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Product Details:
Payment & Shipping Terms:
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| High Light: | coal miner hard hat light,miners helmet light |
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|---|---|---|---|
Applications of helmet coal mines lamp:
It is suitable for mineral industry, tunnel projects, construction and maintenance for power, communication, highway, railway at night, night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood, rescuing and marine use
Packing detail:
Packing: 20sets/carton, GW: 20KG,
Free maintenance, long lifetime, intrinsically safety, waterproof
Specifications of helmet coal mines lamp:
|
NO. |
item |
parameter |
unit |
remark |
|
|
1 |
Rating voltage |
3.7 |
V |
|
|
|
2 |
Rating capability |
6.5 |
Ah |
|
|
|
3 |
Lighting duration(main lamp-house) |
≥15 |
H |
The real duration is more |
|
|
4 |
intensity of illumination(main lamp-house) |
beginning |
≥10000 |
Lux |
1 meter from the lamp |
|
After 11 hours |
≥10000 |
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|
5 |
LED average current |
main lamp-house |
400 |
MA |
|
|
secondary lamp-house |
110 |
|
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|
6 |
Charge protective voltage |
4.2 |
V |
|
|
|
7 |
Discharge protective voltage |
3.0 |
V |
|
|
|
8 |
Battery circular life |
>1000 |
CIRCLE |
Circular times |
|
|
9 |
Weight |
1000 |
g |
|
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Competitive Advantage of helmet coal mines lamp:
1. high lighting degree : main light is more than 12000 lux in full lighting time
2. with flash signal for low power indication for last one hour
3. long working time : continuous lighting time is more than 15 hours. With 6.5Ah Li-ion battery
4. safety precautions : with short-circuit protection, include single charger, charging rated voltage DC4.2V
5. certificate :CE & ATEX&Exia IIB T4
Contact Person: Admine
Tel: +8613316809242
