Seaward Power Clamp - Manual (Page 28)

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(6) Inrush Current :
Function Range Accuracy
ACA
99.99A ± (2.5% + 0.2A)
599.9A ± (2.5% + 5dgt)
Overload protection : 1000 V
rms
/ 600 A
rms
Accuracy defined for :
Sine wave, ACA≧10Arms, Freq. 50/60Hz
- Integration time about 100m sec
(7)Active Power : Watt (DC/AC)
Function Range Accuracy
9.999 kW*
A,error×V,reading+
V,error×A,reading
99.99 kW
599.9kW
ACW / DCW
* The measured value<1.000kW，add 10 dgt to the accuracy.
Overload protection : 1000 V
rms
/ 600 A
rms
Accuracy defined for :
ACW :
Sine wave , ACV≧ 10 Vrms, ACA≧ 5 Arms
Freq. 50~60Hz, PF=1.00
DCW :
DCV ≧ 10V , DCA ≧ 5 A
(8) Power Factor
Function Range Accuracy
PF -1.00 ~ 0.00 ~1.00 ±3°±1dgt
Overload protection : 1000 V
rms
/ 600 A
rms