note: It is recommend that the distance between AKH-0.66/K- ∅ 10N installation postion and the primary side transformer should be more than 1 meter.

Product function and Technical parameter
1 Product function
* Full electric parameter measurement of N(1,2,3,4) three-phase circuit,externalCurrent transformer;
* Monitoring three Phase Voltage/Current、Zero sequence Current、Frequency;
* Monitoring three Phase power 、total power (active、reactive、apparent);
* Monitoring three Phase power-factor、totalpower-factor;
* Monitoring Voltage/Current Phase Angle、Voltage/Current Degree of unbalance;
* Monitoring Voltage、Current total Harmonic and 2-31 Fractional harmonics;
* Record of voltage、current and power extremum of current month and last month;
* Maximum Current、Maximum power demand and real time Current、real time power demand;
* 200 event records,Record the action of DIDO;
* Support over-voltage, over-current, phase failure,DI linkage and other alarm output;
* 4 time zones 14Periods rate setting;
* Four quadrant electric energy,12-month multi rate electric energy;
* 31 days four quadrant and multi rate electric energy freezing,Positive and negative energy metering;
* 2 channel Switching inputs、2 channel Switching outputs、RS485、Active pulse output(Switchable corresponding
circuit).
The following auxiliary functions can be extended through its RJ45 interface:
* (MK) 12 channel Switching inputs+4 channel Switching outputs;
* (MTL) 12 channel external NTC temperature +4 channel residual current measurement (leakage
current);
* (AWT100-2G) 2G Wireless Communication
* (AWT100-4G) 4G Wireless Communication
* (AWT100-NB) NB-IoT Wireless Communication
* (AWT100-LoRa) LoRa Wireless Communication
* (AWT100-LW) LoRaWAN Wireless Communication

Q: Are you trading company or manufacturer ?

A: We are a manufacturer in Shanghai,China. Our factory is in Wuxi city, Jiangsu province.

Q: How long is your delivery time?

A: Generally it is 3-5 days if the goods are in stock. Or it is 10-15 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ?  is it free or extra ?

A: Yes,we can provide the sample for low price. If you place the order ,all or part of the sample charge will be deducted from the goods.

Q: How long can you send your quotation to us ?

A: After got all the detailed information,we will quote within 1 working days.

Q：What is your terms of payment ?

A: Payment＜=1000USD,100% in advance. Payment ＞1000USD,30% Total contract amount in advance, balance before shipment.

If you have another question,pls feel free to contact us.