Sterile Light Germicidal Ultraviolet Light for Air Purifier

FEATURES

1. Long lifespan

2. High uv output

3. Small light decay

4. Good reliability and stability

5. Only capacitor needed by using electronic ballast

6. Ozone-free

7. More compact, easy to install

8. Large production capacity

9. EPA, ISO9001, CE certified

SPECIFICATIONS

1. Type: Double pins double ends

2. Peak Wavelength: 254nm

3. Input Voltage: 220vAC

4. Power: 4W-75W

5. Length: 135-1199mm

6. Diameter: T5/T8

7. Beam Angle: 360°

8. Operating Temperature Range: -10°C - 100°C

9. Materials: Quartz glass tube

10. Lifespan: 10000 hours

APPLICATIONS

Aquarium disinfection

Water treatment

air cleaning and disinfection

Air conditioning pipe disinfection

Water and air purifier

The difference of UV disinfection tube and LED ultraviolet sterilization lamp

Working principle of ultraviolet sterilization: utilizes UVC UV (mainly 240 nm to 280 nm) to damage microbial cell DNA (deoxyribonucleic acid) and RNA (ribonic acid) molecular structure, resulting in growth cells and regenerative cells Death, reaching the effect of sterilization.

At present, the main source of ultraviolet sterilization lamp has two - gas discharge light source and solid state light source. The gas discharge source is mainly a low pressure mercury lamp, and the solid light source refers to UVC LEDs.

Light-emitting principle of low-voltage mercury lamps, like the previously used fluorescent lamps, excited the mercury atoms in the lamp pipe, low pressure mercury steam mainly produce 254 nm UVC UV (30% ~ 60%) and 185 nm UVD ultraviolet rays (radiation efficiency 5% ~ 15%)

UVC ultraviolet rays are most effective, but ultraviolet rays can only spread straight, wear weakness, so there is blocked disinfection angle. Although the 185 nm UVD ultraviolet rays do not have a strong effective physical bactericidal disinfection, it can decompose oxygen in the air to produce ozone, ozone has strong oxidation, which can reach the air to the respective corners, thoroughly sterilize disinfection (Biology Chemical oxidation sterilization).

However, the ozone concentration is too high is harmful to the human body, which will cause chest tightness. So the purchase of the ozone of ultraviolet lamp, after sterilizing and disinfection, the window needs to be opened for 30 ~ 60 minutes.

The advantage of low-voltage mercury lamps is that the technology is mature, and the bactericidal efficiency is high, but the volume is large and a small amount of mercury pollution.

The difference between UVC leds and quartz glass ultraviolet lamp(sterile light germicidal ultraviolet light for air purifier)

The characteristics of LED lamp beads:

1. Strong Sterilization: By destroying genetic substances such as DNA, bacterial propagation, spores, viruses and fungi can be efficiently killed.

2. Purify the organic matter: Effective removal of organic matter such as formaldehyde toluene in the air, remove odor, and make the air fresh.

3. Environmental protection and energy saving: single UVC-LED power consumption is only 1 W, and the bactericidal efficiency is as high as 99.99%.

4. Nothinless: UVC-LED does not produce harmful ozone to the human body, can be used in human activity space.

5. Life: UVC-LED lamp service life is more than 20,000 hours.

Features of quartz pipe ultraviolet sterilization lamp:

1. Contains hazardous material mercury will result in ozone and harm the human body.

2. Large light loss, the luminous intensity of each place is inconsistent, the motor output is unstable

3. The service life is between 800-3000 hours.

4. Special, difficulties in production, due to poisoning elements, will cause secondary pollution on the ecological environment after breakage.

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