ITech IT6018B-1500-40 - Page 259

Technical Specification
Parameter IT6012B-300-150
Setup Accuracy
(within 12 months,
25℃ ±5℃) ±(％
ofOutput+Offset)
Voltage
≤0.02% + 0.02%FS
Current ≤0.1% + 0.1%FS
Power ≤0.5% + 0.5%FS
Resistance ≤1% + 1%FS
Read Back Accu-
racy (within 12
months, 25℃ ±5℃)
±(％of Output
+Offset)
Voltage
≤0.02% + 0.02%FS
Current ≤0.1% + 0.1%FS
Power ≤0.5% + 0.5%FS
Resistance ≤1% + 1%FS
Setup Temperature
Coefficient ±(％of
Output/℃+Offset)
Voltage
≤50PPM/℃
Current ≤200PPM/℃
Read Back Temper-
ature Coefficient
±(％of Output/℃
+Offset)
Voltage
≤50PPM/℃
Current ≤200PPM/℃
Dynamic
Rising slope
150A/ms
Falling slope
150A/ms
Dynamic
Frequency
500Hz
Min. rise time ≤1ms
Output parameter
Output voltage
range (Three-
phase four-wire)
198V～264V (Derating 50%)
342V～528V
Output frequency
range
47Hz～63Hz
Maximum output
current (rms)
L1,L2/20A;L3/34A
Power factor ≥0.99
Islanding protection Active islanding protection
Setup stability-
30min (％of Output
+Offset)
Voltage
≤0.02% + 0.02%FS
Current ≤0.1% + 0.1%FS
Setup stability-8h
(％of Output
+Offset)
Voltage
≤0.02% + 0.02%FS
Current ≤0.1% + 0.1%FS
Readback stability-
30min (％of Output
+Offset)
Voltage
≤0.02% + 0.02%FS
Current ≤0.1% + 0.1%FS
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