Din Rail LCD Digital Backlight Single Phase Energy Meter kWh Power Consumption Meter Wattmeter Electronic AC 220V 80A Reset Zero Selling Point: 1. Using high-quality materials, the quality is guaranteed 2. DIN rail single-phase electronic energy meter is a new type of single-phase fully electronic energy meter 3. Adopt the latest microelectronic technology and imported special large-scale integrated circuits 4. Adopt advanced digital sampling technology and SMT technology 5. Good reliability, small size, light weight, beautiful appearance and advanced technology 6. The meter is used to measure active energy consumption with a rated frequency of 50Hz or 60Hz Installation Notes: 1. The meter can be installed and used after being tested and sealed. Meters that are not sealed or stored for an extended period of time must be retested. 2. When taking out the meter from the original package, if the inner package or meter cover is found to be damaged, do not install the meter. 3. Only experienced electricians or professional technicians can install the meter, and make sure to read the user manual thoroughly. 4. The instrument must be installed in a ventilated and dry place, and the bottom plate of the instrument must be placed on a wall that is fire-resistant and not easy to shake. 5. The instrument must be installed in a protective box in a dusty place to avoid mechanical damage. 6. The wiring must conform to the wiring diagram of the watch case body or the wiring diagram of the instruction manual. It is recommended to use soft copper wire for input, so as not to burn the meter due to loose contact. 7. After the meter is correctly connected to the power grid, the power indicator of the meter should be on. 8. Take measures to avoid lightning damage in places with heavy thunderstorms. 9. The load capacity of the instrument is between 0.05Ib~Imax. If the capacity exceeds the above, the register is inaccurate or the current coil is heated and burned. 10. Data display: The meter has two rows of displays. The first row shows that the power can be reset to zero. Press the "RESET" button on the front panel for 3 to 5 seconds to reset to zero. The second row shows that the total power does not reset. 11. Pulse indication: When connecting the load of the meter with electric energy, the pulse indicator flashes (bright about 80ms). 12. Reverse indication: When the load connected to the meter uses energy in reverse, the reverse indicator light is on Package list: 1 x Electric energy meter _x000D_