HICRI LED Tube are the most mature and most stable product in PVTECH, they have lighted for about 30000hrs in the lab. and keep the very good lumen decay and CRI records, and also have done the switch on/off for 1 milions times till now.
Our advantages:
· Safety: (isolated driver inside), passed 4000V Hi-pot test; has 1000V surge wave, over-voltage, over-current, over-heat, over-load and short-circuit proof;
· High CRI: Ra85;
· High power efficacy: 93%;
· High power factor,
power factor is 0.996 at the voltage of 220V, and 0.96 at the voltage of 220V;
· Lockable & Rotable cap.
· Precision of constant current state at 97-99%.
· Lifespan(L70) : 40,000hrs
· TUV(Rheinland) CE, PSE, SAA, C-tick, Rohs, FCC cert.