Description

Germicidal lamps

Germicidal lamps effciently emit a large amount of ultraviolet
rays **3.7nm (nanometers) which have excellent germicidal
effect. These lamps have structures and electrical
characteristics similar to those of general fluorescent lamps
used for illumination but use ultraviolet ray glass which
efficiently transmits ultraviolet rays at **3.7nm.


A large selection is available with different sizes, shapes and
ultraviolet ray output so that the most appropriate one can be
selected according to the purpose.
The lamps are primarily useful for sterilization of air, the
surfaces of various materials and water or liquid.


Germicidal lamps for air & water purification

Germicidal lamps efficiently emit a large amount of ultraviolet
rays **3.7nm (nanometers) which have excellent germicidal
effect.
A large selection is available with high output and long lamp
life so that they can be used for disinfection of Air & Water
purification.


Compact germicidal lamps

Double-tube germicidal lamps

These lamps are specially manufactured for double-tube
germicidal lamps for use in water or liquid.
They are very easy to handle because they have a double-tube
structure with the outside of a straight germicidal lamp being
sealed with quartz glass and a base is used in only one side.
They are specifically designed for lighting in water, and have
special sizes and electrical characteristics.

Therefore, the use of a special ballast and lamp holder is
required.
However, the ballast for GLD8MQ and GLD*5MQ are the same
as for general fluorescent lamps.
For sterilization of water (liquid), select appropriate germicidal
lamps taking into account the nature of water, depth, flow rate
and volume, and type of germs.


Blacklight blue lamps (BLB)

These lamps effciently emit near ultraviolet rays at **5nm-
**0nm which have strong photochemical and fluorescent
effects.
They are special deep blue filter glass which absorbs visible
rays and transmits near ultraviolet rays and two types of

phosphor are used with radiation peak at **2nm and **8nm,
respectively.
They are used for tests, inspections, examinations, and
investigations in various fields, as well as for stage illumination
in theaters and nightclubs, advertisements and sign boards.


Compact blacklight blue fluorescent lamps

Blacklight lamps (BL)

Like BLB lamps, these lamps emit a highly
concentrated radiation between **5nm and
**0nm (at peak **2nm).
Other specifications are similar to those of
general fluorescent lamps for illumination.
They are used for trapping insects, luring lamps,
photosensitization and photochemical reactions.


UV-B lamps

UV-B lamps emit ultraviolet rays between **0nm
and **0nm (at peak **6nm).
The spectral energy distribution suits to test the
ultraviolet resistance of paints, plastics and
rubbers.
They are also used for the special light sources
for inspection and analysis.