T7 4500lux cree 1W Rechargeable underground lithium battery LED mining Cap lamp
Specification :
| Name | Unit | Value | |
| Light | Main LED power | W | 1W |
| source | illumimous flux | Lm | ≥220 lum |
| lighting degree | Lux | ≥10000(for 1M) | |
| lifetime | Hour | ≥100,000 | |
| Battery | capacity | Ah | 5 |
| voltage | V | 3.7 | |
| charging time | Hour | ≤8 | |
| lifetime | Cycle | more than 1000 | |
| Charger | input voltage | V | AC110-240 |
| output voltage | V | DC4.2 | |
| output current | A | 1 | |
| Continuous lighting time | Hour | ≥22 | |
| Lighting range | M | ≥50 | |
| Working temperature | ℃ | -60 | |
| Max surface temperature | ℃ | 40 | |
| Outline dimension | MM | 77*93*41 | |
| Weight (single lamp) | G | 520 | |
| Type of protection | CE,ATEX,EXIB II M1 | ||
Payment Terms︰ L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
