LED eye protection desk lamp is an eye protection lamp with light-emitting diode (LED) as the light source, designed to reduce visual fatigue and protect eyesight. Its core functions include no flicker, low blue light, high color rendering, multi-level dimming, etc., suitable for long-term reading, writing, office and other scenes. Through scientific optical design, LED eye protection desk lamp can simulate natural light, provide uniform and soft light, and reduce stimulation to the eyes.

Adjustable Simple eye protection desk lamp Parameters:

Features

Healthy eye protection technology

No flicker: DC power supply technology is used to completely eliminate the flicker phenomenon caused by traditional AC power, avoiding eye fatigue due to frequent adjustments.

Low blue light hazard: Through blue light filtering technology, the radiation intensity of high-energy short-wave blue light (415-455nm) is reduced to a safe range to reduce damage to the retina.

High color rendering index (Ra≥95): True restoration of object color, avoiding visual deviation caused by color difference, especially suitable for scenes with high color requirements such as painting and design.

Humanized design

Multi-level dimming and color temperature adjustment: Supports free adjustment of brightness (3-10 levels) and color temperature (2700K-6500K) to meet different environments and personal preferences.

Intelligent sensing: Some models are equipped with ambient light sensors to automatically adjust the brightness to the optimal level.

Timing function: 45-minute rest reminder to help users use their eyes scientifically and prevent myopia.

Energy saving and environmental protection

Ultra-low energy consumption: The power is usually between 5-15W, which saves more than 80% energy compared to traditional desk lamps.

Long life: LED light source has a life of up to 50,000 hours, and there is almost no need to replace the bulb.

Safe and durable

Mercury-free and UV-free: LED light source does not contain mercury, has no UV radiation, is environmentally friendly and safe.

Anti-electric shock design: Low-voltage DC power supply (usually 12V) to avoid the risk of electric shock.

Application areas

Family scenes

Children's learning: Provide a stable light source to prevent myopia when reading and doing homework for a long time.

Adult office: Programmers, designers and other workers who need to use their eyes for a long time to reduce visual fatigue.

Education scenes

School classrooms: As auxiliary lighting, improve the problem of insufficient light in the classroom.

Library: Provide readers with a comfortable reading environment.

Professional fields

Medical beauty: Dermatology and ophthalmology clinics are used for lighting to avoid potential harm to patients from high-energy blue light.

Art creation: Painters, photographers and other professions with high requirements for color reproduction to ensure the true color of the work.

Public places

Cafes and bookstores: Create a warm and comfortable reading atmosphere.

Cleaning and maintenance

Cleaning method

Daily cleaning

Surface wiping: Wipe the lamp body with a soft dry cloth or slightly damp cotton cloth. Avoid using detergents containing alcohol or ammonia to avoid corroding the surface coating.

Lampshade cleaning: If the lampshade is removable, it can be cleaned with warm water and a small amount of neutral detergent, and installed after natural drying.

Deep cleaning

Cleaning of heat dissipation holes: Use a soft brush or vacuum cleaner to remove dust from the heat dissipation holes to ensure heat dissipation performance.

Cleaning of optical components: Gently wipe the reflector and light guide plate with lens paper or special cleaning cloth to avoid scratches.

Maintenance suggestions

Avoid frequent switching: Frequent startup will accelerate the aging of LEDs, and it is recommended to use them for a long time.

Regular inspection: Check whether the wires and plugs are loose every 3 months to ensure safe use of electricity.

Moisture and dustproof: Avoid using in humid environments, such as bathrooms and kitchens; cover with a dust cover when not in use for a long time.

FAQs

Q: Can LED eye protection desk lamps really prevent myopia?

A: Eye-protection desk lamps can reduce eye fatigue by reducing flicker, blue light hazards and providing uniform light, but myopia prevention requires scientific eye habits (such as maintaining a correct sitting posture and taking regular breaks).

Q: How to determine whether a desk lamp is flicker-free?

A: You can use a mobile phone camera to aim at the light source. If there are no stripes flickering on the screen, it means there is no flicker; or choose a product that has passed the IEEE 1789-2015 flicker certification.

Q: Can the hazards of blue light be ignored?

A: It cannot be ignored. Long-term exposure to high-energy blue light may cause macular degeneration. It is recommended to choose a desk lamp with RG0 grade (no blue light hazards).

Q: How long is the life of a desk lamp?

A: The life of an LED light source is usually 50,000 hours. Calculated based on 8 hours of use per day, it can be used for about 17 years.

Q: How to choose the right brightness?

A: According to the ambient light adjustment, it is recommended that the desktop illumination reach 500-750 lux, which can be measured by a illuminance meter.