DF6501-PQA power quality monitoring equipment can quickly detect the transient events (up to 24µs) such as voltage swell, sag, and interruption. The flexible configuration enables the product to meet various needs of users, and helps to fully monitor the power quality problems.
l High-speed sampling, fast capture voltage disturbance events
l A variety of recording trigger mode, power function of black box
l Powerful functions of statistical features
l Rich functions of communication features
l Advanced functions of hardware architecture
n Multifunctional Data Displaying Feature
Equipped with large-size color LCD, easy access to all monitoring indicators data, events, recorded wave waveform,also data files easy to be exported with standard USB interface.
n Remote Input,output.
n Function of GPS time synchronization
n Monitor Function(refer to Table 1)
|
Index Parameter |
Content |
|
Basic Electric Parameter |
Voltage of three-phases,Current of three-phases,Active power,Reactive power,Power factor,Frequency |
|
Fundamental Wave |
Voltage/Current Effective Value |
|
Voltage/Current Phase |
|
|
Active power,Reactive power,Apparent power,Power factor, Phase shifting power factor |
|
|
Harmonic Wave |
Voltage/Current Total HD |
|
Voltage/Current Total Odd HD |
|
|
Voltage/Current Total Even HD |
|
|
Effective Value of Harmonic Voltage/Current(Harmonic Ratio) |
|
|
Harmonic Voltage/Current Phase |
|
|
62.5 Inter-harmonics |
|
|
Harmonic Power |
|
|
Inter-harmonic Voltage/Current |
|
|
Imbalance |
Voltage/Current Component and Unbalance |
|
Voltage Flicker |
Short Time Voltage Flicker |
|
Long Time Voltage Flicker |
|
|
Voltage Fluctuation |
Voltage Fluctuation |
|
Temporary lift/temporary drop |
Event Record |
|
|
Event Record |
|
Transient Events |
Event Record |
|
Item |
Technical Standard |
|
Operation Voltage |
AC：220V±20%、50Hz，DC:220V/110V AC:220V±20%、50Hz,DC:220V/110V |
|
Current Range |
1A/5A |
|
Voltage Range |
≤100V |
|
Frequency Range |
Test Range：47.5Hz～52.5Hz |
|
Power Consumption |
≤15W,25VA |