Detailed Product Wanted Description

1.Protection Class: IP67. Provide protection against lubricant and coolant. Suit for severe environment. 
2.Wider illumination area: As well as being appropriate for standard fluorescent lamp use in machine lighting, the long tube length is well suited for mines, subways and basements where a wider illumination area is required.
3.Stability: Electronic high frequency ballast provides flicker-free soft start, no stroboscopic effect, low heat and low voltage for good stability. 
4.Safety: Overvoltage protective cutout for short-duration voltage surges and for temporary overvoltages.