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WUHAN RADARKING ELECTRONICS CORP. smart meter, prepaid meter, energy meter
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Electrical Power Monitoring System , Power Quality Measurement Equipment

Electrical Power Monitoring System , Power Quality Measurement Equipment

Brand Name : Radarking
Model Number : RDK-PQMS-3
Certification : IS09001; IS014001
Place of Origin : Made in China
MOQ : 5 pcs
Price : Negotiate
Payment Terms : Western Union, T/T, L/C
Supply Ability : 700000 pcs/year
Delivery Time : 20-40 working days
Packaging Details : Standard Packing in Carton
Communication : TCP/IP, RS232/485 and etc
Channels : A、B、C phase voltage A、B、C phase current
Measurement Range : Voltage 0~100V ,220V.380V(customized) Current 0~6A
Harmonics Error : Class A
Dimension : 252×182×290mm
Weight : 2.5Kg
name : electrical load monitoring equipment
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Electrical Power Quality Monitoring Equipment for Monitor Power Grid for Efficient

According to the fast development in economic, power load becomes larger and larger day by day, especial the growing impact no-linear load, which cause the waveform distortion, voltage deviation, flickering, unbalance in 3 phase and such power quality problems in power grid. RDK-PQI-2 power quality monitor is popular with users in power, metallurgy, railway system based on its high accuracy, full function and easy operation. It is suit for 500KV, 220KV, 110KV and 35KV transformer substation, kinds of power station and big consumers in power. Meanwhile, it is also suit for 10KV income line power users. It meets international standard.


1. Parameter measurement in stable state

It measures power grid frequency, frequency deviation, voltage deviation, true RMS in voltage and current, RMS of fundamental wave, voltage, current harmonics(2-50 times), inter harmonics, unbalance in three phase voltage current, voltage fluctuation and flickering, voltage current positive sequence, negative sequence, zero sequence, voltage current initial phase, apparent power, active power, reactive power, power factor.

2. Parameter measurement in transient state

It measures voltage swell, sag, interruption, records wave under certain event. And wave recording can be set to manual trigger or automatic trigger.

3. Harmonic constraints protection, offers contact on warning, relay tripping.

4. Support for multi communication as TCP/IP, RS232/485 and etc, meets with IEC-103.


ChannelsA,B,C phase voltage A,B,C phase current
Measurement RangeVoltage 0~100V ,220V.380V(customized). Current 0~6A
Frequency Measurement Error≤0.01Hz
Harmonics ErrorClass AInter-Harmonics ErrorSame as harmonics
Voltage Deviation Error≤0.2%
3 Phase Unbalance Error≤0.2%Current Asymmetry Factor≤0.2%
Flickering ErrorPst≤5% Plt≤5%Fluctuating Error≤0.5%
Phase Angel Error≤0.2ºPower Error≤0.5%
Event Wave Recording5 cycles before event, 5 cycles after event
Display320×240mm LCD
Power SupplyAC 220V±20% Frequency 45Hz~55Hz DC 220V±20%Consumption≤10VA
Environment Temperature-25℃~75℃Relative Humidity0~90% non-condensing

Why Choose Us?
1, We have first-class production lion and strict quality management system.
2, We have professional team to provide comprehensive one-stop service for you .
3, We can give customers the most competitive price to meet your budget.
4, We have big production capacity to guarantee fast delivery and on-time shipment .

Q: Why choose you?
A: We have professional team of worers,service and inspection,and we have our own factory.
Q: Can I get samples?
A: Of course,we provide the small size sample free.
Q: Could you print our company logo on the nameplate and package?
A: Yes,we can
Q: Where is your factory located?How can I visit there?
A: No. 270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China. All our clients,from home or abroad,you are most welcome to visit us!

Product Tags:

Industrial Power Monitoring System


Power Quality Measurement Equipment

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