Single / Three Phase Electronic Meter
Single phase electronic meter is a full digital intelligent metering with special clip which function for energy management and also can prevent from electricity stolen.It can widely used in city, country or school and any enterprise.

Standard	IEC 62053-21:2003, DL/T645-1997/2007.
Voltage	220V
Current	1.5(6)A, 5(60)A, 10(60)A, 15(60)A, 20(80)A
Frequency	50hz
Accuracy class	2.0, 1.0, 0.5s;
Pulse constant(imp/kwh)	6400, 3200, 2400, 1600, 1200, 800, 400, 200
Clock accuracy	≤ 0.5s/day (reference temperature 23 centigrade)
Power consumption	≤ 0.8w/phase
Data storage period	≥ 10 years, period for clock working since power off is ≥ 5 years
Intelligent logic control function

Total Energy:
A. Measure total amount of forward active, reverse active energy and restore the data, which are indicated by LED
B. The screen of LCD will display 'reverse' when power reverse.
C. Measure reverse active energy separately
Measuring multi-tariff in different time internals:
The meter has 4 kinds of tariff defined as sharp, peak, shoulder and off-peak. The meter can be programmed as single tariff, double tariff and three-tariff or four-tariff. During each tariff interval, the meter can measure forward/reverse active energy.
Tariff and Time Intervals:
The meter has 12 programmable interval tables, of which each can set up to 12 intervals ass harp, peak, shoulder and off-peak during 24 hours.
The minimum unit of each tariff interval can be set up as 1 minute.
The meter can automatically switch calendar, time and leap year.
Measuring real- time power, Measure real-time power through pulse constant and pulse interval.
The function of data-transfer:
The meter can transfer data automatically on the reading date( 1st to 27th are programmable ).That is the transfer of total forward/ reverse active energy.The meter can store the data in the previous 12 months and store the data for 10 years at power failing.
Recording reverse energy:
The meter can record the total time of reverse energy and the last time period of reverse energy. Meter programming. The meter can restore the times of programming and the latest programming time.
Remote control function:
The meter has the function of remote control through RS-485.

Principle:
It pursues "Military Academy, Military Morality, Character, Integrity"business philosophy. According to the " Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement" quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management:
We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production

is according to our quality management system, and the product quality is stable and reliable.

Asia Taan Group

Single & Three Phase Electrical Meter