Sophisticated design

Standard model with a light-weight, thin design, equipped with “Medical LEDs”.
SKYLUX CRYSTAL has evolved.

Recommended UsesOperating room/Emergency Room/Delivery Room

“Ultra-high color rendering LEDs” achieve reliable visibility and distinguishability

We used “Ultra-high color rendering LEDs” to achieve a high index of 96 for the R9 value. This corresponds to red(blood) in the special color rendering index (Ri), an index that includes colors close to the human body. This makes the colors of blood, organs, and tissue in the operative field more visible and distinguishable, helping improve the precision of operations.

Light that is gentle on your eyes with reduced risk of blue light

Doctors who continue to look at an operation site under an abnormally bright light experience tired eyes due to blue light. “Medical LEDs”reduce the blue light risk and achieve a spectrum that does not strain the eyes.

Low-glare light that makes the operation site visible and improves operation efficiency

The unique optical design prevents glare when illuminated on the operation site. This significantly reduces eye strain and discomfort for doctors, who must continue to look at the operation site over a long period of time.

Lightweight thin design that enhances usability

Standard model with a light-weight, thin design. Arm and grip etc. is easy to operate for Asian. In 2011, received “Gold Prize” of Good Design Award.

Light field adjustment

Just turn the sterile center handle to adjust the size of the light field based on the operative field.You can freely adjust the light field from 8 levels.

Product lineup according to application

・CRV specification

It is possible to perform dimming and light field operation with the lamp side switch without installing the wall operation panel.
Also, wall construction of the operation panel is unnecessary.

・Mobile stand type

This is a mobile type that allows for flexible use when necessary, such as an auxiliary light during operation or for emergency treatment


Product name products_cr_spec_photo01
products_cr_spec_photo02CR04(CRV04) products_cr_spec_photo03
Composition > CR07V/CR04VSCLamp head + Radial arm + Vertical support tube with Balance arm + Wall panel/box Lamp head + Spring arm + Stand pole + Stand base
Light head diameter > CR07VApprox. 780mm > CR04V/CR04VSCApprox. 580mm
LED technology > CR07V/CR04V/CR04VSC“Ultra-high color rendering LEDs”
Illumination method > CR07V/CR04V/CR04VSCReflection method
I Number of units and LED devices > CR07VLED units:7 LED devices: 126 > CR04V/CR04VSCLED units:4 LED devices: 72
Central illuminance (Ec / at 1 m)*1 > CR07V140,000Lux > CR04V/CR04VSC100,000Lux
Irradiance > CR07V520W/㎡ > CR04V/CR04VS370W/㎡
Light field diameter (d10) > CR07V/CR04V/CR04VSCφ120 to 180 mm (8 levels)
Color temperature (K) > CR07V/CR04V/CR04VSC4,100±150K
Color rendering index > CR07V/CR04V/CR04VSCRa: 95 (Typical value), R9: 95 (Typical value)
Adjustment range of light intensity > CR07V/CR04V8 levels (from 30 to 100%), on the WALL PANEL / BOX or side panel > CR04VSC8 levels (from 30 to 100%), on the side panel
LED service life > CR07V/CR04V/CR04VSC40,000 hours (up to 70% light intensity)
Permissible environmental conditions > CR07V/CR04V/CR04VSCAmbient temperature: 5 to 35°C, Relative air moisture: 30 to 70%, Air pressure: 800 to 1,060 hPa
Rated input voltage > CR07V/CR04V/CR04VSCAC100-240V 50/60Hz
Power consumption > CR07V115VA > CR04V/CR04VSC85VA
Fuse rating > CR07V3.15A > CR04V/CR04VSC2A
Light field adjustment switch > CR07V/CR04VSterile center handle + Side panel + WALL PANEL / BOX > CR04VSCSterile center handle + Side panel

*1: The described values are the illuminance after leaving the lamp on for 3 hours.
* Product design and specifications are subject to change without prior notice due to product improvements, etc.

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