Product or Service

Multi-function Combi Energy Meter

Profile:Manufacturer - Producer|Ref:PSL22955YH | Country: China | Export: No

incoterm :
country : China

Main Features:
1. Measuring instantaneous voltage, current, power and frequency of three phases;
2. Record function of voltage-loss (phase failure), current-loss, voltage eligible rate, electric break and restore, programming, maximum demand reset, broadcast time synchronization and so on;
3. Measuring positive and negative active energy against each time segment; Measuring positive and negative reactive energy against each time segment (time of use) and measuring methods can be set; reactive energy measurement of 4 quadrants; measuring accumulated energy of each phases (optional);
4. Maximum Demand measurement of positive active/reactive, negative active/reactive with different segment;
5. Ability of programming 4 tariffs, 16 day tables, 4 time zone and 12 public holiday tables;
6. Self-detecting, warning alarm provided, online detecting important components and the meter's running status;
7. Scroll-display parameters (no more than 32 items), interval time and order can be set as required;
8. Active and reactive impulse test output port, positive/negative active and reactive remote impulse output ports;
9. Synchronous output second signal (optional) for detect the accuracy of the set-inside clock; adopt photo-electric insulated output method;
10.Built-in RTC clock, broadcast time synchronization via RS485 communication interface;
11.The permission of meter parameterization or data clearing is controlled by authorized person with authorized password as well as the status of sealed switch on the meter;
12.Going to sleep-mode while electric break; it can be waked up by pressing Button or infrared HHU, infrared meter reading is possible during electric break;
13.Convenient replacement of the battery without removing the upper cover (broken seal);
14.Provided with 2 RS485 port (optional) and 1 optical port; it can transfer data from or to meter via 2 RS485 ports and optical port in the meantime by using PCs and HHU;

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