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Kaiser RB 551 AB LED Lighting Unit - Fotospeed
Kaiser RB 551 AB LED Lighting Unit
The Kaiser K5545 RB 551 AB is a professional twin-panel LED daylight lighting unit designed to provide even, soft and colour-accurate illumination for photographic copying, artwork reproduction and digitisation. Featuring two individually dimmable light banks, each equipped with 192 selected white SMD LEDs, the system combines high colour rendition, flicker-free output, removable diffuser screens and adjustable aluminium light housings for precise control of reproduction lighting.
Colour-accurate daylight
Each light uses 192 selected white SMD LEDs to produce 5600 Kelvin daylight illumination with a colour rendition index of CRI 96.
Soft, even illumination
Removable soft screens diffuse the LED output, providing up to 4600 lux with the screens fitted or 5200 lux without them.
Independent dimming
Both LED lights can be continuously dimmed separately, allowing precise adjustment of the illumination balance.
Flexible positioning
The aluminium light housings can be swivelled, shifted horizontally and adjusted vertically to suit different reproduction setups.
Professional reproduction lighting
Designed for accurate, consistent illumination
The RB 551 AB features two LED light banks, each fitted with 192 specially selected white SMD LEDs. They produce neutral 5600 Kelvin daylight with a CRI of 96, helping achieve accurate colour rendition when photographing documents, artwork and other originals. Constant-current drivers provide flicker-free operation, while the emitted light contains no infrared or ultraviolet components.
The sturdy anodised aluminium light housings can be swivelled, shifted horizontally and adjusted in height. Detachable soft screens provide diffused illumination, while the height-marked vertical support arms tilt through defined detent positions. Passive cooling is provided through the LED boards and lightweight metal housings.
Ideal for
Archiving and reproduction
- —Historical documents and records
- —Photographs, prints and artwork
- —Books, maps and archive material
- —Colour-critical digitisation work
Key features
Twin LED light banks: two lights, each equipped with 192 specially selected white SMD LEDs.
High colour accuracy: 5600 Kelvin daylight illumination with a colour rendition index of CRI 96.
Independent dimming: each light can be continuously dimmed separately to balance the illumination.
Adjustable lighting: aluminium housings swivel, shift horizontally and adjust vertically.
Detachable soft screens: removable diffusers allow a choice between softer illumination and higher maximum output.
Secure mounting: 76 cm height-marked arms with detent joints and cast-aluminium clamp bases for surfaces up to 48 mm thick.
Passive cooling: LED boards and aluminium housings provide passive thermal management.
K5545
Technical specification
LED arrays
2 × 192 SMD LEDs
Colour temperature
5600 K
Colour rendition
CRI 96
LED radiation angle
100°
Illumination with soft screen
4600 lux
Illumination without screen
5200 lux
Power consumption
2 × 24 W
Operating voltage
220–240 V, 50/60 Hz or 120 V, 60 Hz
Light-emitting area
39 × 16.5 cm per light
Vertical arms
76 cm / 29.9 in.
Arm cross-section
20 × 20 mm
Maximum clamp width
48 mm / 1.9 in.
Mains leads
Approx. 2.40 m each
Compatibility and accessories
Professional lighting for Kaiser R1 and RD copy stands
The K5545 RB 551 AB is suitable for Kaiser R1 System copy stands and the K5602 RSD and K5603 RSDmot copy stands. Optional K5548 polarising foils are available separately to help reduce reflections from non-metallic surfaces when used with a polarising filter on the camera lens. For electrical units, ensure the supplied mains version is appropriate for your local voltage and plug requirements.
SKU
CODE:K5545
The Kaiser K5545 RB 551 AB is a professional twin-panel LED daylight lighting unit designed to provide even, soft and colour-accurate illumination for photographic copying, artwork reproduction and digitisation. Featuring two individually dimmable light banks, each equipped with 192 selected white SMD LEDs, the system combines high colour rendition, flicker-free output, removable diffuser screens and adjustable aluminium light housings for precise control of reproduction lighting.
