Led Solar Courtyard Lamp (Offer to Sell)
Trade Lead Description:
The main technical indexes of courtyard lamps
1. LED light source
Power: 5W
Driving voltage: 7V
Driving current: 650mA
Light efficiency: above 50Lm/W
Color temperature: 3000---7000K
2. Solar photovoltaic batter
Open circuit voltage: 18V
Short circuit current: 1.22A
Peak power: 18W
Peak current: 1.08A
Night illuminating time: In clear-day sunshine 8h, night illuminating lasts for 8h, in cloudy and rainy day, night illuminating can last for 6h. The lamp usage lifespan (including LED, solar photovoltaic battery and the lamp body) :Above 50,000h
Posted from China - Zhejiang on 29 August, 2007
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