FY-3+4A Ceiling-mounted Combined Petal LED Surgical Shadowless Lamp
3-Petal + 4-Petal Dual-head Operating Lamp
Brief Introduction
FY-3+4A is a ceiling-mounted dual-head surgical lamp combining 3-petal and 4-petal lamp heads. Adopting imported OSRAM LED cold light source, diamond-cut optical lens and intelligent touch control system, it features high color rendering, excellent shadow elimination, ultra-low heat generation and deep cavity illumination. It is widely applied for general surgery, orthopedics, gynecology, endoscopic surgery and various medium & large-scale operations in standard operating rooms.
Core Advantages / Key Features
1. High-quality Cold Light Source, Healthy & Durable
Equipped with imported German OSRAM LED beads, energy-saving and eco-friendly, service life ≥80,000 hours.
Ultra-low temperature rise: Operator head temperature rise ＜1℃, no scald risk during long-time surgery.
Free of infrared and ultraviolet radiation, effectively avoid wound tissue damage and accelerate postoperative healing; no radiation pollution.
Constant color temperature without light decay, soft light close to natural sunlight, anti-glare for comfortable viewing.
Built-in R9 red light & R11 green light dual spectrum: clearly present tiny blood vessels and tissue details; relieve visual fatigue for medical staff.
2. Outstanding Shadowless Effect & Optimized Optical Design
Combined 3-petal + 4-petal petal lamp head, modular multi-point light source, even illumination and flexible spot adjustment. Perfect shadowless performance even when the lamp is partially blocked.
Adopts premium diamond-cut lens: optimize light refraction & reflection path, reduce light loss and improve light utilization; disperse strong direct light and greatly eliminate glare.
3. Excellent Deep Cavity Illumination
Computer-aided modular optical focusing design, effective lighting depth reaches 50–180cm. Max central illuminance up to 160,000Lux.
Adjustable color temperature 3700K~5000K, highly restores the true color of human tissues, fully meeting the lighting demands of all kinds of complex surgeries.
4. Intelligent Humanized Control System
Microcomputer digital control + LCD touch screen, easy to adjust brightness and color temperature.
Multiple working modes: general lighting mode, endoscopic mode, low-light mode, adaptable to different surgical scenarios.
Automatic memory function: save customized lighting parameters, no need to reset after restart.
Independent multi-circuit control design: single damaged LED will not affect the normal operation of the whole lamp, stable and reliable.
5. Sturdy Suspension System, Flexible Operation
High-performance balance structure with imported spring components, lightweight, flexible movement and precise positioning.
Equipped with fatigue correction and positioning fine-tuning device, easy calibration after long-term frequent use.
6. Ultra-thin Laminar Flow Lamp Head, Meet Clean Room Standard
Streamlined petal design, maximum thickness ≤9cm, excellent laminar airflow effect, compliant with operating room hygiene requirements.
ABS lamp housing, each petal equipped with integrated handle for convenient operation.
Detachable central handle, resistant to 134℃ high-temperature high-pressure sterilization, fully meets clinical disinfection standards.
Technical Parameters
| Item | 3-Petal Lamp Head | 4-Petal Lamp Head |
|---|
| Lamp Head Style | 3-Petal | 4-Petal |
| Adjustable Illuminance | 20,000~160,000Lux | 20,000~160,000Lux |
| LED Quantity | 48pcs | 64pcs |
| Light Source | Imported OSRAM LED | Imported OSRAM LED |
| LED Service Life | ≥80,000hrs | ≥80,000hrs |
| Adjustable Color Temperature | 3700K ~ 5000K | 3700K ~ 5000K |
| Color Rendering Index (Ra) | ≥96 | ≥96 |
| Focus Depth | 50~180cm | 50~180cm |
| Adjustable Spot Diameter | 120~300mm | 120~300mm |
| Brightness Adjustment | 1%~100% Stepless | 1%~100% Stepless |
| Power Consumption | 48W | 64W |
| Operator Head Temp Rise | ＜1℃ | ＜1℃ |
| Input Voltage | AC100-240V, 50/60Hz | AC100-240V, 50/60Hz |
| Installation Type | Ceiling-mounted Dual-head | Ceiling-mounted Dual-head |
| Warranty | 2 Years | 2 Years |
