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Northern Light Technologies (NLT)
POLARIS
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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 Lifecycle:
500 minimum
Weight:
170 grams
LUX:
minimum 4,000; typical 5,500
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 120V+/- 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, M1, and MSHA
• Class 1, Division 1, National Electric Code (NEC)
Consisting of only a headpiece, the award-winning Polaris cap lamp is ruggedly crafted for use in the most harsh and dangerous environments, including underground mining and tunneling operations. The Polaris is certified intrinsically safe to IECEx, M1, and US standards by ATEX, Testsafe, and MSHA. We also carry Class 1 Division 1 certification by CSA for use in oil and gas industries where ignitable concentrations of flammable gases, vapors or liquids could exist.
Polaris uses a high-capacity lithium ion battery and an LED light source that is housed in a single high-impact, dust, and water-resistant plastic shell (IP67). Incorporating two light sources plus an emergency flashing beacon mode, the main light output ranges from a minimum of 4,000 LUX, to a typical 5,500 LUX. The Polaris also offers the lowest cost of ownership for any cap lamp on the market.
Class 1, Division 1, model can be purchased under part number NLA0C1
The Polaris battery is now field-replaceable by your authorized NLT distributor. Contact us for more information.
