● Safety and reliability
Double protection board lithium ion battery, the short circuit of battery does not catch fire and explode, absolutely safe and reliable.
● High efficiency and energy-saving
The luminous flux can reach 350 lm with high power led chip of CREE Company.
● Electricity detection
Intelligent 4-stage power display and low voltage warning design can check battery power at any time, when the power is insufficient, indicator stroboscopic prompt for charging.
● Rapid focusing
The lamphead adopts tensile focusing, which can easily realize the conversion of floodlight and spotlight to meet the needs of more users.
● Lightweight and durable
Small size and light weight can be directly worn or installed on the helmet, angle of lamphead can be adjusted at will for head wear use.
|
Parameter items |
Unit |
SZG5133 led micro headlamp |
|
|
Rated voltage of battery |
V |
3.7 |
|
|
Capacity of battery |
mAh |
2200 |
|
|
Lifespan of battery |
cycle |
1000 |
|
|
Continuous discharging time |
Strong light |
h |
≥8 |
|
Weak light |
≥16 |
||
|
Charging time |
h |
≤8 |
|
|
Led power |
W |
3 |
|
|
Luminous flux of led chip |
lm |
350 |
|
|
Lifespan of led chip |
h |
50000 |
|
|
Range of lamp |
m |
≥100 |
|
|
Housing material |
|
PC+aluminum |
|
|
IP protection |
|
IP65 |
|
|
Dimensions |
mm |
φ78×67×59 |
|
|
Weight |
g |
93 |
|
|
Accessory |
|
Charger, headlamp belt,not including safety helmet |
|