| Muhimmiya | RW Energy |
| Model NO. | APView500 analisa kpehun elektri |
| Rated Frequency | 50/60Hz |
| Siri | APView |
General
IEE-Business APView500 power quality monitor 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 satisfies the demands of power quality monitoring of power supply systems up to 110kV. Therefore, it is widely applicable for power quality monitoring in the chemical industry, steel industry, metallurgy industry, hospitals, data centers, transportation, construction industry, and other industries.
Parameters
Technical Datasheet
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 range |
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
|
|
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: -10℃～+55℃ Storage: -30℃-+80℃ |
Humidity |
≤95%RH, no condensation, without corrosive gas |
Altitude |
≤ 2500m |
Dimension
Installation
Wiring
Network
RS485 Modbus RTU da Ethernet hanyar tambaya, an fadada zuwa kompyuta ko PLC. Abin da ake amfani da su sun bayar da kyau ga nuna kwayoyi na zaman, rasa cikakken bayanai, da gane takarda. Ba a bukatar sauye wa kayan aiki ba, hanyar hakuri masu yawan karfi, kuma shine zan iya daidaita don tattalin arziki mai yawa.
Duka cikin hanyoyi na dutsi a baki ɗaya ko hanyoyi na uku a baki biyu zai iya cin, kuma abubuwa na A/B/C na hanyoyi na uku ana da shawarwari. Na da kyakkyawan bayyana matsaloli, ina da tsohon ilimi a kan "cibiyar lafiya" na kwallon kayayyakin da kuma makarantar su, kuma zan iya ba da yanayin daidai domin duba waɗanda ake magance.
An gaskiya da IEC 61000-4-30 Class A na taurari, zan iya haɗa kashi/voltage da sadarwa ± 0.1%, 'yan wasu ± 0.2%. Yana iya nuna aiki da harmonics, voltage dips, da flicker, ta haka data an gaskiya zuwa takwas ƙarin, wanda ya fi shahara a cikin "gold standard" don ƙarin bayyana kwalitoci mai kyau a fannoni.
