Assuming that you are now at a IEC61850 power substation with commissioning tasks, the IEDs use GOOSE and SV for communication. The Scada command all IEDs using server communication while it found one IED doesn’t respond in time, then KINGSINE’s IEC61850
Balance weave belts,which is made of spiral wires and crimped rods;it is used wildly in the world;when you consider to use metal conveyor belt for your machine, balance weave belt are almost to be considered in firstly.
The product 60w solar street light, It adopts all-in-one design, the whole is gray-white, die-cast aluminum is used as the material of the lamp body, and the joint can be rotated for easy installation, you can chose suitable angle; high lumens up to 180lm