This series indicator light ( pilot light) are used as indicating, accidental signals
and other pilot signal of instrument circuit in the areas of electric power, telecommunication, machinery, marine, textile, printing, mining etc.
2. Technical Parameters
Life of continuous working ≥ 30000h
Allowable instantaneous voltage fluctuation: ±20%
Comparative tracking index (CTI)≥100，flame retardant
Power frequency withstand voltage：2.5kV