Ultraviolet germicidal lamps are actually a low-pressure mercury lamp. Low-pressure mercury lamps are excited by a lower mercury vapor pressure (<10-2Pa) to emit ultraviolet light. There are two main spectral lines: one is 253.7nm wavelength; the other is 185nm wavelength, both of which are naked to the naked eye. Invisible ultraviolet light.
Since ultraviolet rays can penetrate cells to cause death, it is necessary to pay attention to not directly irradiating human skin when disinfecting with ultraviolet rays, especially in human eyes. Do not look directly at the lamp when the ultraviolet germicidal lamp is lit, because short-wave ultraviolet rays do not pass through ordinary Glass, wear glasses to avoid eye damage.
Specification
Input Voltage
2*8W
Power
DC12V
Introduction to electronic ballast knowledge: electronic control devices that use semiconductor electronic components to convert DC or low-frequency AC voltage into high-frequency AC voltage to drive low-pressure gas discharge lamps (sterilization lamps), tungsten halogen lamps and other light sources. The most widely used electronic ballast for fluorescent lamps.
The electronic ballast adopts modern soft-switching inverter technology and advanced active power factor correction technology and electronic filtering measures, so it has good electromagnetic compatibility and reduces the loss of the ballast.
Photos
Ralated Product
UV Ballast for uv lamp(Double-end 2pin, single-end 4pin, H and U type uv lamp)
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