Product Specs

Document name
Wireless charger product
specifications
document
number
DJ-TECDOC-B85UY
File Properties
technical documentation
version
A1
SHENZHEN SUPERPOSITION TECHNOLOGY CO.,LTD. 15
6 Reliability test
NO
Test Item
Testing Conditions
reference
standard
TS3.1
low
tempertaure
storage
experimental temperature -20℃±2℃，duration of experiment
16h，Test again two hours later.
GBT2423.1
TS3.2
high
temperature
storage
experimental temperature 70℃±2℃，duration of experiment
16h，Test again two hours later.
GBT2423.2
TS3.3
The normal
temperature
aging
Rated load on charger，working for 24 hours at ambient
temperature of 25±5℃。
TS3.4
vibration test
Frequency of 10-55 hz,The amplitude is 0.35 mm,In each
direction of the X,Y and Z axes, the vibration cycles were 5 times
respectively. After the experiment, the appearance was checked
and the function was tested.
GBT2423.10
GBT15844.2
TS3.5
Insert force
and pull force
Insert and pull USB plug and socket, insert force < 35N, pull
force > 10N, frequency is 200 times/hour, plug and pull 1000
times.
EIA 364-09
TS3.6
Plug service
life
After 1000 times of plugging and unplugging, the machine should
have no damage and good function. The force required to
completely remove the connection plug from the socket should
not be less than 8N
EIA 364-13
TS3.7
Tensile
Strength
Under the action of uniformly increasing tensile force, the wire
sample gradually deforms until it breaks, > 50N.
GBT228
TS3.8
tension test
The charger output plug and connection wire, as well as the
charger housing and connection wire are pulled by 10N tension,
which can be connected reliably after 1 minute without looseness
or falling off and function
EIA 364-38
TS3.9
drop test
The product is not packaged and placed on a plane with a height
of 1.5(±0.1)m, allowing it to fall freely on 5cm of concrete, once
in each direction.
GBT2423.8
IEC
60068-2-27
TS3.10
sway test
Fix the main body or plug end, add a 250g weight weight weight
at the other end, swing the connection line from left to right 60°,
and do 1000 times at the speed of 45 times/minute
EIA 364-41