Счетчики серии APM имеют полное измерение мощности, энергетическую статистику, анализ качества электроэнергии и сетевых коммуникаций, а также другие функции, в основном используются для комплексного мониторинга качества сети электроснабжения.
Accuracy
Voltage、current and power: Class 0.2
Active power: Class 0.2S; Reactive power: Class 0.5
Pulse Output
Output mode: Optocoupler pulse with open collector;
Pulse constant: 4000 (5A)、8000 (1A) imp/kWh;
Consumption
Voltage、current: Power consumption: <0.5VA;
Auxiliary power supply: Power consumption ≤15VA
Starting Current: 0.1%
Installation: Panel mounted
Frequency: Range: 45-65Hz
Relay: 3A/AC250V, 3A/DC30V
Dimension (L*W*H)Panel size (L×W): 96*96mmCut-out size (L×W): 92*92mm
Auxiliary Power SupplyAC/DC 85V~265V or AC/DC 115~415V
① Type of Parameters
② Load Value
③ Total Power
④ DO Status Indicator
⑤ Menu
⑥ Key Down
⑦ Data Display
⑧ Navbar
⑨ DI Status Indicator
⑩ Enter Button
⑪ Key up
Q: What’s the storage capacity, storage format and data storage interval of SD card?
A: The meter is equiped with standard 4G SD card while saving the data of electrical parameter, energy, event, SOE, alarm. Also, the setting of storage interval could be changed. (1 min interval for electrical parameter and 1 hour interval for energy)
Q: How should I select the expanded modules of APM8xx?
A: Our users can select 3 of the optional modules at will even repeatly except for communication module. Also, the order of module installation could be random
Q: The features of APM8xx?
A: Except for wave record and SD card storage function, 0.2S measuring accuracy can also be a option. Besides, APM8xx can serve as reverse display meter (which means 3-phase electrical parameters measuring plus 8-channel reverse display) Also, users can measure the data through browser by using Ethernet auto WEB.
Q: As for the auxiliary power supply of APM8xx?
A: AC/DC 85~265V or 115~415V is both optional. Also, 380V line voltage can also serve as power supply.