SDS

Fujian SCUD Power Technology Co., Ltd.
Version
V1.9
File Name
BRR-2P4S-5200FL 锂离子电池规格书
Security Level
Internal public
飞毛腿公司机密，未经许可不得扩散。 - 第
11
页 共
25
页 -
between 7 Hz and 200 Hz and back to 7Hz traversed
in 15 minutes.
This cycle should be repeated 12 times for a total of 3
hours for each of three mutually perpendicular
mounting positions of the cell. One of the directions of
vibration must be perpendicular to the terminal face.
The logarithmic frequency sweep is as follows: from 7
Hz a peak acceleration of 1 gn is maintained until 18
Hz is reached. The amplitude is then maintained at 0.8
mm (1.6 mm total excursion) and the frequency
increased until a peak acceleration of 8 gn occurs
(approximately 50 Hz). A peak acceleration of 8 gn is
then maintained until the frequency is increased to 200
Hz.
One cycle discharging/charging follow Spec. standard
discharge and charge after the test.
/电池按规定充电结束后，将电池固定在振动台上，
不可使电池变形。采用正弦波进行振动，并以对数
扫频方式在 15mins 内从 7Hz 扫频到 200Hz 并返回
到 7Hz。振动沿样品互相垂直的三个方向（其中一
个方向必须与样品正负极所在平面垂直）进行，每
个方向按上述对数扫频方式重复 12 次，振动 3h。
对数扫频方式如下：7Hz～18Hz 保持 9.8m/s2 的峰
值加速度。将振幅保持在 0.8mm（位移为 1.6mm）
直至峰值加速度达到 78.4m/s2（频率约为 50Hz）。
保持 78.4m/s2 的峰值加速度直到频率增长到
200Hz。
试验后按照规格书定义标准充放电进行一次放电
充电循环。