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300W cob light source 5445 lamp beads high power COB photography lamp flood light outdoor lighting lamp beads high display finger
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554,844 so'm
Correlated color temperature
COB5445 lamp beads 300W
554,844 so'm
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300W cob light source 5445 lamp beads high power COB photography lamp flood light outdoor lighting lamp beads high display finger
About the product
Characteristic
- Origin
Shenzhen
- Power
300W
- Luminous flux
21000-25000LM
- Item No.
COB-5445-300W
- Brand
Jiatxin
- Dimensions
54*45
- Model
COB5445-300W
- Import or not
No
- Voltage temperature coefficient
-40-100 ℃
- Reverse Voltage
/
- Thermal resistance
≤ 5
- Forward Voltage
54-56
- Order Number
JTX-COB-5445-300W
- Color rendering index
96
- Luminous angle
120
- Luminous efficiency
120
- Chip size
/
- Chip brand
San'an
- Luminous surface size
45
- Substrate material
Mirror aluminum
- Color tolerance
<5
- Wire material
Gold Wire
- Glue brand
Tianbao
- Phosphor brand
English beauty
- Color temperature range
5500-5700k
- Maximum allowable junction temperature
-40-100 ℃
- 1000 hours regular aging
99
- 6000 hours regular aging
98
- Pass the LM-80 test
Yes
- Electrostatic breakdown voltage (ESD)
2000
- Have authorized private brands
No
Description
Characters
Properties
- Origin
Shenzhen
- Power
300W
- Luminous flux
21000-25000LM
- Item No.
COB-5445-300W
Description