Firefly MH Lamp-Tubular FHIMH150/T 150W

Firefly MH Lamp-Tubular FHIMH150/T 150W

  • ₱510.00
    Unit price per 

Firefly Metal Halide Linear Lamp is contructed of an outer bulb with a internal arc tube made of quarts. The arc tube operates under high pressure at very high temperatures. This is a discharge lamp and requires some time to restart and come to full brightness after a power interruption. During use colour varation from lamp to lamp is an inherent characteristic of metal halide lamps. It is further influenced by variatons in operating conditions and is not an indication of system or lamp failure. As lamps age, a gradual shift to a warmer colour normally occurs.

Operating Instructions:

The following must be complicated with to help avoid damage and early failure of the lamp.

- Lamp must only be operated in specified burning position with compatible electric equipment.

- Electrically insulate any metal to glass support in fixture to avoid decompositions of the glass.

- Protect lamps from direct contact with liquids (such as rain, sleet or snow) to avoid breakage from thermal shock.

- In continuously operating system (24 hours/day, 7days/week), turn lamp off once per week for at least 15 minutes. Failure to comply increases the risk of rupture.

- Fit lamp firmly but not forcibly into the holder to minimize loosening due to vibrations. Do not use excessive force as the glass bulb may break.

- Do not scratch glass bulb, because it may break during installations or later during lamp operations.

- Turn power off and let lamp cool before removal to avoid potential burn and electric shock hazard during lamp replacement.


This lamp can cause serious skin burn and eye inflammation from shortware ultraviolet radiation if outer envelope of the lamp is broken or punctured and the arc tube continues to operate. Do not use where people will remain for more than a few minutes unless adequate shielding or other safety precautions are use if outer envelope breaks or is punctured and lamp continues to operate immediately turn power off and remove lamp afterit has cooled.