OFF) and 20 (900mm DALI and 1200mm)

Lifetime: 50,000 hours L80B20

Luminance C0ºG65º: 1060 (900mm ON-OFF), 1177 (900mm DALI) and 942 (1200mm)

Luminance C90ºG65º: 931 (900mm ON-OFF), 931 (900mm DALI) and 830 (1200mm)

CRI: 90

MacAdam steps: 3 (900mm ON-OFF and 1200mm) and 5 (900mm DALI)

Photobiological risk: RG0

UGR Transversal: 18.0 (900mm ON-OFF), 18.4 (900mm DALI) and (17.6 (1200mm)

UGR Longitudinal: 16.8 (900mm ON-OFF), 17.1 (900mm DALI) and 16.4 (1200mm)