FY-4+5A Ceiling-mounted LED Surgical Light
Key Features
1. Premium Cold Light Source
Adopts imported German OSRAM LED chips, energy-saving with service life ≥80,000 hours. The temperature rise around surgeon's head is less than 1℃.Free of infrared and ultraviolet radiation, it prevents wound overheating and tissue damage caused by traditional halogen lamps, accelerating wound healing with no radiation pollution.Constant color temperature without light decay; the soft light is close to natural sunlight and anti-glare.Built-in dual spectrum of R9 red light and R11 green light: R9 improves color rendering for clear identification of wound tissues and tiny blood vessels, supporting high-precision surgery. R11 optimizes green light illumination to relieve visual fatigue during long operations.
2. Excellent Shadowless Performance
Ultra-thin five-petal lamp head with modular multi-point light source delivers uniform illuminance and flexible spot adjustment, maintaining perfect shadowless effect even with partial obstruction.Adopts diamond-cut lens structure to reduce light loss and boost light utilization. It disperses direct glare and creates soft, comfortable lighting.
3. Outstanding Deep Illumination
Computer-aided modular optical design achieves lighting depth over 1200mm, with maximum central illuminance up to 160,000Lux. Adjustable color temperature from 3700K to 5000K restores true tissue color, fully applicable to all types of surgeries.
4. Intelligent Digital Control System
Microcomputer digital control with LCD touch screen for brightness and color temperature adjustment. Multiple working modes are available: general lighting mode, endoscopic mode and dim light mode.Built-in memory function automatically saves customized settings for instant use after restart.Independent multi-circuit design ensures single damaged LED will not affect the whole lamp's operation.
5. Flexible Universal Suspension System
Rotary arm is made of high-performance new alloy. Equipped with imported balance spring components, it features lightweight structure, smooth operation and precise positioning with wide adjustment range.Fitted with fatigue correction and positioning fine-tuning device for easy calibration after long-term use.
6. Laminar Flow Optimized Lamp Head
Germany-designed ultra-thin five-petal lamp head, maximum thickness ≤9cm for superior laminar airflow. Each petal is equipped with an integrated handle for easy operation.Lamp housing is made of ABS material. The detachable central handle can withstand 134℃ high-pressure autoclave sterilization.
7. Optional Functions
Mutual control between two lamp heads & automatic shadow compensation.
Technical Specifications
| Parameter | Main Lamp (Five-petal) | Auxiliary Lamp (Five-petal) |
|---|
| Lamp Head Type | Five-petal | Five-petal |
| Adjustable Illuminance | 20,000–160,000Lux | 20,000–160,000Lux |
| LED Quantity | 75pcs | 64pcs |
| Light Source | LED (Imported OSRAM) | LED (Imported OSRAM) |
| LED Lifespan | ≥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 Regulation | 1%~100% Stepless Adjustable | 1%~100% Stepless Adjustable |
| Power Consumption | 75W | 64W |
| Operator Head Temp Rise | ＜1℃ | ＜1℃ |
| Input Voltage | AC100-240V 50/60Hz | AC100-240V 50/60Hz |
| Installation Type | Ceiling-mounted | Ceiling-mounted |
| Optional Functions | Lamp head mutual control, shadow compensation | Lamp head mutual control, shadow compensation |
