I. electrical performance parameters:
1. Rated voltage (forward) DC12 plus or minus 0.2v; Rated current (forward) 40mA.
2. White light color temperature: 6000K + / - 500K uv wavelength: 400nm uv lamp :275~280nm
3. White light flux: is greater than or equal to 18lm, UVC
ultraviolet radiation illumination: is greater than or equal to 50 knots
w/cm2
4, resistance to voltage: use a voltmeter is not less than 5% of
the high voltage test equipment for precision, leak current 0.5 mA,
between a conductive part and case 1500 v, 50 hz for 1 min, or 1800 v/s,
shall be no flashover or breakdown phenomenon.
Ii. Environmental performance test:
1. Good low temperature resistance
A: GB2423.1 test than the cooling test samples of temperature
gradient of low temperature test method, the LED light in - 20 plus or
minus 2 ℃ environment
After being placed in the center for 48h and restored for 1h, the
plastic parts should be free from cracking and function normally.
2. High temperature resistant
GB2423.2 test B: than the cooling temperature gradient method of
high temperature test test samples, the LED light in 85 + 2 ℃
environment
After being placed in the center for 48h and restored for 1h, the
plastic parts should be free from cracking and function normally.
3. Resistant to cold and heat shock
According to GB2423.22 test Na: temperature change test method with
prescribed time, the LED light at high temperatures to 85 + 2 ℃
30 min; Room temperature 20 plus or minus 2 ℃ placed 30 min; Low
temperature - 20 + / - 3 ℃ for 30 min placement for a cycle, a total of
20 circulation, restore 0.5
After h, the plastic parts should be free from cracking and function normally.
4. Constant humidity and heat
By GB2423.3 regulation method, to place the LED light in the temperature of 40 + 2 ℃, relative humidity 93% environment for 48 h
After the box directly measuring insulation resistance should be greater than 2 m Ω, after 30 min, function normally.
Iii. Mechanical properties:
1. Anti-vibration characteristics
Placed on the vibration table, the vibration frequency is
10-55-10hz and the amplitude is 3mm X.Y.Z direction is 10 minutes
respectively. After the test, there should be no damage and normal
function.
2. Free fall
Place the LED assembly at a height of 30cm and drop it on the board of 15x15x3cm. Drop it three times for functional test.
Iv. ROHS requirements:
This product meets RoHS requirements.
Zhejiang ICP No. 05001732-1 
Shenlong official WeChat account
