Three-phase multi-function kilo watt-hour meter

Detailed Product Description

kwh energy meter, measuring meter,watt-hour meter

Three-phase electronic multi-function is a new type of multi-function meter; it accords with the correlative standard, rules of the state. It has the function as high-accuracy, well stability, advanced techniques, high accuracy and easy operation. The performance index of the meter; accord with the technical requirements of national standards, such as GB/T17215-1998The First-Class and Second-class Static Alternating Current Active watt-hour meter GB/T17883-1999 the 0.2S Class and 0.5 Class Static Alternating Current Active Watt-hour meter and DL/T614-1997Multi-tariff Watt-hour Meter. And the Communicate Agreement accord with DL/T645-1997

Function and feature

1 Forward direction, reverse direction and 4 quadrants are reactive power and max demand, the time of max demand

2 Split phase measuring

3 4 rates, 4 time zones, 6 time period, Period of 12 days, 12 public holidays

4 Measuring power, demand, power factor at current time

5 Data of 3 cycles of checking meter, Can freeze the data automatically12 check meter datum month

6 The active forward and reverse direction and the reactive 4 quadrant output via pulse. The pulse width can be setup by controller or RS485

7 The infrared controller will display the item

8 The lineate communication and the infrared wireless communication are accord to DL/T615-1997

9 Can establish buttons and touch off and show or circulation shows, shows that can set up the remote controller or the software in project and time while losing electrical power, establish 25 items to show at most

10 Recording affairs parameters function

11 Meter reading function at power off

12 Recording the load

13 In order to adapt to collecting copying, freeze and freeze the electric consumption function regularly in the twinkling of an eye , can copy out once to all data of electric consumption frozen

14 Alarming over load function

15 Transformer magnifications can be setup

16 Show the operation state of the ammeter through LCD, set up the situation and various kinds of and measure the data in various kinds of parameters

17 Can measure virtual value and present frequency , such as voltage , electric current , power of A , B , C three phases ,etc. in real time

18 It has the recording feature of loss voltage, loss current, coincidence rate of the voltage, power off, programmer, adjust the time and so on

19 It has the function of program forbid and demand replacement. Power break awakening function

20 .There is power cut button that wakes the function up

21. Two sets of battery, one (3.6V) is used for keeping data, and another (6v) is used for copying. They are easier to change