WhatsApp: 8615302834554
Fax: 86-531-85989889 
E-Mail: info@fusionimsglobal.com 
Production Address: Building 104, G11, Phase 4, Times Headquarters Base, No. 30, Lanxiang Middle Road, Tianqiao District, Jinan 
Registered Address: Haina City, No. 555, Meili Road, Second Ring West Road, Saiyin District, Jinan, Shandong, China Building 315, No.22, Headquarters Park

Intrinsically safe information mining lamp is mainly used for personnel lighting in coal mines, personnel information management, UWB positioning, video monitoring, video recording, cluster intercom, one-button transmission, emergency assistance, gas detection and other functions.

Product explosion-proof type: Intrinsically safe type for mining "Ex iaI Ma"

[Main technical parameters]

1. Electrical parameters of mining lamps

(a) Rated voltage of LED light source group: DC 3.7V

(b) Rated current of LED light source group: 0.22A (main light source), 70mA (auxiliary light source)

(c) Luminous flux: The luminous flux of the LED light source group should not be less than 30lm

(d) Correlated color temperature: The correlated color temperature of the LED light source group should not exceed 5500K

(e) Color rendering index: The color rendering index of the LED light source group should not be less than 70

(f) Temperature rise: The temperature rise of the tube shell or heat sink should not exceed 30K

2. Rated working voltage: DC3.7V

3. Identification card part

(a) Maximum communication distance:: 400m (open and unobstructed)

(b) Maximum displacement speed: 7m/s

4. 4G Wireless transmission parameters

Maximum wireless communication distance: 200m (open and unobstructed)

5. WIFI wireless transmission parameters

Maximum wireless communication distance: 200m (open and unobstructed)

6. Image part

(a) Horizontal clarity: 350 TVL

(b) Grayscale identification level: 7 levels

7. On-site recording, video storage in memory card, support storage G expansion, support 4G/WIFI video upload

8. Support 4G/WIFI voice intercom