Brushless dc motor controller sample sending notice

In the process of dealing with customers, for the salesman to send samples of brushless dc motor controller is a frequent but again. Send sample looks be like simple, actually have some special need to pay attention to during the process of packaging:

1, the brushless dc motor controller sample surface to keep clean, there can be no injury

2, place the brushless motor and steadily in a bubble, no shaking shook.

3, brushless dc motor wiring with straight put in a bubble, it is best not to roll into a ball.

4, brushless dc motor installed sealed sample box, sealed with tape, had better be in sample box coat a layer of bubble bag, better protect motor controller.