Blocking Earmuff Leightning® HV

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Total visibility, performance and durability

Key Features:

  • Bright green earcups provide high visibility and contrast 
  • Reflective padded headband illuminates under light for increased visibility and safety 
  • Ideal to wear at night, during the day, in low light and under inclement weather conditions 
  • Patented Air Flow Control™ technology provides optimal attenuation across all frequencies 
  • Robust steel headband withstands demanding use, especially in tough environments 
  • Snap-in ear cushions make replacement quick and easy

When the jobsite is outdoors or in low lighting,workers are exposed to increased safety hazards inaddition to noise.Leightning Hi-Visibility earmuffs provide workers witha total solution for both hearing protection andvisibility at night – and during the day. Itseye-catching fluorescent green earcups provide ahighly noticeable contrast against dark settings,especially in low lighting situations and inclementweather

Leightning Hi-Visibility L1HV: 10 150 21   SNR = 28 dB В = 31 С = 25 Н = 19
Frequency, Hz
63  125  250  500  1000  2000  4000  8000 
Noise Reduction, dB
14.3 17.6 21.6 25.1 32.6 32.9 36.6 35.5
Standard deviation, dB
4.1 3.8 3.9 4.4 3.4 3.1 4.8 3.9
Protection level, dB
10.2 13.8 17.7 20.7 29.2 29.8 31.8 31.6
Leightning Hi-Visibility L2FHV: 10 139 42 SNR = 32 dB В = 32 С = 30 Н = 24
Frequency, Hz
63  125  250  500  1000  2000  4000  8000 
Noise Reduction, dB
19.6 21.1 25.8 30.5 35.7 33.6 37.8 37.3
Standard deviation, dB  4.3 3.6 2.1 2.6 3.0 3.1 2.7 3.6
Protection level, dB
15.3 17.5 23.7 27.9 32.7 30.5 35.1 33.7
Leightning Hi-Visibility L3HV: 10 139 41   SNR = 34 dB В = 33 С = 32 Н = 27
Frequency, Hz
63  125  250  500  1000  2000  4000  8000 
Noise Reduction, dB
23.6 24.6 27.8 32.6 37.4 35.2 38.8 35.8
Standard deviation, dB
6.4 3.6 2.0 2.0 3.3 3.2 3.1 3.3
Protection level, dB
17.2 21.0 25.8 30.6 34.1 32.0 35.7 32.5

 

Recommended Industries/Use:

  • Construction
  • Manufacturing
  • Mining
  • Municipal Services
  • Oil and Gas
  • Pharmaceutical
  • Transportation

 


Blocking Earmuff Leightning® HV