| Model: | KL4.5LM |
|---|---|
| Brand: | MGO |
| Origin: | Made In China |
| Category: | Consumer Electronics & Lighting / Lighting / LED Lighting |
| Label: | mining helmet lamp , miner safety lights , coal mine headlamps |
| Price: |
-
|
| Min. Order: | - |
| Last Online:11 Jun, 2012 |
KL4.5LM TIME-DISPLAYED HELMET LAMP
Application:
KL4.5LM miner’s helmet lamp is use to illuminate in coal mine or mine underground or field or fight natural calamities and so on severe enviroment. It could used as emergency power for mineral industry,tunnel projects, highway,railway construction and maintenance,breading, rescuing and marine use.
Features:
1. This series helmet lamp is connected lampholders together with battery.The lamp head can be fixed on mine safety helmets.
2. The battery adopts advanced lithium-ion battery and is free maintenance.
3. The lamp source is 1+6leds.1led is 3w for main light,could work 18hours,6leds isauxiliar light,could work more than 40hours. The two light source are working independently,one broken, the other one could still work.
4.The lamp have more function such as time display, mark NO.,battery capacity display and charging display.
4. Small in size , light in weight,simple charging,easy useage.
Technical parameter:
|
No. |
Item |
Parameter |
Unit |
Remark |
|
|
1 |
Rating voltage |
3.7 |
V |
|
|
|
2 |
Rating capability |
4.5 |
Ah |
|
|
|
3 |
Lighting duration(main lamp-house) |
≥18 |
H |
The real duration is more |
|
|
4 |
intensity of illumination(main lamp-house) |
≥2500 |
LX |
1 meter from the lamp |
|
|
5 |
LED average current |
main lamp-house |
300 |
MA |
|
|
secondary lamp-house |
120 |
|
|||
|
6 |
Charge protective voltage |
4.2±0.05 |
V |
|
|
|
7 |
Discharge protective voltage |
3.0±0.05 |
V |
|
|
|
8 |
Battery circular life |
≥500 |
CIRCLE |
Circular times |
|
|
9 |
size |
80X75X75 |
MM |
|
|
|
10 |
Weight |
0.3 |
KG |
|
|
