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origin:
guangdong
origin: guangdong
import or not:
no
import or not: no
order number:
national standard classroom light
order number: national standard classroom light
brand:
guangdong
brand: guangdong
item no.:
national standard classroom light
item no.: national standard classroom light
input voltage:
220
input voltage: 220
led chip brand:
san'an photoelectric
led chip brand: san'an photoelectric
packaging process:
patch
packaging process: patch
number of led lamp beads:
72 beads
number of led lamp beads: 72 beads
luminous flux:
3300lm
luminous flux: 3300lm
color temperature:
5000k
color temperature: 5000k
size:
1220*300*80
size: 1220*300*80
power factor:
0.95
power factor: 0.95
lighting effect:
100
lighting effect: 100
color rendering index:
95
color rendering index: 95
dimmable:
no
dimmable: no
color matching:
no
color matching: no
authentication:
none
authentication: none
protection level:
ip40
protection level: ip40
Update time：20250921155437
