Cold Cathode UV Lamp

Ultraviolet radiation (UV) is an electromagnetic wave that has wavelength of

lower region of visible radiation to around 1nm.

Ultraviolet radiation is divided into three regions and they arecalled UV-A that is close

to visible radiation, and to shorter wavelengths UV-B and UV-C.

Miyakawa Corporation (Miyakawa) has a wide range of sources (lamps) of ultraviolet

radiation from UV-A to UV-C to meet customer’s various requirements in the area of

the photochemical reaction.

 

Small-Sized Ultraviolet Lamp

Miyakawa, who is a specialized manufacturer of small-sized lamps, develops and

manufactures small-sized UV lamps as well.

In the fields of photo catalysis, sterilization and deodorization, UV lamps are more

often used and equipment for these applications can be miniaturized or thinned down by

using Miyakawa’s UV lamps.

 

 

Extra Thin Black Light Blue Lamp (TBB Series)

Black Light Blue lamps (BLB) TCB series effectively generate UV radiation with wavelength of 365nm.The lamps utilize special phosphor and blue filter glass so thatvisible radiation is cut and desired wavelength is emitted.

Features:

* Thin diameter -3.0mm.

* High UV conversion rate.

* Average rated life of 10,000 hours

(under rated conditions).

　　* High reliability.

Applications:

* Photo catalyst: Activation of titanium oxide.

* Detection of ink: Flaws and counterfeit notes.

* Curing: UV-hardened resin.

 

 

 

 

Extra Thin UV Lamp (TCG Series)

TCG series germicidal lamps are low-pressure mercury lamps that effectively generate UV radiation at 254nm (UV-C). By utilizing special UV-transparent glass for the envelope, UV output is efficiently attained.

Features:

* Thin diameter –3mm.

* High UV-transparency glass.

* Average rated life of 5,000 hours

(under rated conditions).

* High reliability.

Applications:

* Sanitation: e.g. hair-dressing

* Sterilization: Medical service, food, containers,

tools and materials, water sterilization,

* Surface modification.

* Light source: Measuring equipment and others.