| After-sales Service: | 2 Years |
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| Warranty: | 2 Years |
| Display: | Digital |
| Installation: | Direct Connected |
| Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
| Electric Equipment: | Three-phase Four-wire |
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| Customization: |
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Audited Supplier Power quality monitor APView500 integrates a high-performance multi-core platform and an embedded operating system, and monitors power quality indexes stipulated in IEC61000-4-30 Testing and measurement techniques -Power quality measurement methods, and provides various functions such as harmonic analysis, waveform sampling, voltage dips/swells/interruptions monitoring, flicker monitoring , voltage unbalance monitoring, event recording and measurement control. It meets IEC 61000-4-30 Class A Edition 3.1 with respect to standardization of power quality index measurement methods, measurement accuracy of index parameters, clock synchronization, event alarms and others and satisfy the demands of power quality monitoring of power supply system up to 110kV. Therefore, it is widely applicable for power quality monitoring in chemical industry, steel industry, metallurgy industry, hospitals, data centers, transportation, construction industry and other industries.
This product consists of a dual ARM-core processor based on Xilinx SoC architecture, in which ARM1 runs embedded Linux, TCP/IP protocol, Http protocol, Web server, and storage, statistics and analysis of power quality data, and ARM2 is used for data sampling and power quality data calculation. The sampling rate is 1024 points per cycle so that it measures data more accurately and record the fault waves correctly. The imported 32GB eMMC high-speed memory chip can store events, fault waves and other data for a long time. With friendly HMI, an 800 * 480 pixels dot matrix large-size color LCD, users can monitor real-time waves and fault waves, and analyze faults easily.
Features
8 channels of AC voltage;
8 channels of AC current;
16 DO,22 DI ;
2 RS485, support the Modbus-RTU protocol;
4 Ethernet port, one is for device updates and others support Modbus-TCP,IEC61850 MMS,FTP protocol;
1 GPS port, support IRIG-B;
1 USB,used for device updates .
| Communication RS485 (Modbus-RTU Modbus-TCP,IEC61850 MMS,FTP)
Web Server
Waveform recorder
Settable fault wave period
Settable recording sampling point
Settable recording sampling point
Settable recording sampling point (supported by IEC61850 protocol)
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Rated U and I Rated Voltage: 57.74V/100V, or 220V/380V Current:AC 1A, 5A, support 2 mm2 line access. Measuring range: 0-1.2Un Power consumption:≤0.5VA (single phase) Overload capacity: 1.2Un, continuous working 4 times for 1seconds |
| Technical Parameter | Value |
| Rated Value | AC voltage:AC/DC220V, AC/DC110V or DC48V AC current:AC1A,5A; |
| Overload capacity | 1.2In, continuous working 20 times for 1 second |
| power supply | Rated: AC/DC220, AC/DC110V or DC48V Permissible deviation: -20%-+20% Power consumption:≤15W |
| Power Consumption | ≤0.5VA (single phase) |
| Measuring rage | 0-1.2In |
| Digital output | Mechanical service life: ≥10000 Output mode: Passive contacts Switching capacity: ≤4000W or ≤384VA On-state current: ≥16A(AC250V/DC24V) in the continuous mode; ≥30A for a short term (200ms) |
Accuracy |
Class 0.5 |
| RMS Voltage:±0.1% RMS Current:±0.1% P,Q,S:±0.2% Power factor:Class 0.5 Voltage deviation:0.1% Frequency deviation:±0.001Hz |
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| Communication | RS485,Modbus-RTU protocol;Ethernet. |
| Three phase unbalance | Voltage unbalance:±0.15% Current unbalance:±1% |
| Power frequency withstand voltage | Between power supply set of terminals and signal input,output set of terminals 2kV/1min (RMS) Between the shell and all set of terminals(except the set of terminals reference voltage less than 40V) AC 4kV |
| Temperature | Operation: -10ºC~+55ºCStorage: -30ºC-+80ºC |
| Humidity | ≤95%RH,no condensation,without corrosive gas |
| Altitude | ≤ 2500m |
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