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product features:
1.aluminum structure housing, good heat dissipation and longer life;2.LED Downlight convenient disassembly maintenance, saving maintenance costs;3.acrylic surface cover, anti-glare;4.with Taiwan brand chip, bad light;5.power supply isolated constant current power supply, security and stability. Technical parameters:Testing conditions TA=25°CElectrical parameters: | Optical parameters: |
Input voltage:AC100-240V 50/60HZ | CCT:White(5000-7000K) |
Power:3W | Luminous flux:400LM |
power factor:0.6 | beam angle:80deg |
power efficiency:75% | light efficiency:75LM/W |
ambient temperature:-30°C~55°C | CRI:Ra>75 |
light source:5pcs 1W LED | life time:50000h |
housing materials:AL+acrylic | junction temperature:<80°C |
hole size: 78MM | certificates:CE RoHS |
Application:
Application:
1.Use in home, school, hospital, factory, office, commercial building, office building, desk lamp lighting and stair lighting2.Apply to municipal lighting, bank, infrastructure, gym, airport, cinema, industrial facility, public places lighting