ultraviolet UVA UVB UVC lamps - JL

Volt/Hz:AC11-130v/220-240V,50/60Hz.

UVA,wavelength 320-340mm,

The black dots ultraviolet rays in long wave.

Used for jewellery appraisal,stage decoration,,dollars detection,trap bugs,ect.

UVB,wavelength 290~320nm,

The red dots ultraviolet rays in middle wave.

Especially used for the health care of ultraviolet rays and for the growth of plants,ect.

Warning:

UVB creates red dots,accelerates the metabolizing of minerals and the forms of vaitamin D in bodies,But the long or over irradiation would black or fall off the skins and cause swollen.

UVC,wavelength 200-290mm,

The sterilizing ultraviolet rays in short wave.

Warning:

Extremely harmful to bodies,would burn skins at short time irradiation,long time or high.Intensive irradiation would even cause skin cancer.Please stay away when use it.Used for sterilizing purposes specially.

Lead-free glass,more friendly to environment.

All the materials reaching RoHS standard.

2 years Guarantee,

CE UL APPROVAL