Shock absorption (ANSI) In the event of impact, the 8-point harness design is capable of improving the distribution of the force over the entire head to reduce the damage caused by the impact. 4 cones have been placed along the joints of the helmet harness and shell to absorb a portion of the incoming forces and provide the user with greater protection against impacts. According to standard testing methods provided in ANSI Z89.1, a standard 3.6 kg striker hit the safety helmet at a velocity of 5.5 m/s. The helmet should afford sufficient protection to the wearer’s head and ensure that the force of impact transmitted to the head does not exceed 4450N.
Penetration Protection (ANSI) According to standard testing methods provided in ANSI Z89.1, a standard 1 kg penetrator hit the safety helmet at a speed of 7.0 m/s. The helmet should afford sufficient protection to the wearer’s head and prevent any injury caused by the puncture hammer.
ANSI Z89.1 Class E (Electrical) Class E helmets are intended to reduce the danger of contact with higher voltage conductors. The helmets are proof-tested at 20,000 volts (phase to ground). This voltage is not intended as an indication of the voltage at which the helmet protects the wearer.
