Chenwei Shadowless Examination Lamp Dental Medical Clinic Medical Hospital LED Ceiling Surgical Light

A ceiling-mounted LED surgical/examination light (model CWK-2036D-2 by CHENWEI) designed for dental, medical clinic and hospital use. It uses 36 × 3W LEDs to provide high-brightness, multi-angle, shadow-reduced illumination for procedures and examinations.

36 × 3W LEDs; color temperature 4000–5000 K; center illumination ≥ 65,000 Lux at 1000 mm; CRI Ra 85–100; bulb life ≥ 50,000 hours; working distance 1000 mm; spot diameter 110 ± 15 mm; lighting depth ≥ 200 mm; temperature rise ≤ 2°C; lamp head diameter 500 mm; net weight 31.5 kg.

Designed for outpatient surgery, dental/ oral implants, plastic surgery, gynecological examinations, surgical operations, veterinary/ pet medical treatment and other clinical examination and procedure rooms.

Operates on AC 90–240 V, 50/60 Hz. It is mains-powered and requires a properly installed electrical connection to the facility supply.

This is a ceiling-type surgical light. Recommended installation height is 2800–3200 mm. The lamp has a maximum rotation radius of 1950 mm and must be mounted to a load-bearing ceiling structure by a qualified installer.

Yes — the lamp uses an array of 36 LEDs and a multi-angle lamp head/arm design to minimize shadows and provide even illumination over the surgical field.

Brightness is linearly adjustable. The LEDs provide color temperatures in the 4000–5000 K range (neutral to cool white) suitable for clinical tasks. Specific control interface/options (e.g., stepless dimmer or preset levels) should be confirmed with the supplier.

CRI is Ra 85–100, which means accurate color rendering for distinguishing tissue colors and fine details during examinations and surgery — important for clinical accuracy.

LED life is rated ≥ 50,000 hours. Routine maintenance includes periodic cleaning, inspection of mounting hardware and electrical connections, and replacing any failed LED modules per manufacturer guidance.

No. The lamp is designed for low heat emission at the illumination field with a temperature rise ≤ 2°C, improving patient comfort and reducing heat-related interference during procedures.

No built-in battery backup is specified. If uninterrupted operation during power loss is required, provide an external UPS or facility backup system.

Lamp net weight is 31.5 kg. Packing size is 940 × 730 × 340 mm and it is packed in a wooden case for shipment.

Because the unit (and its rotating arm) weighs and moves, a structurally sound, load-bearing ceiling mount is required. Professional installation and verification of ceiling load capacity/reinforcement are recommended.

Clean with approved clinical disinfectants and a soft cloth. Avoid soaking electrical components. Follow manufacturer cleaning/disinfection instructions. For sterile procedures, use sterile handle covers or drapes as recommended.

The product includes a 1-year warranty. For installation, spare parts, service, or extended support, contact the CHENWEI supplier or distributor from whom the unit was purchased.