Northern Light NLA0M1 Polaris Cordless LED Cap Lamp

$ 305.10

Brand Northern Light

The Polaris cap lamp is the ultimate cap lamp for underground mining and tunneling operations.  The Polaris cap lamp uses a high-capacity lithium ion battery and an LED light source that is protected in high-impact dust and water resistant plastic.  The cordless Polaris cap lamp is the first to be MSHA-approved.  It combines the battery and light sources in one enclosure, getting rid of the need for an external battery back and cord.  Incorporating two light sources in addition to a emergency flashing beacon mode, the main light output ranges from a minimum of 5,000 LUX, to a typical 6,500 LUX. The Polaris battery is now field-replaceable by your authorized NLT distributor. Contact us for more information.
  • Battery Charge Time: < 12 hours
  • Battery Discharge Time: Main LED > 12 hours; Secondary LED > 40 hours
  • Emergency Flashing: Activated with 5-second hold down
  • Battery Life cycle: 500 minimum
  • Weight: 170 grams
  • LUX: minimum 5,000; typical 6.500
  • Charger Configuration: Single unit, 10-unit and 24-unit modules and 48-unit rack; 12 VDC adapter for vehicle connection
  • Charger Power Source: AC line voltage range from 120+/-10%, 220V +/-10%, 12 AC input can also be used in case of retrofit to existing racks and transformers
  • Charger Temperature Range:  5°C to 35°C (optimum 15°C to 20°C)
  • Lamp Storage Temperature:  0°C to 60°C (optimum 10°C to 20°C)
  • Primary LED Life: 20,000 hours
  • Secondary LED Life: 20,000 hours
  • Ingress Protection: IP 67
  • Operating Ambient Temperature:  Ta=0°C to 60°C
  • Charging Current: 300mA
  • Approvals (depending on version): Intrinsically Safe approved by ATEX, IECEx, MSHA, Class 1, Div1.