PHILIPS DUV 35W 紫外線燈泡/紫外線燈管
產(chǎn)品特征：
功率35瓦的放電燈，弧長只有3.8mm，燈座用P32d。
按IEC 61/1: 7004-111-1標(biāo)準(zhǔn)，發(fā)出紫外線光譜。
放電燈只能使用電子鎮(zhèn)流器與觸發(fā)器。
DUV燈泡不能快速起動，燈泡必須關(guān)燈后才能重啟動（熱啟動）。
鎮(zhèn)流必須能產(chǎn)生足夠的啟動電壓。 燈泡電壓在85V左右。

PHILIPS DUV 35W  Features（MPXL-DUV35）
35 W Microdischarge lamps with an arc length of 3.8 mm mounted on a P32d base, according IEC 61/1: 7004-111-1. They are made for radiation in the UV part of the spectrum.
PHILIPS DUV 35W Ballast/starter（MPXL-DUV35）
These lamps can only be used in conjunction with an electronic ballast and starter. The lamp DUV 35 is not made for a ‘fast run-up mode’. Lamps can be relit right after switch-off (hot restrike).
The ballast must then have sufficient starting voltage and power.
Lamp voltage is approx. 85 V.

UV depreciation DUV35
UV depreciation depends on ballast configuration.
Maximum temperatures DUV35
at pinch 350 °C
at outer bulb 850 °C
at lamp base 180 °C
Lamp behaviour over life PHILIPS DUV 35W
Lamp life and UV output depend greatly on the type of ballast. If gently started the output in UV will be 10% lower after 500 h life. In this mode some lamps live up to 2000 h, then however with only 30% UV output. If a fast run-up ballast (automotive) is used, the lamp will only be able to make 50 starts.
More precise information on lamp life can be obtained from ballast manufacturers.