KL-LED-ST45 Ceiling LED Dental & Minor Surgery Light

The Keling KL-LED-ST45 is a ceiling-mounted LED surgical lamp delivering ≥80,000 lux at 1 m, designed specifically for dental implant surgery and minor surgical procedures, featuring precise spectral control that filters UV and blue light to extend the curing time of dental composite restorations, manufactured by Keling Medical (Jiangsu Keling Medical Appliances Co., Ltd.) for dental clinics, hospitals and medical distributors. The lamp uses optical PC anti-glare lenses and high thermal conductivity heat dissipation technology and is available in single-dome (ST45) and double-dome (ST45/ST45) ceiling configurations.

Illuminance at 1 m: 80,000 lux
Colour temperature: 3,000–6,700 K
Colour rendering: Ra ≥ 85
Mounting: Ceiling

Request a quotation WhatsApp

Add to comparison

Overview

The KL-LED-ST45 is Keling Medical's ceiling-mounted LED surgical light optimized for dental implant surgery and general minor surgery procedures. Unlike general-purpose operating lamps that output the full visible spectrum, the KL-LED-ST45 incorporates precise spectral band control to filter UV and blue wavelengths from its output. This feature is clinically significant in dental implant and restorative dentistry: the blue-light component of standard operating lights can prematurely initiate photopolymerization of composite resin restoration materials, shortening the surgeon's working window. The KL-LED-ST45's filtered spectrum extends the composite curing time, allowing more deliberate placement and shaping before initiating intentional curing.

The lamp is ceiling-mounted via a suspension arm, keeping the floor and procedure area clear of mobile equipment. With a lamp holder adjustable angle of ≥240°, the arm can be oriented across a wide arc to position the light head directly over the operative field regardless of patient chair or table orientation. The illumination depth of ≥100 cm ensures that the light penetrates to the depth of the oral cavity or wound without requiring repositioning. Color temperature is adjustable from 3,000 K to 6,700 K, and the color rendering index of Ra ≥ 85 ensures accurate tissue and restoration material color discrimination.

The KL-LED-ST45 is built with optical PC anti-glare lenses that reduce direct glare to clinicians working close to the light head in the dental operating position. High thermal conductivity heat dissipation technology maintains a low temperature rise at the lamp head and a heat-to-light ratio of ≤3.2 mW/m²lx, protecting patient and composite material from radiant heat. The removable handle sheath supports sterile field management between patients. Two procurement configurations are available: single-dome ceiling (KL-LED·ST45) and double-dome ceiling (KL-LED·ST45/ST45), each with the same per-dome specification. An optional camera integration is available on selected configurations.

Quick facts

The Keling KL-LED-ST45 delivers ≥80,000 lux of illumination at 1 m working distance from its ceiling-mounted suspension arm.
Keling Medical designs the KL-LED-ST45 with precise spectral band control that filters out UV and blue light, extending the working time available before dental composite resin restoration materials begin to cure.
The KL-LED-ST45 illumination depth is ≥100 cm, supporting visualization across a range of procedure depths from the ceiling-mounted position.
The KL-LED-ST45 lamp holder adjustable angle is ≥240°, allowing the suspension arm to be positioned over a wide arc to reach the operative field from multiple directions.
The KL-LED-ST45 uses optical PC (polycarbonate) anti-glare lenses that reduce direct glare to the surgical team while maintaining high-contrast illumination of the operative field.
Keling Medical's KL-LED-ST45 has an input power of 36 ± 10% VA per dome, making it one of the most energy-efficient configurations in the KL-LED-ST series.

Key features

UV and Blue Light FiltrationPrecise spectral band control filters UV and blue light from the lamp output, effectively extending the curing time of dental composite restoration materials and providing the surgical team a longer working window before initiating intentional curing.
Dental Implant Optimized DesignSpecifically engineered for dental implant surgery with spectral output, illumination depth and adjustable arm geometry suited to the dental operative position.
≥80,000 Lux at 1 mHigh-intensity illumination at or above 80,000 lux at 1 m provides clear visualization of the oral cavity and minor surgical field.
≥100 cm Illumination DepthExtended illumination depth supports visualization from ceiling-mounted position into oral cavity and wound depths without repositioning.
Optical PC Anti-Glare LensPolycarbonate optical lens reduces direct glare to the dental or surgical team while maintaining high-contrast illumination of the operative field.
Adjustable Color Temperature (3,000–6,700 K)Full warm-to-daylight color temperature adjustment covers dental tissue discrimination, composite material assessment and surgeon preference.
Digital Stepless Brightness ControlSmooth, continuous, flicker-free brightness adjustment via digital control.
High Thermal Conductivity Heat DissipationAdvanced heat dissipation technology keeps the lamp head at low temperature rise, protecting patient, composite material and LED longevity.
Nano-Coated Heat SinkNano surface treatment maximizes heat dissipation area and supports extended LED service life.
≥240° Adjustable Lamp Holder AngleWide-arc suspension arm positioning allows the lamp head to be aligned directly over the operative field from virtually any approach direction.
Ceiling-Mounted Suspension ArmCeiling mount keeps procedure area and floor clear of equipment; imported balance arm lifts and lowers smoothly for positioning.
Removable Handle SheathDetachable sterile handle sheath is easy to remove for autoclaving or chemical disinfection between patients.
Optional Camera IntegrationSelected configurations support optional camera attachment for documentation, training or remote observation.
Single and Double Dome ConfigurationsAvailable as KL-LED·ST45 (single dome) or KL-LED·ST45/ST45 (double dome) for broader light field coverage.

