Hengwang Mining and Rock Drilling Machinery Co

Cold light source lithium battery miner's lamp
, miner's lamp manufacturer

Use our light to illuminate your heart.

Please consult Wang Juan for details


1. Product features


This product adopts the main and secondary Integrated as a light source, simple, efficient, long life, increased discharge time, maintenance-free, saving repair costs

This product adopts a technology with good safety, light weight, small size and high number of charge and discharge cycles. High, high-energy, non-polluting, non-memory effect polymer lithium-ion battery

This product uses an aluminum-based constant current plate suitable for light sources, and also has an auxiliary light source circuit in emergency conditions.

This product uses a charge management circuit to manage the charging and discharging of lithium-ion batteries. It has high-precision precharging, constant current charging, constant voltage charging, battery status detection, temperature monitoring, and battery internal resistance compensation. and other properties

This product has multiple protection functions against short circuit, overcharge and over-discharge

This product has a high waterproof level and can be soaked for a long time after being lit. In the water.

2. Main technical indicators

Battery type and rated capacity

Rated capacity and rated voltage

Lighting time> Main light source Operating current

Lifespan> After lighting>

Auxiliary light source rated power

Mining lamp life> Years

Charging voltage< br/>
Charging time

Explosion-proof type

Protection level

Lamp head dimensions

Battery box Dimensions

Weight

Jining Hengwang Industrial and Mining Electrical Co., Ltd. mainly deals in various mining appliances, sensors, mining lamps, junction boxes, mining explosion-proof telephones, etc.

Jining Hengwang Industrial and Mining Machinery Co., Ltd. is located in the charming city of Jining, the hometown of Confucius and Mencius and the capital of canals. The company was established in 2001 with a registered capital of RMB 10,000 and more than 100 employees. It specializes in operating rock drills according to market needs. Rock electric drills, shotcrete machines, support equipment, scraper accessories, rail equipment and other mining equipment and accessories. The company adheres to the business philosophy of providing convenient services to customers, creating development opportunities for employees, and the entrepreneurial spirit of being enterprising and enjoying success. We warmly welcome new and old friends from all walks of life at home and abroad to negotiate trade, create great causes and create brilliance together.

Manager
Wang Juan

Telephone


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Website


Shandong Hengwang Industrial and Mining Machinery Co., Ltd.