Colour-accurate daylight
Each light uses 192 selected white SMD LEDs to produce 5600 Kelvin daylight illumination with a colour rendition index of CRI 96.
Soft, even illumination
Removable soft screens diffuse the LED output, providing up to 4600 lux with the screens fitted or 5200 lux without them.
Independent dimming
Both LED lights can be continuously dimmed separately, allowing precise adjustment of the illumination balance.
Flexible positioning
The aluminium light housings can be swivelled, shifted horizontally and adjusted vertically to suit different reproduction setups.
Professional reproduction lighting
Designed for accurate, consistent illumination
The RB 551 AB features two LED light banks, each fitted with 192 specially selected white SMD LEDs. They produce neutral 5600 Kelvin daylight with a CRI of 96, helping achieve accurate colour rendition when photographing documents, artwork and other originals. Constant-current drivers provide flicker-free operation, while the emitted light contains no infrared or ultraviolet components.
The sturdy anodised aluminium light housings can be swivelled, shifted horizontally and adjusted in height. Detachable soft screens provide diffused illumination, while the height-marked vertical support arms tilt through defined detent positions. Passive cooling is provided through the LED boards and lightweight metal housings.
Ideal for
Archiving and reproduction
- —Historical documents and records
- —Photographs, prints and artwork
- —Books, maps and archive material
- —Colour-critical digitisation work
Key features
Twin LED light banks: two lights, each equipped with 192 specially selected white SMD LEDs.
High colour accuracy: 5600 Kelvin daylight illumination with a colour rendition index of CRI 96.
Independent dimming: each light can be continuously dimmed separately to balance the illumination.
Adjustable lighting: aluminium housings swivel, shift horizontally and adjust vertically.
Detachable soft screens: removable diffusers allow a choice between softer illumination and higher maximum output.
Secure mounting: 76 cm height-marked arms with detent joints and cast-aluminium clamp bases for surfaces up to 48 mm thick.
Passive cooling: LED boards and aluminium housings provide passive thermal management.
K5545
Technical specification
LED arrays
2 × 192 SMD LEDs
Colour temperature
5600 K
Colour rendition
CRI 96
LED radiation angle
100°
Illumination with soft screen
4600 lux
Illumination without screen
5200 lux
Power consumption
2 × 24 W
Operating voltage
220–240 V, 50/60 Hz or 120 V, 60 Hz
Light-emitting area
39 × 16.5 cm per light
Vertical arms
76 cm / 29.9 in.
Arm cross-section
20 × 20 mm
Maximum clamp width
48 mm / 1.9 in.
Mains leads
Approx. 2.40 m each
Compatibility and accessories
Professional lighting for Kaiser R1 and RD copy stands
The K5545 RB 551 AB is suitable for Kaiser R1 System copy stands and the K5602 RSD and K5603 RSDmot copy stands. Optional K5548 polarising foils are available separately to help reduce reflections from non-metallic surfaces when used with a polarising filter on the camera lens. For electrical units, ensure the supplied mains version is appropriate for your local voltage and plug requirements.
LED arrays: 2 x 192 SMD LEDs
Colour temperature: 5600 K
Colour rendition index: CRI: 96
LED angle of radiation: 100°
Max. illumination
with soft screen: 4600 lux,
w/o soft screen: 5200 lux
(based on uniform illumination of a 16.5 x 11.5 in. flat subject)
Power consumption: 2 x 24 W
Operating voltage: 220-240 V, 50/60 Hz or 120 V, 60 Hz
Light emitting area of one light: 39 x 16.5 cm (15.4 x 6.5 in.)
Vertical arms: 76 cm (29.9 in.), 20 x 20 mm (0.8 x 0.8 in.) edge dimension
Mains leads: approx. 2.40 m (7.9 ft.) each
The RB 551 AB lighting unit is suitable for copy stands of the R1 System and the RSD (K5602) and RSDmot (K5603) copy stands.
Delivery Information
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