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led underground lamp, flexible led strip, LED strip, LED project lights, led underground ligh, Manufacturer and Supplier - China
Supply Dimming LED ceiling light dimming LED down light LED ceiling lamp (5W LED ceiling light)
Base Types
2wires
Input Voltage
AC 85~265V
Work Frequency
50Hz/ 60Hz
Dimensions
128mm*128mm
Construction
Glass & Aluminium
Rated Wattage
5 W
Power Consumption
4.4W
Rated luminous flux
315lm
Light efficacy
≥80lm/w
Beam angle
30/60/90 Degree.
Rated lamp life time
≥30,000 Hours (MTBF)
Lamp power factor
≥0.60
Color Rendering Index
≥75
Color Temperature
2700K---8000K
Starting time
0.20ms(instant full light)
Lumen maintenance factor at the end of the nominal life
about 75%(±5%)
Number of switching cycles before premature lamp failure
≥1,000,000 Times (5,000 Times in Lab).
Efficiency
>=85% (230VAC, 50Hz, FULL LOADED)
Working Condition
Temperature:
-20 to +50
Humidity
5% to 90%, Non-Condensing
Followed Standard
Safety:
EN60598 (Pass 3750Vac High Pot Test)
EMC:
EN55015
Circuit Protection
1. Overcurrent Protection
2. Overpower Protection
3. Short Circuit Protection
4. Overheat Protection
dimming led ceiling light dimming led down light dimming led ceiling lamp led spot light led ceiling lighting lamp LED ceiling light with dimmer
