P Polaris: No Strings Attached Consisting of only a headpiece, the award-winning Northern Light Polaris camp lamp is specially designed for use in underground mining and tunnelling operations. Polaris uses a high-capacity lithium ion battery and an LED light source that is housed in high-impact dust and water resistant plastic. Polaris is the first MSHA-approved cordless, all-in-one cap lamp. It integrates the battery and light sources in one enclosure, eliminating the need for an external battery pack and cord. Incorporating two light sources plus an emergency flashing beacon mode, the main light output of minimum 4,000 LUX, typical 5,500 LUX is as bright – or brighter – than existing corded or noncorded cap lamps. 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. Specifications: Battery Charge Time 10 hours Battery Discharge Time • Main LED > 12 hours • Secondary LED > 40 hours Emergency Flashing • Activated with 5-second hold-down Battery Lifecycle • 500 Minimum Charger configurations • Single, 10 and 24 unit modules 48 unit rack; 12V DC adapter for vehicle connection Charger Power Source • AC line voltage range from 120V +/- 10%, 220V +/- 10%, • 12V AC input can also be used in case of retrofit to existing racks and transformers Charger Temperature Range • 5°C - 35°C / 41°F - 95°F (Optimum: 15°C - 20°C / 59°F - 68°F) Operating Ambient Temperature • Ta = 0°C - 60°C / 32°F - 140°F Primary LED Life • 20,000 hours Approvals • IECEx, ATEX, MSHA Secondary LED Life • 20,000 hours Ingress Protection • IP 67 NLT Corporate 33 Laird Drive, Toronto, Ontario, Canada M4G 3S9 Tel. (416) 425 6559 • Fax (416) 425 5960 • E-mail: [email protected] NLT Chile LTDA Espronceda 539, Ñuñoa -Santiago de Chile Tel. (56-2) 343 05 06/343 05 09 • Fax (56-2) 274 23 90 • E-mail: [email protected] NLT Australia PTY Ltd. Unit 1 & 2, 22-26 Cessna Drive, Caboolture, QLD 4510 M4G 3S9 Tel. 011 +61 7 5495 2944 • Fax 011 +61 7 5495 2966 • E-mail: [email protected]