The Cable Gland Has A Significant Transition
A longer line. It is necessary to use a Cable Gland or cable adapter box, the length of the cable can not meet the requirements of the line. Usually short distance when the use of cable intermediate joints, but the line is relatively long, according to experience in the 1000M above the cable line, if the middle of the cable there are more middle joints, in order to ensure peace, in which the cable branch box to consider the transfer.
Cable branch box is widely used in outdoor, with the progress of technology, and now with the switch cable branch box is also increasing, and rural cable are often used dual-loop power supply, so someone directly with the switch box is called outdoor ring network Cabinet, but the current ring network cabinet can not achieve most of the distribution network automation, but manufacturers have been able to deploy automation network with outdoor network cabinet, and all that the Cable Gland transfer effect is obvious.
Summer to come immediately, the use of Cable Gland when the need to pay attention to the problem of ventilation, the summer temperature is high, the use of electricity for too long, it will affect the normal use of Cable Gland, so the use of Cable Gland should pay attention to ventilation.
What precautions should be taken with respect to the waterproofing of low-voltage Cable Gland?
1, when the terminal is crimped, wrapped around the terminal waterproof filler. Shrink shrinkage tube.
2, if the Cable Gland is generally slightly damp environment, respectively, at both ends of the cable were wrapped around the waterproof filling tape, shrink casing (casing at both ends must be with plastic, you can.
3, if the environment is relatively poor, we must use self-adhesive waterproof tape to strengthen the waterproof (you can also use heat shrinkable tape, we generally use self-adhesive tape, heat shrink tape is used for cable damage repair.