Technical specifications

Specifications are subject to change; dimensional tolerances may apply. Contact Keling Medical for the latest datasheet.

KL-LED-ST45 technical specifications
Model	KL-LED·ST45 / KL-LED·ST45/ST45 (double dome)
Illumination at 1 m	≥80,000 lux / ≥80,000 lux per dome
Light field diameter at 1 m	10–20 cm
Light field diameter D10	180 ± 40 mm / 180 ± 40 mm
Light field diameter D50	110 ± 35 mm / 110 ± 35 mm
Illumination depth	≥100 cm
Adjustable angle of lamp holder	≥240° / ≥240°
Color rendering index (Ra)	100 ≥ Ra ≥ 85
Color temperature range	6,700 ≥ Tc ≥ 3,000 K
Heat-to-light ratio	≤ 3.2 mW/m²lx
Input power	36 ± 10% VA / 36 ± 10% VA per dome
Mount type	Ceiling-mounted suspension arm
Special feature	UV and blue light filtration
Lens type	Optical PC anti-glare lens

Applications

The KL-LED-ST45 ceiling-mounted LED surgical light is designed for dental implant surgery rooms and minor surgery operating rooms where spectral quality, illumination depth and ceiling mounting are prioritized. The UV/blue-light filter makes it specifically suitable for procedures involving photopolymerizable dental materials.

Typical deployment settings include:

Dental implant surgery operatories and oral surgery rooms
Restorative dentistry treatment rooms using composite resin materials
Oral and maxillofacial surgery operating rooms
Minor surgery rooms in dental clinics and specialist dental hospitals
ENT (ear, nose and throat) procedure rooms
Dermatology and plastic surgery minor procedure suites
Ophthalmic surgery rooms
Outpatient procedure rooms requiring ceiling-mounted illumination with UV-protective spectral output

Detail sheets

Select a sheet to view it full screen.

Frequently asked questions

What is the KL-LED-ST45 used for?

The Keling KL-LED-ST45 is a ceiling-mounted LED surgical lamp used primarily for dental implant surgery and minor surgical procedures. It provides ≥80,000 lux of illumination at 1 m from a ceiling-mounted suspension arm, with a filtered spectrum that removes UV and blue light to extend the working time of dental composite restoration materials before curing. It is also suited to minor surgery, ENT, dermatology and outpatient procedure rooms where a ceiling-mounted lamp with precise spectral control is required.

How does the UV/blue-light filter on the KL-LED-ST45 work?

The KL-LED-ST45 uses precise spectral band control within the LED optical system to selectively remove UV and short-wavelength blue light from the lamp's output. Standard white LEDs and halogen sources emit blue wavelengths that fall within the photopolymerization activation band of most dental composite resin materials (approximately 380–500 nm). By filtering these wavelengths, the KL-LED-ST45 slows or prevents premature initiation of the curing reaction under the operating light, giving the dental surgeon a longer window to place, shape and finish composite material before intentional curing with a dedicated curing light.

What is the difference between the KL-LED-ST45 single-dome and double-dome configurations?

The KL-LED-ST45 single-dome configuration (KL-LED·ST45) provides one lamp head on a ceiling suspension arm. The double-dome configuration (KL-LED·ST45/ST45) mounts two lamp heads, each rated at ≥80,000 lux and 36 ± 10% VA, on the same ceiling arm, allowing the second head to be independently angled to illuminate the operative field from a second direction. The double-dome configuration is specified where a single lamp head leaves residual shadow at the sides of deep oral cavities or wound margins.

Can the KL-LED-ST45 be supplied with a camera, and is it available for OEM or wholesale purchase?

An optional camera can be integrated into selected KL-LED-ST45 configurations for procedure documentation, training and remote observation. Keling Medical (Jiangsu Keling Medical Appliances Co., Ltd.) supplies the KL-LED-ST45 to dental clinics, hospitals and medical equipment distributors on a wholesale basis, with OEM and private-label arrangements available. For volume pricing, installation specifications, CE documentation and export terms, contact Keling Medical via our export team.