The Kosto ALK200 Miner's Lamp is a high-performance lighting solution engineered for underground and confined space work. Designed specifically for miner's hard hats, this headlamp features a powerful main LED bulb and six integrated emergency LEDs, delivering both standard illumination and backup lighting in critical situations. Encased in a sealed, explosion-proof ABS housing and powered by a rechargeable lithium-ion battery, the ALK200 provides over 15 hours of continuous light. With a built-in digital display and multiple safety certifications, it ensures optimal visibility, durability, and peace of mind for professional users in mining, tunneling, and industrial operations.

Key Features

Main LED bulb provides over 3000 lux at 1 meter with a luminous flux of >60 lumens
Equipped with 6 emergency LEDs with a lifespan of 100,000 hours for backup lighting
70° helmet adapter for secure and precise mounting on miner's hard hats
Rechargeable 4.5Ah lithium-ion battery with up to 15 hours of continuous use
Digital display shows time, lamp ID, and battery capacity
Explosion-proof housing made from sealed, anti-static ABS material
Short-circuit protection activates in less than 15 ms
Charger and 1m adjustable strap included for user convenience
Automatic power-off extends LED lifespan and energy efficiency
Compatible with optional docking stations for large-scale fleet charging

Intended Use

Engineered for mining, tunneling, and underground maintenance, the ALK200 is designed to meet the demanding lighting needs of professionals working in hazardous environments. Its explosion-proof build, high light output, and rechargeable battery system make it the ideal choice for work where safety, autonomy, and performance are non-negotiable.

Product Specifications

Model: ALK200
Battery: 4.5Ah Li-ion (3.7V), rechargeable, 1000 cycles
Runtime: >15 hours continuous
Charging Time: <6 hours
Charging Input: 5V@1A
Main LED Output: >3000 lux at 1m (starting), >2000 lux after 11 hours
Luminous Flux: >60 lumens
LED Life: Main bulb >30,000 h; Emergency LEDs >100,000 h
Housing: Sealed ABS, anti-static, explosion-proof
Weight: <215 g
Accessories Included: Charger, 1m adjustable strap

Certifications and Standards

UL 153:2014 R7.18
CSA C22.2 No. 250.4-14