Why use auto-reclosing leakage protector and lightning arrester
According to the national electricity standards, electrical equipment must be installed with air switches and leakage protectors to prevent fatal danger to human safety when leakage faults occur in the equipment. As the outdoor engineering equipment is different from the indoor manned situation, once the leakage protector of the outdoor equipment accidentally trips, maintenance personnel must be sent to the manual manual closing in time, regardless of day or night. During the thunderstorm season, radio and television optical equipment is often damaged by lightning. Maintenance personnel must perform repairs as soon as possible. In the event of wind and rain, they also need to brace the rain for repairs, which also poses a certain danger to the personal safety of personnel. Moreover, due to the impact of program transmission, the broadcast signal was suspended, broadband signals were interrupted, and customer complaints followed, which affected the operating image of the radio and television network company. The unit leader even questioned the ability of the person in charge of operation and maintenance.
Effect after installing auto-reclosing leakage protector and lightning arrester
After installing the auto-reclosing leakage protector, there is no need to manually go to the closing power transmission after the device trips by mistake. This reduces the need for maintenance personnel to repeatedly travel to and from the point of failure to do repetitive work. Also during the thunderstorm season, the radio and television network transmission system reduces error outages and broadband The phenomenon of signal interruption reduces the workload of maintenance personnel and the threat of personal safety during rain repairs. The program will not suddenly stop broadcasting, the broadband signal is good, the overall complaint rate of customers has dropped, and the overall image of the radio and television network company has greatly increased.
How to choose a lightning arrester
When we watched the TV and saw the excitement, was there a sudden thunder, wasn't it very disappointing, wasn't it afraid that the TV would be broken and cut off the power, in fact, as long as the lightning protection is done, don't worry about these, let's see how to choose Ray products.
The first is to determine the protection port, whether it is to protect the power port or the signal port; then select the lightning arrester that protects the "power + signal" port as required.
The second is to choose a professional production type brand that is manufactured in accordance with national lightning protection standards to ensure that the quality and effect are guaranteed.
Lightning arresters manufactured by Aomeco are manufactured in accordance with national standards GB18802.1-2011 and GB / T18802.21-2004 . These products are simple to install, convenient to construct, have good shielding effects, explosion-proof, and fire-retardant.
Recommended products and applications

First, select the model according to the transmission mode
1. Model: AL-20K-6663-P20 "click to view" AA-SCM-56-DB20 "click to view"
2. What is the power consumption of the device after the power lightning arrester is installed according to the transmission mode? It has absolutely no effect on the equipment.
3.
⑴ Ensure that the front-end equipment can be used normally during the thunderstorm season.
⑵ The auto-reclosing device has leakage protection. After tripping, the power supply can be restored by itself, without the need to go to the site for maintenance to ensure that the equipment can operate normally for 24 hours.
(3) The appearance of the product adopts the national standard design, which conforms to the overall layout of the chassis.


Second, lightning protection automatic reclosing leakage protector
1. Model: AA-SCM-56-DB20 (LP) "Click to view"
2. What is the power consumption of the device after the power lightning arrester is installed according to the transmission mode? It has absolutely no effect on the equipment.
3.
⑴ Ensure that the front-end equipment can be used normally during the thunderstorm season.
⑵ The auto-reclosing device has leakage protection. After tripping, the power supply can be restored by itself without the need for manual site maintenance. It also has lightning protection for the output equipment.
⑶ The two-in-one design of automatic reclosing and lightning protection eliminates the need to purchase lightning protection devices and reduces the occupied space, while reducing the total cost of the project.