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Polaris Polaris Polaris


MSHA, ATEX, and IECEx approved cordless, all-in-one cap lamp.

Description Specs Resources

canada flagMADE IN CANADA

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.

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 5,000 LUX, to a typical 6,500 LUX. The Polaris also offers the lowest cost of ownership for any cap lamp on the market.

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


 170 grams

LUX Output:

 7000 (Typical)

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:

-20°C to 60°C

Charging Current:


(depending on version)

 Intrinsically Safe approved by ATEX, IECEx, MSHA.

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