Lithium
battery multi-LED lamp-house safety lamp used
mine have ordinary LED safety and have features
of environmental friendly and free care with small
size, weightlessness, high brightness and lighting
area which can not lead to blindness. Workers
who apply them will find doing job more easily
with high efficiency and reduction of hurt and
pollution. Furthermore they are keep from the
danger of explosion. The miner's lamp can save
energy and protect environment with long-time
usage and low-cost. Not only lower than the cost
of normal coral light but the annual cost are
also more lower than that of normal light.
standard
weight
(g)
480(full)
cubage (mm)
53х24х83(battery)
capacity (Ah)
4
length (h)
≥11
intensity of
illumination 1х(begin)
≥800
intensity of
illumination1х(11 hours later)
≥700
natural life
of lamp-house (h)
≥20000
voltage (v)
3.7
current (A)
0.35
periodic natural
life of batteries (time)
≥500
natural life
of batteries (year)
≥2
charge
time (h)
≤8
short
circuit safeguard (A)
3
The time
of short circuit safeguard
≤15ms
The standard
is based on statement of products.
Utility
Coverage
Main
features
Coal
mine and all kinds of mine, tunnel and underground
working, emergency working.
Safety,
small size, energy free, environmental friendly,
protection free.
standard
