• Voltage: 220-240V /110-130V
• Wattage:  18/24/36/40/55 W
• Frequency: 50/60 Hz
• Tube Diameter: 17.5 mm
• Color temperature: 2700-6500k
• Color Rendering Index: (Ra)>80
• Lumen Efficiency(lm/w): 60 LM/W
• Max Length: 220/327/417/535/535 mm
• Base: 2G11
• Average life: 8,000 hours

Others:

• Brand Name: Derun or OEM     
• Enery Efficiency Class: A
• Certificate: CE and RoHS 

Packaging Details: (also can be customized)

• Inner: paper hold plus color box per pc/pcs or plastic blister per pc/pcs
• Ourter: carton

All the information above is for your reference only, please feel free to contact us for further.