modname=ckeditor
DC power surge protector
Product introduction
_It is installed in the power port of the equipment to protect the power line from lightning and surge protection.
2+1 discharge mode can be used in all distribution modes.
\
\Five voltage levels, 12V, 24V, 48V, 60V, 110V, 220V, 500V, 690V, 800V, 1000V, 1200V, meet different power supply equipment;
\
\
Installation guide for lightning arrester:
\
\
1. The product is connected in parallel to the load side of the air switch of various DC power equipment. It is directly installed on the 35mm guide rail of the DC distribution panel or the switch box. The grounding wire is connected to the grounding copper bar at the shortest distance.
\
\
2, power supply connection: positive electrode to “ + ” negative pole to “ — &rdquo.
\
\
3. The lightning protection products are marked with & ldquo; PE & rdquo; The grounding end of the mark should be connected with the ground wire, and after the line is connected, the screw must be tightened. Ground wire selection 6mm2The length of the above copper core wire from the ground wire to the grounding bus should be as short as possible, and the grounding resistance should be less than 10 & Omega.
\
\
4, lightning arrester grounding with the shortest possible line connection. The protector grounding adopts terminal grounding mode, and the grounding wire must be connected with the lightning protection ground wire. The shielding wire of the signal can be directly connected to the grounding terminal.
\
\
5. Installation of the lightning protector under conditions not exceeding the requirements does not require long-term maintenance, just routine maintenance of the system; if in the course of use, transmission problems occur in the line, replace the surge protector after the line transmission returns to normal, indicating that the surge protector has been damaged, need to be repaired or replaced.
.
\
\
\
\
\
0
