- An idea candidate for fluorescent lamp replacement in office, or at home. - Dimension: diameter:26.3mm, length:1200mm - Heat dissipation is considerably low. - Low power consumption, just 18W, with 700lm light output. - Comes in Aluminium alloy material with acrylic cover, plug into the current fluorescent fixtures directly. - Built with dedicated LED driver for PWM constant current supply to ensure longer operating life and to minimize brightness deterioration due to over-driven, unlike many other designs where only normal rectifier and simple RC circuit is employed. - Any individual LED failure will not cause other LEDs in working condition to black out. This is an added advantage over other designs. - 230V AC power supply for better lumens per watt efficiency.110V version is also available. - CE and RoHS approved.