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Lighting Guides

T4 Fluorescent Tube Size Guide

Brand	Length exc. pins	Length inc. pins	Colour (K)	Diameter	Wattage
Brackenheath	204mm	220mm	3,400	T4 12mm	6w
Smilight, Diplomat	205mm	220mm	2,700	T5 16mm	8w
Sector / Robus	206mm	220mm	2,700	T4 12mm	6w
Green Brook	207mm	218mm	3,400	T4 12mm	6w
JCC	216mm	220mm	3,800	T4 12mm	6w
Aurora	220mm	235mm	4,000	T4 12mm	6w
Eterna	220mm	231mm	3,400	T4 12mm	6w
Sanex	300mm	315mm	3,500	T4 12mm	8w
Sector / Robus	325mm	339mm	2,700	T4 12mm	8w
Aurora	340mm	355mm	4,000	T4 12mm	10w
Eterna	341mm	352mm	3,400	T4 12mm	10w
Brackenheath	352mm	369mm	3,400	T4 12mm	10w
Green Brook	356mm	368mm	3,400	T4 12mm	10w
JCC	359mm	369mm	3,800	T4 12mm	10w
Smilight, Diplomat	395mm	410mm	2,700	T5 16mm	13w
Sanex	405mm	420mm	3,500	T4 12mm	12w
Brackenheath	451mm	465mm	3,400	T4 12mm	16w
JCC	452mm	466mm	3,800	T4 12mm	16w
Sector / Robus	452mm	471mm	2,700	T4 12mm	16w
Green Brook	455mm	467mm	3,400	T4 12mm	16w
Aurora	468mm	483mm	4,000	T4 12mm	16w
Eterna	468mm	480mm	3,400	T4 12mm	16w
Sanex	540mm	550mm	3,500	T4 12mm	20w
Sector / Robus	552mm	567mm	2,700	T4 12mm	20w
Brackenheath	552mm	570mm	3,400	T4 12mm	20w
JCC	553mm	570mm	3,800	T4 12mm	20w
Green Brook	554mm	566mm	3,400	T4 12mm	20w
Aurora	565mm	580mm	4,000	T4 12mm	20w
Eterna	567mm	578mm	3,400	T4 12mm	20w
Brackenheath	634mm	654mm	3,400	T4 12mm	25w
Green Brook	637mm	650mm	3,400	T4 12mm	25w
JCC	640mm	654mm	3,800	T4 12mm	25w
Sector / Robus	748mm	762mm	2,700	T4 12mm	30w
JCC	749mm	765mm	3,800	T4 12mm	30w
Aurora	750mm	765mm	4,000	T4 12mm	30w
Eterna	750mm	762mm	3,400	T4 12mm	30w
Brackenheath	751mm	763mm	3,400	T4 12mm	30w
Smilight, Diplomat *	890mm	905mm	2,700	T5 16mm	24w