GREEN LIGHTING TECHNOLOGY CO.,LTD

Quality LED Mining Lamps, Cordless Mining Cap Lamp manufacturer from China

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KL12lm Corded Cap Lamp 250000 Lux Brightness

January 16, 2026
Product Introduction: GL12-A Professional Miner's Headlamp

The GL12-A is a robust and high-performance headlamp designed for demanding environments such as mining, tunneling, and industrial work. It combines powerful illumination with exceptional durability and long-lasting battery life.
Key Features & Specifications:

Model: GL12-A
Lighting System: Features a triple-light setup, including one powerful main light and two auxiliary lights for versatile lighting options and wide-area coverage.
Brightness & Performance:
Main Light Output:200 to 348 Lumens.
Beam Intensity:Delivers a focused beam with 15,000 to 25,000 Lux brightness.
Main Light Power: Adjustable from 1.5W to 3W.
Main Light Current:Operates at 450mA to 800mA.
Power & Battery:
Battery: Integrated high-capacity 10400mAh Li-ion battery pack using 18650 cells.
Rated Voltage: 3.7V.
Battery Life: Supports up to 1200 charge cycles for long-term reliability.
Runtime: Provides an extensive working time of 13 to 20 hours on a single charge, depending on brightness setting.
Durability & Design:
Build Quality: Engineered for extreme conditions with an IP68 waterproof and dustproof rating.
Main Light Lifespan: Ultra-long service life of up to 100,000 hours.
Weight:Compact and balanced design weighing 635g for comfortable wear.

The GL12-A Miner's Lamp is your reliable partner for safety and visibility, offering unparalleled runtime, extreme durability, and powerful, adjustable illumination for all critical tasks in low-light and hazardous workspaces.