Product Description:
* light intensity / luminous flux measurement Note: 1. amount of distance away from> the maximum size of street light lamp side 10 times 2.dark background light intensity <0.05 Lux 3. Light level meter to measure the range of 1 ~ 5000cd 4. Light level meter of resolution <0.1% range / step 5.The visual effects of light level meter for precision function ¡Ø 2%
Product Description:
Light intensity / luminous flux measurement Note: 1.amount of distance away from> the maximum size of street light lamp side 10 times 2.dark background light intensity <0.05 Lux 3.Light level meter to measure the range of 1 ~ 5000cd 4.Light level meter of resolution <0.1% range / step 5.The visual effects of light level meter for precision function ¡Ø 2%
Product Description:
LED lamps No.: TTH-LEDT8 Level of : Bipolar protection Efficiency : ¡Ö80% Output Current : 18mA LED power : 16watts Total power consumption : 20watts Output flux : 1250-1400watts Lamps with light source : SMD 0.06W LED Operating temperature : -20~+45 Degree Storage temperature : -30~+65 Santigrat derece CCT : 6000K Exterior color : PC Silver Aluminum + milky Working life of light source : 50,000 Hours
Product Description:
Light intensity / luminous flux measurement Note: 1.amount of distance away from> the maximum size of street light lamp side 10 times 2.dark background light intensity <0.05 Lux 3.Light level meter to measure the range of 1 ~ 5000cd 4.Light level meter of resolution <0.1% range / step 5.The visual effects of light level meter for precision function ¡Ø 2%
Product Description:
Light Source : 560 PCS (Low Power Led) Power Consumption : 36W (LED)¡G0.062W Power Input : 85-265VAC 47-63Hz Color Temperature : White (color temperature 5000-5600 K) Color Rendering Index : 80Ra Luminous flux lamps : 2700 LM Luminaire efficiency : 75 lm/W Power factor : 115Vac¡Ö0.95¡A220Vac¡Ö0.89
