Product or Service

0000 Three Phase Prepaid Energy Meter

Profile:Manufacturer - Producer|Ref:PSL22954YH | Country: China | Export: No

incoterm : to negoci
country : China

Main Features:
1 Accurate active energy measurement for long-term operation without calibration under normal operation condition;
2. IC card is adopted for prepaid energy consumption and able to display current read/surplus/accumulated/ energy value, preset permitted load value, alarming energy value, max load;
3 Alarm at low remaining power and switch off the power supply to remind the user of timely purchasing;
4 Recording the extraordinary events,automatically recording all data of illegal energy consumption events;Alarm for overload,switch off the power if overload continuing and record No.s of overload automatically;
5 Display user's current load and record user's maximum load, switch off the power if overload and record the times of overload automatically;
6 Featuring with tamper and fraud proof by using unique card for each user;
7 Reading user ID number and accumulated energy consumption by using collection card;
8 Provided both photo-electric insulated impulse test output and LED test output;
9 Transmitting meter's data to collector via RS485 interface;
10 Three phase power supply designment, the meter can ensure the accuracy of measurement even if any one or two phases fail.

Main Specifications:
1 A1: provide with RS485;
B1: without RS485;
2 Rated Voltage: 220V
3 Basic Current: 1.5(6)A£»5(20)A; 10(40)A; 15(60)A; 20(80)A£»30(100)A
4 Accuracy:class1/class2
5 Data retain: non-volatile memory, after electric break the stored data can retain more than 10 years.


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