The YD01 - 4E LED Operating Lamp, featuring a common arm, utilizes LED technology to provide excellent cold light without temperature rise. It offers high-quality daylight and a high Color Rendering Index (CRI) to meet the illumination demands of medical professionals, with a long service life and energy-efficient operation.
Model-specific documentation
Check the covered model, language and document status before use. The manual supplied with the actual unit remains the controlling reference.
Product datasheet · English
HQS datasheet for the YD01-4E: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.
PARAMETER | SPECIFICATION |
|---|---|
Illuminance | ≥ 80,000 Lux |
Color Temperature | 4800± 300K |
Illuminance Depth | ≥ 500 mm |
Size of Light Field | 160 ～ 22 0mm |
Rated Power of Bulb | 3.2V/1W (32pc LED bulb) |
Power Supply Voltage | 220V/50Hz |
LED Bulb Life | ≥ 3 0,000 hr |
Emergency Time | 7 hours |
Differences below are taken from the specifications published for each model. Confirm the final configuration in your quotation.
| Parameter | YD01-4EThis model | YD01-5 |
|---|---|---|
| Illuminance | ≥ 80,000 Lux | ≥ 100,000 Lux |
Buyer decision support
The YD01-4E is the 80,000 lux model with emergency running time in the HQS YD01 LED operating lamp series on a common arm. It uses 32 LED bulbs rated 3.2 V / 1 W and gives ≥80,000 lux at 4800 ± 300 K, an illuminance depth of ≥500 mm and a 160–220 mm light field, runs on 220 V / 50 Hz, lists an LED bulb life of ≥30,000 hours and an emergency time of at least 6 hours. The YD01-4 has the same light output with no emergency time listed. The YD01-5E and YD01-5 give ≥100,000 lux with the same colour temperature, depth, field size and LED bulbs; the YD01-5E adds the emergency time. Choose an E model if mains interruptions during procedures are a risk in your clinic; choose a -5 model if you want ≥100,000 lux, and a -4 model where 80,000 lux is enough.
| Decision factor | Published for this model | Confirm before order |
|---|---|---|
| Light output | YD01-4E and YD01-4: illuminance ≥80,000 lux. YD01-5E and YD01-5: ≥100,000 lux. All: colour temperature 4800 ± 300 K; illuminance depth ≥500 mm; size of light field 160–220 mm | Ask whether brightness can be dimmed and whether the light field is focused by a handle that can be sterilised or covered. |
| LEDs and service life | All: rated power of bulb 3.2 V / 1 W, 32 LED bulbs; LED bulb life ≥30,000 h; LED cold light without temperature rise | Ask whether LEDs are replaced individually or as a module, and which spare parts to keep. |
| Emergency power | YD01-4E and YD01-5E: emergency time 7 hours. YD01-4 and YD01-5: no emergency time listed | Ask for the battery type, charging time and battery replacement interval. |
| Arm and power supply | All: common arm; power supply voltage 220 V / 50 Hz | Confirm the mounting of the quoted version and the ceiling height or floor space needed; state if you need 110 V / 60 Hz. |
Prepared by HQS Medical Product Team · Documentation reviewed:
Source: specifications currently published for this model. Verify the final configuration, documents and destination-market requirements in the quotation and supplied manual.
How HQS handles warranty, spare parts and repairs for this model.
