- 9-60 W
Anti exposure, anti ultraviolet, can filter out light with wavelength below 500nm. Dual protection of PC cover and chip band. PCB factories, microelectronics factories and printing factories all use the etching method of photolithography and chemical etching to print small circuits on specific substrates. The glue used for etching is sensitive to ultraviolet or visible light below 420nm. If white light tubes containing ultraviolet are used for lighting, the edge of small circuits etched by wiring boards will be blurred, Thus, the quality of PCB or printing plate making is seriously reduced, so the yellow light safety lamp needs to be used.It is applicable to places where photosensitive materials are used and stored: IC semiconductor electronics factory, plasma nocrystalline panel factory, natebook, PDA, digital camera, TFT, STN, OLED mobile phone factory, R & D laboratory, PS version diazo copy workshop, lithography exposure studio, museum, jewelry diamond watch shop, art museum, photo gallery, gallery, dust-free room, etc.