LED Emergency Backup 20W
20W LED emergency battery backup driver is used for LED light fixtures with external driver such as
Specification
Item | LED Emergency Driver | ||
SKU # | CH-EMG-L-20W | ||
Power | 20 Watt ( dial switch code: 10W/15W/20W) | ||
Battery | high temp. Ni-MH battery powered | ||
Input voltage | 100-277VAC 50/60HZ | ||
Input current | 100mA Max | ||
Input power rating | 5.5W Max | ||
Output voltage | DC 25V-48V | ||
Output current | 416mA-800mA | ||
Output power | 20W Max | ||
Emergency time | 180 minutes | ||
Battery charging current | 250mA | ||
Recharge time | 24 hours | ||
Test switch | only works for less than 3 mins for test, then return to charging mode or emergency mode | ||
Ambient temperature | 0℃-50℃ | ||
IP grade | IP40 non-waterproof ( cannot used outdoors, but can install in waterproof outdoor fixtures) | ||
Dimension | 15″x2.2″x1.3″ | ||
Weight | 3.4lbs | ||
Used for | LED fixtures with external driver | ||
Safety Certificate | UL cUL CE RoHS | ||
Warranty | 5 years | ||
Lifespan (L70) | >50,000hrs |
Note: it should charge 24 hours first before using emergency mode
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