Multi Tariff Three Phase Smart Electronic Power Meter for AMR System
Three Phase Fee Control Smart Electric Meter is a smart metering device with special design for nation smart grid. With independent infrared, RS485, carrier communication and IC card interface, it can support for remote or local control function. The meter has advantage of high accuracy, good linearity, wide range and long life, which can widely used in city, country or school and any enterprise.
1. Product Type: Remote, Remote Carrier, Local, Local Carrier.
2. Electric Power Measurement: Positive/reverse active power, positive/reverse apparent power, reactive power in 1, 2, 3, 4 phase and active/reactive power in A, B, C phase which can be meausured. It can set tagged words of active and reactive group to restructure the positive/reverse active power and reactive power in 4 phases, and then for active group, reactive group1 and reactive group2. It can storage power data for 12 settlement period.
3. Multi Tariff- It can set for 2 time zones, 2 programs of daily time and switching time (yy/mm/dd/hh/mm) of these two. Set for public holidays, date of each and meter number of daily time; Set for weekly holiday which controlled by its tagged words, and also set for meter number of daily time for each weekly holiday.
4. Demand Measuring- It can measure max demand and the time when it occurred for positive/ reverse active power, positive/reverse apparent power, reactive power in 1, 2, 3, 4 phase, reactive group 1 and 2.
5. Event Log- With function for logging events such as no voltage, under voltage, over voltage, loss of phase, full loss of pressure, no current, over current and etc.
6. Electricity Freezing- With multi freezing ways of instantaneous freezing, timing freezing, day freezing, appoint freezing, on hour freezing and etc.
7. Load Profile- Support for 6 load data, and the time interval can be set for any time which from 1 to 60 mins. The time interval for each load can be the same or not.
8. Measure Function- It can measure voltage, current, phase angle, apparent power, active power, reactive power, power factor and grid frequency of total and each A, B, C phase, also it can show the direction of power.
9. Demand Operating: Handle parameter setting, prepaid electricity charge, information write back, switch out and switch on demand to the meter through solidity or virtual medium.
10. State Indicator: LED Indicators for pulse, warn, switch out, error code would be displayed on LCD, which can help to understand the working state for meter.
11. Safety Certification: The Operations on meter have passed strict safety certification such as password or ESAM Module(SM1) to promise for the safe transporation of data.
12. Reliable Design: Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of powe source fluctuation.
13. Cover for meter: Fully sealed dustrproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion. anti-aging properties.
14. Communication Mode- Infrared+RS485 interface, carrier communication module, wireless GPRS/GSM, CDMA is optional.Specification:
Punctual delivery time:
|Voltage||3*220/380V, 3*57.7/100V, 3*100V|
|Current||1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A|
|Accuracy Class||0.2S, 0.5S, 1.0(active power); 2.0(reactive power)|
|Pulse Constant (imp/kWh)||6400, 3200, 2400, 1600, 1200, 800, 400, 200|
|Clock Accuracy||≤ 0.5s/Day (Reference Temperature 23 centigrade)|
≤ ±1.0s/Day (from -25 to +60 centigrade)
|Capacity of Li-Ion Battery||≥1.2Ah, the working time since power off is more than 5 years|
|Data Storage Period||≥ 10 years|
|Power Consumption||≤ 2.0W|
|Communication Rate for Infrared||1200bps|
|Communication Rate for||2400bps (Typical Value)|
|RS485||600bps, 1200bps, 2400bps, 4800bps, 9600bps (Can be set)|
|Digital Display||6+2 LCD|
We carry out your order into our production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.After sales service:
We pay high attention to your feedback when receive the goods.
We provide 12 months warranty after goods arrive.
We promise all parts available in lifetime use.
We positively deal with your complain within 48hours.Professional sales:
We value every inquiry sent to us, ensure quick competitive offer.
We cooperate with customer to bid tenders. Provide all necessary documents.
We are a sales team, with all technical support from engineer team.
Wuhan Radarking Electronics Corp. is a leading manufacturer of power and energy metering products for the distribution, control & management of electric energy and other dynamic processes. Radarking specializes in advanced research, design and production of multifunction power meters, power quality analyzers, network communication modules and kilowatt billing solutions. With an emphasis on innovation, quality, performance and cost-effective solutions. Welcome to OEM/ODM.