YGZF700/500 Overall reflective shadowless lamp

Product Introduction

The YGZF700/500 is an overall reflective shadowless lamp designed for operating rooms that need reliable, consistent surgical lighting. It uses a computer-modeled multi-surface reflector to spread light evenly across the surgical field. The reflector is formed in one piece through industrial stamping, which gives it a smooth, uniform structure and helps it capture and redirect light efficiently. Reflectivity reaches up to 95%.

The lamp head comes in two sizes, 700 mm and 500 mm, and is built for mobile use. It is suitable for hospitals, clinics, and surgical centers that need flexible, high-quality illumination without installing a ceiling-mounted system.

The optical system was developed by optical specialists and includes more than 4,500 lenses. These lenses refine light distribution so the surgical field stays evenly lit and free of shadows, even when the surgeon's shoulders, hands, or head block part of the light source. The homogeneous light column starts about 80 cm below the lamp panel and extends directly to the surgical site, maintaining consistent brightness where it matters most.

The lamp provides a 4300K color temperature that closely matches natural sunlight. That helps surgeons distinguish between tissues, blood vessels, nerve bundles, and other anatomical structures. The combination of high-reflectivity materials and optimized optics delivers brightness comparable to sunlight, so even deep surgical sites are well illuminated without glare that strains the eyes.

Features & Benefits

Computer-Optimized Multi-Surface Reflector
The reflector surface is engineered through computer modeling and formed in one piece by industrial stamping. It has a smooth, uniform structure that maximizes light utilization, with reflectivity up to 95%. Multiple reflective surfaces scatter and redirect light to cover the entire surgical area. The overlapping beams form a homogeneous light column that eliminates shadows.

4,500+ Lenses for Enhanced Uniformity
The multi-mirror reflection system incorporates over 4,500 lenses. This dense lens array further refines light distribution, keeping the surgical field completely shadow-free and evenly lit. It is a key reason this overall reflective shadowless lamp performs well in deep and superficial procedures alike.

Sunlight-Like Color Temperature
An advanced color temperature compensation system and expert-calibrated color correction provide a stable 4300K color temperature. This closely matches natural sunlight, helping surgeons clearly and accurately distinguish tissues, blood vessels, nerve bundles, and other structures. The high color rendering index supports accurate tissue identification.

High Brightness Without Glare
The combination of high-reflectivity materials and optimized optics delivers brightness comparable to sunlight. Deep surgical sites stay well illuminated, and the light does not create glare that strains the eyes during long procedures.

Durable PC Bulletproof Glass Cover
The lamp cover glass is made from PC bulletproof glass. It resists impact and scratches, standing up to daily operating room use such as accidental collisions and cleaning. It also dissipates heat efficiently, preventing excessive heat buildup around the lamp. That avoids discomfort to the surgical team and reduces the risk of thermal damage to delicate tissues near the surgical site. The material resists wear and corrosion, maintaining clarity after repeated cleaning with medical-grade disinfectants.

User-Friendly Controls
Power switch, brightness adjustment, and auxiliary lamp detection are consolidated into a single control panel. This simplifies operation and reduces the need for frequent adjustments during surgery. The lamp offers 10 adjustable brightness levels to adapt to different surgical types, from superficial to deep procedures. A brightness memory function recalls the last used setting, saving time when switching between cases.

Stable Power and Automatic Backup
The lamp operates stably within an AC 160V–250V mains voltage range, making it compatible with fluctuating power supplies in different regions. It has strong anti-interference capabilities to avoid brightness dips or shutdowns. If the main bulb fails unexpectedly during surgery, the backup bulb activates automatically within 0.1 seconds. There is no interruption to light intensity or the surgical area, so procedures continue without disruption.

Low Heat in the Surgical Field
Temperature rise at the surgeon's head is ≤1℃, and temperature rise in the surgical field is ≤2℃. This keeps the surgical team comfortable and helps protect delicate tissues.

Applications & Department Compatibility

This surgical shadowless lamp is ideal for hospitals, clinics, and surgical centers. It supports a wide range of surgical procedures where clear, shadow-free illumination is essential.

Common departments and settings include:

General surgery — abdominal and GI procedures that need even lighting across the surgical field.

Orthopedics — fracture work, joint procedures, and other cases where deep illumination and accurate tissue color are important.

Gynecology and obstetrics — pelvic and cesarean procedures that require reliable, shadow-free light.

Urology — procedures where clear visibility of small structures matters.

ENT and head/neck surgery — cases that benefit from precise color temperature and low heat.

Emergency and trauma — fast setup and automatic backup bulb switching help when every second counts.

Outpatient and ambulatory surgery centers — mobile design makes it easy to move between rooms.

The lamp also works well as a primary or backup surgical light in smaller facilities that need hospital-grade illumination without a ceiling-mounted system. For distributors and hospital procurement teams, it is a practical SKU that fits multiple departments and tender requirements.

Quality & Certifications

The factory holds ISO 9001, ISO 13485, ISO 14001, and ISO 45001 management system certifications. All products meet CE standards. Production follows international industry standards across the entire process to ensure reliability, durability, and safety.

Key components are selected for long service life. The reflector is computer-modeled and stamped in one piece for uniform performance. The PC bulletproof glass cover resists impact, scratches, and corrosion. The optical system uses over 4,500 lenses to maintain consistent light distribution over time.

If you need a CE certified surgical light from an ISO 13485 manufacturer, this model is built to meet those requirements.

After-Sales Service

When you purchase this shadowless lamp, you get product selection support, technical support, and after-sales service. The professional customer service team is available to help with product selection, answer technical questions, and provide support after delivery. The goal is a one-stop purchasing experience that makes ordering and ownership straightforward.

For distributors and hospitals, this means you can get help matching the right configuration to your market or clinical needs, and you have a point of contact for service questions after the sale.

Customization / OEM & ODM Capability

The factory offers OEM and customized solutions based on customer needs. If you are a distributor, tender supplier, or private-label brand, the team can work with your requirements.

Customization typically covers:

Branding — your logo and labeling on the lamp and packaging

Configuration — lamp head size, accessory packages, and control options adjusted to your market or tender spec

Voltage and plug type — set for your destination country

Market-specific requirements — discussed case by case with the R&D team

The factory has an experienced R&D team that can provide OEM and customized solutions to meet personalized applications in different markets. If you are sourcing surgical shadowless lamps for distribution, hospital tenders, or OEM programs, send your target configuration and the team will confirm what is possible, along with MOQ, lead time, and pricing.