Hella’s AS300 and AS400 work lamps were designed for use on mobile plant equipment and machinery. Smaller and more compact than previously offered lamps, the AS300 and AS400 are designed to work with 12 or 24V electrical systems. The AS300 has a sturdy plastic housing made of flame retardant UV resistant polymers that protect in demanding temperatures and working conditions. In addition, the mounting bracket design offers improved vibration dampening and protects against impact damage. The AS400 is built for even greater durability, featuring a die-cast aluminum designed to withstand extreme work environments.