产品Price 22.20/Set
最小起订Quantity:1 Set 供货总Quantity: 2220 Set
Light Source Specifications |
|
Rated Voltage |
3.7V |
Rated Capacity |
2Ah |
SW2220 Mini Headlamp - Explosion-proof Headlamp, Features of SW2220 Safety Helmet Headlamp: The lighting angle of the lamp head can be adjusted up and down by 60 degrees to meet the requirements of the beam direction. 2. Compact, lightweight, and comfortable to wear, effectively avoiding the pressure sensation on the forehead that is commonly associated with regular headlamps. 3. Utilizing imported Cree high-efficiency, high-brightness LED light sources with a lifespan of up to 100,000 hours. 4. Utilizes high-energy, non-memory lithium-ion batteries with low discharge rates, energy-efficient, and environmentally friendly. 5. The lenses are made of C4 tempered glass, paired with an alloy reflector cup, ensuring the light is bright, colorless, and has good beam stability. 6. Intelligent constant current and constant power circuit control ensures uniform brightness throughout the use of the headlight. It features four lighting modes: high beam, work light, strobe light, and red frequency flashing signal light, suitable for both illumination and long-distance signal indication. 7. Simple and convenient to wear, it can be worn directly on the head for work or securely fastened to a hard hat. SW2220 Mini Headlamp by Shangwei, SW2220 Safety Helmet Headlamp Product Specifications Light Source Specifications: 3W LED Rated Voltage: 3.7V Rated Capacity: 2Ah Lumens Life: 100,000 hours Battery Life: >1500 cycles Continuous Discharge Time: Strong Light ≥ 8h, Working Light ≥ 16h Charging Time: 5-8 hours Weight: 92g Dimensions: 78*57*64mm Protection Class: IP66 Ex ibll CT3 Gb


