|
Rated power
|
50W
|
|
Power consumption
|
50±4W
|
|
Input voltage
|
AC 85~265V/50~60Hz
|
|
LED Qty
|
20 PCS
|
|
LED Source
|
CREE
|
|
LED luminous efficiency
|
80-90lm/W
|
|
LED luminous flux
|
4100lm
|
|
Luminaire efficiency
|
>85%
|
|
Illumination uniformity
|
>0.8
|
|
Correlated Color Temperature
|
2700K-7000K
|
|
CRI
|
Ra≥80
|
|
Beam Angle
|
55 º 、120º
|
|
Degree of protection
|
IP65
|
|
Operating ambient temperature
|
-40℃~50℃
|
|
Storage ambient temperature
|
-40℃~50℃（30℃ is the best）
|
|
Lamp operating temperature
|
Ambient temperature
|
The Radiator surface of the lamp body
|
LED Lights Pin
|
|
25℃
|
55℃
|
60℃
|
|
Certificate
|
CE、RoHS
|
|
Lifespan
|
50000H
|
|
Dimensions
|
As specified in the product dimension drawings
|
|
Weight
|
3.85kg
|
|
No.
|
Item
|
Test methods
|
Through the standard
|
|
1
|
Temperature rise test
|
Ambient Temperature of 25℃, the lamp sureface temperature below 65℃, LED temperature below 75℃
|
Ambient Temperature of 25℃, the lamp sureface temperature below 65℃, LED temperature below 75℃
|
|
2
|
High temperature and pressure test
|
Ambient temperature of 60℃, enter the 1.1times rated voltage, light work 24hours
|
Lighting to work properly after the test
|
|
3
|
Low temperature and pressure test
|
Ambient temperature of -15℃, enter the 0.9 times rated voltage, light work 24hours
|
Lighting to work properly after the test
|
|
4
|
Vibration tests
|
Vibration velocity is set to 300rev/min, the amplitude is set to 2.54 cm, six sureface vibration test on the packaged product.
|
The lamps can not occur off parts, structural damaged, the lighting does not shine and other anomalies.
|
|
5
|
Impact test at room temperature
|
Ambient temperature of 25℃, lighting 30s, lighting -30s, cirdulation 10,000
|
The lamps can not occur leakage,not lit and electrical anomalies
|
|
6
|
Life test
|
Ambient temperature of 25 ° C, lit test, the first three months every 10 days, testing, optical parameters, three months after a month testing the optical parameters, 70% of the initial luminous flux for the life of the product, turn off the lights for the absolute life
|
Luminous flux for 90% of the initial luminous flux of 3000 hours, 30,000 hours of luminous flux should be greater than 70% of the initial luminous flux
|
|
|
|
|
| Price Terms︰ | EXW or FOB shenzhen |
| Payment Terms︰ | T/T, Paypal, Western Union |
| Packing︰ | 4pcs/carton,size:L600 x W395x H340mm,16KG/carton |
| Lead Time︰ | 5-7 business days |
| Light Source︰ | CREE chip from USA |
| Warranty ︰ | 3 Years warranty |
|
|
Product Image
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