LED lamps and lanterns reliability testing method - (AddTime -2013-03-08

200W led Flood light , a new concept of solid-state light source, with its unique energy saving, environmental protection, long life, controllability higher technical advantage, become in recent years the world's most the prospects of development of high and new technology, officially opened the prelude to fully replace the traditional lighting, semiconductor lighting technology innovation are changing one hundred traditional lighting history. Along with the 200W led Flood light lighting technology in the application of 200W led Flood light products in global a energy conservation and environmental protection green storm, is now known as "green lighting" products. In the energy consumption is more and more high today, even someone predicted: "in the future ten years, 200W led Flood light products will be replace high pressure sodium lamp, incandescent lamp, fluorescent lamp etc traditional lighting lamps and lanterns only products."

1. 200W led Flood light lamps and lanterns will be placed in a - 15 ℃ environment;

Test method: lighting testing, through the relay control lamps and lanterns in the environment impact testing;

The test set to: light and s, turn out the lights and s, cycle 100 times;

According to the object: 200W led Flood light lamps and lanterns (including 200W led floodlightdriver finished product lamps and lanterns) test requirements. 2. Test box in high temperature and low temperature keep the 0.5 h, circulation and times;

Test requirement: reference standard: industry experience, switch on the power, light 24 h, and observe whether there is damage to the lamps and lanterns, material and heating deformation anomalies;

According to the object: 200W led Flood light lamps and lanterns (including 200W led floodlightdriver finished product lamps and lanterns),

Test case temperature range is set to 10 ℃ to fifty from ℃, temperature change rate is: greater than 1 ℃ / min, but less than 5 ℃ / min.

3. Will 200W led Flood light lamps and lanterns sample packing placed in vibration test on the stage;

Lamps and lanterns after low temperature low pressure testing, cannot occur off the surface paint, color, craze, material deformation anomalies;

According to the object: 200W led Flood light lamps and lanterns (including 200W led floodlightdriver finished product lamps and lanterns) 200W led Flood light lamps and lanterns test method,

High temperature and high pressure and impact test: in view of the object: 200W led Flood light lamps and lanterns (including 200W led floodlightdriver finished product lamps and lanterns) test requirements: reference standard: industry experience.

4. Switch on the power, light 24 h, and observe whether there is damage to the lamps and lanterns, material and heating deformation anomalies; Reference standard: industry experience

According to the object: 200W led Flood light lamps and lanterns (including 200W led floodlightdriver finished product lamps and lanterns),

The sample remove dry the surface of water in normal atmospheric pressure and room temperature recovery after 2 h check;

Lamps and lanterns after high temperature and high pressure testing, cannot occur off the surface paint, color, craze, material deformation anomalies;

Light test, through the relay control lamps and lanterns in the environment impact test, test set to: light and s, turn out the lights and s, cycle 100 times. Test method: lamps and lanterns after temperature cycle test, can't happen leakage, not bright light, such as electrical abnormal phenomena.

5. According to the 200W led Flood light lamps and lanterns of rated input voltage switch on the power light;

Reference standard: industry experience

According to the 200W led Flood light lamps and lanterns of rated input voltage switch on the power lighting。