120-130LM/W LED T8 Tube Light with VDE Approval

Input Voltage: AC90-277V 50/60Hz                                                Industrial Lighting: Factory, Warehouse, etc

Operation Voltage: DC36-42V                                                        Commercial Lighting: Office, Supermarket,Hotel, Exhibition hall,etc. 
Total harmonic distortion: THD: <10%                                          Public Lighting: Residence, Library, Hospitals,School, MTR station, Train station, Bus station,Airport, etc.  Power Factor: PF>0.95
Color Index: Ra>80
Lumen maintenance @6000h: >80%

Switching cycle before failure: 100,000
IP Rating: IP20
Life Span: 50,000 hours
Warranty: 5 years
Operation Temperature: -15°C~+50°C
Storage Temperature: -25°C~+55°C