DDS26B single-phase electronic energy meter (III)Detailed product description：

summary:
The DDS26B single-phase electronic energy meter (III) is used to measure single-phase AC active energy with a rated frequency of 60Hz, and all its performance meets all technical requirements for Class 1 single-phase energy meters in the IEC62053-21 standard.

Function:
Adopting transformer power supply method. It has the characteristics of long lifespan, high accuracy, low power consumption, small size, light weight, and high overload capacity.
Applicable conditions:
Environmental temperature: -25 ℃~65 ℃, maximum relative humidity: 100%.
Working voltage range:
220/230/240V（-30%－+20%）， Frequency range: 50/60Hz ± 5%.

DDS26B single-phase electronic energy meter (III) product specifications:

model	accuracy class	Rated voltage (V)	Calibration current (A)
DDS26B	1.0, 2.0	220V、230V、240V	1.5(6)A
			2.5(10)A
			5(20)A
			5(30)A
			5(40)A
			10(40)A
			10(50)A
			10(60)A

Technical Indicators:

Rated frequency: 50/60Hz	Stealth: The electric energy meter has an anti creep logic circuit.
Meter constant: 1600imp/kWh, 3200mmp/kWh 6400 imp/kWh、12800 imp/kWh	LCD display: 5-digit integer, 2-digit decimal
Starting current: 0.004Ib, 0.002Ib	Weight: 0.6Kg
Power consumption: Voltage line ≤ 1.0W, 6VA Current line ≤ 0.5VA	Dimensions: 172mm × 112mm × 60.5mm