الاسم : عدادت الدفع المسبق (Single Phase)

الوحدات المنتجه : مصنع الالكترونيات


Voltage

single phase 220V ± 20%

Current

10 ( 80) A (I base * I max.) Ampere

Measuring

The meter measure KWH,

Max demand by Ampere

Connection

single phase: 2 wire input, direct connection

Frequency

50 Hz ±  2%

Accuracy

Class ± 0.5 for KWH

Display

Display screen :-

- Fully electronic (LCD) display  is retained during loss of power.

- 6 digits at least display area for each digit not less than 20mm2 without fraction 

- The registers shall reset to zero after reaching their maximum indication 999999 and the meter have cell to show the number of cycle

- The display shall show all required data about consumption by KWH & M.D by ampere  registered and total consumption .

EnergyConsumption

Power consumption not more than 2 Watt

RelativeHumidity

Zero to 90 % or better .

Temperature

-5 ˚C to 70 ˚C ambient temperature.

For electronic components inside the meter up to 80 ˚C .

Degree of protection

IP 51