Electric Index Parameter:

Solar Panel: Crystalline silicon（9W/8.7V）
Storage Battery: 6V/17Ah Free Maintenance plumbic acid storage battery
Light Source: 260 Ultra-high yellow shining LED
Operation Voltage: Direct current 6V           Operation Electric Current: 2A


Physics Index Parameter:

Luminous Surface: 706.5cm2(Ф30cm)
Operation Temperature: -40℃-74℃    Humidity:10-95%
Flicker Frequency: 50times/min            Air -Occupied Proportion:1:12
Efficient Vision Distance: 5km            Center Light Distance: 650cd±10%      Life Time of Machine Wick: 50000hours
Chroma: 590mm±1mm    the continuous working time after being charged：168 hours
Protection Degree of Shell: IP5X dustproof        IP3X rainwater proof