HEXING HXF300 - Parameters

User manual for poly-phase meter
51
23 Parameters
Electrical
Reference Voltage
3P4W: 3×57.7/100…3×240/415V
3×57.7/100V, 3×63.5/110V,
3×220/380V, 3×230/400V,3×240/415V
3P3W: 3×100V, 3×110V
Basic current
1A ,5A
Maximum current
6A,10A
Starting current
≤1‰In
Frequency
50Hz±2%
Burden in current circuit
≤2VA
Burden in voltage circuit
≤2W/10VA without communication
≤5W/25VA with communication
Battery life
15years
Data retention
>15years
Meter life
15years
Impulse constant
10000imp/kWh,10000imp/kvarh
External influence
Protection
IP54(indoor)
Material for meter case
compliance
ISO 75
Operating temperature
-40℃~+70℃
Storage temperature
-40℃~+70℃
Relative humidity
≤95%
Atmospheric pressure
63kPa-106kPa
Electromagnetic compliance
Fast transient burst
4kV
Surge voltage
4kV
Electrical insulation
impulse voltage
6kV
AC voltage
4kV
Accuracy
Class (IEC) active
Class (EN) active
Class (IEC) reactive
0.2S/0.5S
C
2/1S