... and krypton lampOur Rechargeable Fluorescent emergency light and LED emergency lamp data as follows:1, Wall and ceiling mounted2, Input voltage:AC 220V ... ( ±10% )3, Power:8W (LED )4, Emergency Time≥1.5H5, Emergency Conversion time ... , Working temperature:-10--55oC10, Working humidity:10%-90% SK1x8W T5 Emergency Lighting