产品详细说明:UL3000灯管,美国商业荧光-色温3000k, 稀土商业荧光灯,用于商场照明。部份美国客户指定商店光源,如沃尔玛(wal-mart),Sears等. Philips U30为目前市面上最受用的3000K色温灯管,举凡GretagMacbeth、GTI等国际大厂的灯箱,皆使用此灯管做为3000K色温标准光源。PHILIPS Ultralume F30T12/30U/RS 30W Made in USAPHILIPS F20T12/30U Made in USAPHILIPS MASTER TL-D 18W/830 made in Poland PHILIPS MASTER TL-D 30W/830 made in PolandPHILIPS MASTER TL-D 36W/830 made in PolandPHILIPS TLD 30W/830 NEW GENERATION RECYCLABLE made in hollandPHILIPS MASTER TLD 36W/830 RECYCABLE made in hollandPHILIPS MASTER TLD 18W/830 RECYCABLE made in holland标准光源对色灯箱专用灯管U30,它可以与TL83通用,因为它们色温都为3000K