1.Power frequency withstand voltage:2.5kv/1min(effective AC value),
2.insulation resistance:≥ 22MΩ,
3.Allowable voltage fluctuation: ± 20%,
4.Continuous operating life: ≥30000H.
5.Brigtnss: ≥100cd/m2,
6.CTI≥600,
7.Protection degree of the head IP65, IP67 is available on request,
8.Applying frequency:AC50-60Hz.