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18w t8 smd led tube lighting 1200mm
General Introduction:
LED fluorescent lamp is made from super bright white LED. It is with the same shape, dimension as traditional lamp so can be replaced easily. The government has set priority to develop it for it is green and highly energy saving.
Characteristics:
1. High brightness, wide viewing angle, well mixed light.
2. Optical tube, high light transmittance, low consumption of light.
3. Unique AL material for heat transmission, good heat dissipation ability.
4. Fast response when switched on, no irritation to human eyes.
5. 50000H life, more than 10 times of traditional fluorescent lamp.
6. Energy saving. Can save as much as 70% of energy.
7. Soft light, pure optical spectrum, high color render index, no radiation.
8. Green products, no mercury, lead and other harmful material.
Technical Characteristics:
Ø Input Voltage: AC90V-250V 50/60HZ
Ø Every LED’s Current: 28mA
Ø Power: 18W
Ø Luminous Flux: 1250lm
Ø Color Temperature:2700K-4000K,5000K-6500K
Ø LED Type: SMD3014 0.1w LED
Ø LED Quantity:190PCS
Ø Dimension: 26X908mm
Ø Life Span: 50000Hr
Ø Environment Temperature: -20°C~50°C
Ø Environment Humidity:≤80%
Remark: The above parameters will be changed with the development of technology.
Lumens Test Report
Opto-electrical Characteristics of LED (Ta=25°C):
Parameters | Symbol | Value | Unit | Test Condition | ||
Min. | Typ. | Max. | ||||
Forward Voltage | Vf | 3 | 3.3 | 3.6 | V | If=30mA |
Luminous Flux | V | -- | 9-12 | -- | lm | If=30mA |
Wavelength | x | -- | 0.4 | -- | (nm) | If=30mA |
y | -- | 0.4 | -- | |||
Color Temperature | CCT | -- | 6000 | -- | K | If=30mA |
Viewing Angle | 2θ1/2 | -- | 120 | -- | Deg | If=30mA |