RS PRO Indicator light RS Pro

Specification
Voltage Rating = 12 V Bulb Base = BA15d Current Rating = 400 mA Diameter = 16mm Bulb Size = T16 Length = 35 mm Lens Color = Clear Luminous Intensity = 35 lm Lifetime = 3000h T16 BA15d, Tubular, SBC. Operates to specification and ensures maximum life under conditions: a) Powered at rated voltage from a stable 50 Hz AC power source. b) Ambient temperature is 20°C -> 25°C. c) no mechanical vibration; Especially for low current filaments (80 mA). The certified life may be reduced by up to 50% if powered from a DC power supply at rated voltage. Deviations in the rated working voltage also play a role. A 5% higher voltage reduces lamp life by up to 50%. A 5% lower voltage gives a significantly longer lamp life. Power consumption varies up to ±10% from certified values at rated supply voltage. For this reason, special care should be taken when connecting multiple lamps in series. When used in series, it is recommended to derate the rated voltage by 10% to avoid shortening lamp life.