T4 Germicidal lamps

Watt: 5W/7W/9W/11W/13W Bulb Type: T4 Base:G23 Wave lengthP 254nm with or without ozone

Watt: 5W/7W/9W/11W/13W

Bulb Type: T4

Base:G23

Wave lengthP 254nm with or without ozone

This wave length has particular strong effect on mucleoalbumin, and causes variations or death of germs.

Germicidal lamps can be made of quartz glass or boric glass.

Quartz glass can transmit more than 90% of the ultra-violet rays.

Boric glass can transmit 70% of the ultra-violet rays.

These lamps are used in various sterilizers, air purifiers and water purifiers, etc.

Avoid direct exposure of eyes and skin under these lamps.

They are used with electronic or magnetic ballast.

Type	A    Max(mm)	B     Max(mm)	D     Min(mm)	Ø   Max(mm)	Measurement of Carton (cm)	Pcs	G.W.         (kg)	N.W.         (kg)
5W	85	107	28	12	35×13×45	200	5.5	4
7W	115	137	28	12	35×16×45	200	7	5.5
9W	145	167	28	12	35×19×45	200	8	6.5
11W	215	237	28	12	35×26×45	200	10	8
13W	170	192	28	12	35×21.5×45	200	9	7

Type	Watt      (w)	Current   (A)	Voltage   (V)			UV-Cirradiance Be apart from one meter(µw/cm2)	Life Span (h)	Socket
			Min(v)	Rating	Max(v)
5W/GL	5	0.180	30	35	40	≥12	3000	G23
7W/GL	7	0.175	42	47	52	≥16	3000	G23
9W/GL	9	0.170	54	60	66	≥23	3000	G23
11W/GL	11	0.155	81	90	99	≥38	3000	G23
13W/GL	13	0.175	81	91	101	≥28	3000	G23