Multi Use Iec 62053-21 Kwh Energy Meter

Product Detail

SINGLE PHASE IEC ACTIVE KWH METER

this is used for AC single phase active energy measuring   Wall-mounted installation, compact design,  LCD display record active total energy. Display range: 5+1,6+1.  Its performance complies with IEC62053-11,  IEC62053021 standards.

Reference voltage (Un)	110V, 120V, 220V,230V,240V
Normal work voltage	80%~120%Un
Limit work voltage	70%~130%Un
Current spec. Ib(Imax)	5(60)A, 5(100)A, 10(60)A,10(100)A
Reference frequency	50Hz, 60Hz
Starting current	0.004Ib
Connection type choice	single phase two wires,, L,L,N,N,   L,N,N,L
Impulse constant	1600imp/kWh
Standard   level	1.0class,2.0class
Power consumption of meter	<0.6W
Working life	not less than 10 years
Data   store	data will always be stored   after power off
)Impulse   output:	LED impulse, optical coupler   output
Impulse width	80±20ms
Size of the   appearance	(mm) 180*118*59
Standards	IEC62053-11, 62053-21
Working temperature	-35?~70?
Limit working temperature	-40?~80?
Store and ship temperature	-40?~85?
Relative humidity:	=<95%
Atmosphere pressure	63kPa~106.0kPa
Accuracy active energy	No maintenance

  Function


1.Total energy= positive active+negative active

2. Indicated of reverse measuring

3. Display data even after power off(option)

4. Long type terminal design

Benefits

Energy efficiency and awareness, high accuracy, no maintenance