Commercial Indoor T8 LED Tube Light 120cm 20watt  / 4 foot led tubes

1. 2835 smd led, better lighting efficiency and heat dissipation
2. Good quality PC cover for high light transmittance which can reach up to 91%
3. 6063 aluminium alloy for heat sink, contain more proportion of alloy elements, with 
better heat dissipation
4. High quality aluminium board, with thick copper, good current-carrying capability, 
quick heat transmission, good insulation, hard to break off, hence extend the LED lifetime
5. high power factor driver more than 0.9, higher utilization rate; intelligent circuit with 
overvoltage and undervoltage protection
6. Individual shockproof fiber container package

Specification:

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