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Guangzhou Yicheng Fountains & Pools Equipment Co., Ltd.

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IP68 Underwater LED Fountain Lights 48 Hours Testing Before Sending Out

Product Details:

Place of Origin:Guangzhou, China
Brand Name:YICHENG
Certification:CE
Model Number:LED light

Payment & Shipping Terms:

Minimum Order Quantity:one piece
Price:negotiation
Packaging Details:carton, film
Delivery Time:within one week
Payment Terms:T/T, western union, L/C
Supply Ability:1000000pcs/month
Detailed Product Description
Material: SS304, Aluminum, Plastic Standard: IP68
Type: Underwater Light Source: LED
Color: RGB Or Single Color Time: 48 Hours
High Light:

underwater led fountain lights

,

underwater pond lights

IP68 Underwater LED Fountain Lights 48 Hours Testing Before Sending Out

 

 

Description:

 

NO. 1, high temperature and high pressure and impact test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the 5 LED lamps and lanterns in A room to room temperature 60 ℃;
B, through the voltage regulator to the input voltage of LED lamps and lanterns to maximum rated input voltage of 1.1 times;
24 h C, connect the power supply, lighting, lamps and lanterns and observe whether there is damage, material thermal deformation anomaly;
D, light after the test, through the relay control under the environment of the impact test of lamps and lanterns, test set to: light 20 s, lights out 20 s, loop 100 times.
Test requirements:
A, after high temperature and high pressure test of lamps and lanterns, not to take off the paint, color, surface cracking, material change shape and abnormal phenomenon;
B, lamps and lanterns after impact test, can't such as leakage, light not bright electric anomaly.


NO. 2, the low temperature low pressure and impact test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the 5 LED lamps and lanterns in A 15 ℃ environment;
B, through the voltage regulator for dispatch LED lamps and lanterns of the input voltage to a minimum 0.9 times of the rated input voltage;
24 h C, connect the power supply, lighting, lamps and lanterns and observe whether there is damage, material thermal deformation anomaly;
D, light after the test, through the relay control under the environment of the impact test of lamps and lanterns, test set to: light 20 s, lights out 20 s, loop 100 times.
Test requirements:
A, lamps and lanterns after low temperature low pressure test, not to take off the paint, color, surface cracking, material deformation anomaly;
B, lamps and lanterns after impact test, can't such as leakage, light not bright electric anomaly.


NO. 3, atmospheric pressure impact test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the 5 LED lamps and lanterns in A room temperature is 25 ℃ environment;
B, according to the rated input voltage of the LED lamps and lanterns lighting power supply is connected;
C, through the relay control of lamps and lanterns in impact test under atmospheric pressure, the test is set to: 30 s, 30 s lights out by lighting up a lamp, loop 10000 times.
Test requirements:
After atmospheric pressure impact test of lamps and lanterns, cannot happen leakage, such as light not bright electric anomalies.


NO. 4, temperature cycle test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the 5 LED lamps and lanterns in A test case, test box temperature can adjust the temperature change rate;
B, according to the rated input voltage of the LED lamps and lanterns lighting power supply is connected;
C, test box temperature change range from - 10 ℃ to 50 ℃, temperature change rate is: more than 1 ℃ / min, but less than 5 ℃ / min;
D, in the high and low temperature test box remain 0.5 H, 8 times.
Test requirements:
After temperature cycle test, lamps and lanterns can't electrical anomalies such as leakage, light is not bright.


NO. 5, a constant humid heat test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the 5 LED lamps and lanterns is in A constant temperature and humidity box, constant temperature and humidity box set to 95% relative humidity, temperature 45 ℃;
B, according to the rated input voltage of the LED lamps and lanterns lighting power supply is connected 48 h.
C, remove the sample after dry the surface water, under normal atmospheric pressure and room temperature recovery after 2 h.
Test requirements:
A, appearance no rust, crack or other mechanical damage;
B, lamps and lanterns can't electrical anomalies such as leakage, light is not bright.


NO. 6, vibration test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, place the package of sample of 5 LED lamps and lanterns is good on the vibration test bench;
B, the vibration tester is set to vibration speed of 300 r/min, amplitude of 2.54 cm, start the vibration meter;
C, lamps and lanterns is according to the above method in three directions in up and down, left and right sides, front and back were measured for 30 minutes.
Test requirements:
After vibration test, the lamps and lanterns can't parts peeling, structure damage, abnormal phenomenon such as light is dark.


NO. 7, life test:
For object: the LED lamps and lanterns (including the lamps and lanterns of LED Driver, finished products)
Reference standard: industry experience
Test method:
A, will be 5 LED lamps and lanterns in room temperature 25 ℃ environment, according to the rated input parameters such as initial luminous flux, power, color temperature test;
B, after the completion of the initial test, will these samples in a room temperature is 25 ℃ environment, according to the rated input voltage switching power supply light;
C, the first three months, for these samples once every 10 days and the initial test of the same environment, the article also test, the test of luminous flux, such as power, color temperature recorded and compared and the initial parameters;
D, to test three months later, adjust the test interval for a month for a parameter test, record data and comparison of the initial value;
Test requirements:
A, lamps and lanterns is in the life test, when the optic attenuation for its initial luminous flux of 70% of the time, it is the life of the samples, through all of the average life expectancy of the samples can be concluded that the average life expectancy of the LED lamps and lanterns;
B, LED samples in the process of test, the phenomenon of the light not bright, is the absolute life time.

 

IP68 Underwater LED Fountain Lights 48 Hours Testing Before Sending Out

 

Contact Details
Guangzhou Yicheng Fountains & Pools Equipment Co., Ltd.

Tel:86-134-1611-2970

Contact Person: Ms. Maggie Liang

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