DDS26 single phase electric meter (type No. 1066)

Detailed Product Description

 

1General description

   This type of single phase electric meter adopts special metering chip and smart microprocessor technique whose meter case is made of flame resistant engineer plastic. This product is provided with a clock circuit with a backup battery whose life of over 10 years.

2Standards

  GB/T 17215-2002 ete, KEMA Certificate

3Technical parameter

   Rated voltage: 220V

   Rated current: 1.5(9)A 5(40)A 10(60)A 20(100)A other current can be customized

Rated frequency: 50 HZ

Accuracy: 1.0 & 2.0

Starting current: 0.4% Ib

Creeping: there is anti-creeping logic circuit in the meter

Power consumption: voltage circuit ≤ 0.8W, current circuit≤ 0.4VA

Working temperature: -25 - +55 Celsius

Storage temperature: - 35 - + 70 Celsius

Dimensions:  150*122*58.3 mm (L*W*D)

Weight: 0.55kg

4Main functions

  1) Metering function: metering total active energy, forward and reversed energy will be calculated

  2) Display: LCD with backlit whose life is over 10 years;

            6+2 digits to display energy consumption;

            It will display communication status, programming status, wrong password status and etc, the items and time of display can be programmed

  3)Account settling function: It will record 12 settling time and energy amount

  4) Account freeze function: can set time or immediately to freeze account, the meter will record 12 months of frozen amount and 3 times of immediate frozen amount.

  5) Event record: The meter can record total programming times and time of the latest 3 programming operation; can record total time adjustment times and time of the latest 3 time adjustment operation; can record total opening times of upper cover and time of the latest 3 cover opening operation; can record total amount clearing times and amount and time of the latest 3 amount clearing operation.

  6) Communication: RS485 communication with power leaking protect circuit.

                  Infrared communication which comply to DL/T 645 protocol   

We customize electric meter according to your technical requirements!

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