4P-SE GPH550T5L/4P Replacement
Installation length A : 550mm(21.65 inches)
Total length B : 558mm(21.97 inches)
Glass tube diameter D : 15mm
Lamp current : 0.37A
Lamp voltage : 42V
Lamp power : 28W
Ballast : XPES ballast
Working position : any position
Suitable ambient temperature :（5~40）℃
Measuring distance : 1m
254nm Radiant value: 85uW/cm²
under laboratory conditions for 100 hours.
These values may vary depending on the application environment.
Rated life： 13000h
Lm flux maintenance rate during the
lifetime : 80%
How it works: Continuous operation
The rated life is only used for reference, and the actual life of
a large number of lamp tubes under laboratory conditions
depends on the operating conditions of the lamp tubes.
Ultraviolet radiation from this lamp is harmful to the eyes and skin. Please use the lamp only in the designated place or pay attention to radiation protection. Health and safety regulations must be observed.
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