User and installation manual

QS1 Installation/User Manual
20
8.1 QS1 Microinverter Datasheet
Note 1: Utility Interconnection Voltage and Frequency Trip Limits and Trip Times
Voltage and frequency limits for utility Interaction
Condition
Simulated utility source
Maximum time
(sec) (cycles) at 60
Hza before
cessation of
current to the
simulated utility
trip time accuracy
Voltage (V)
Frequency (Hz)
A
< 0.50 Vnor
Rated
0.16
+/-80ms
B
0.50 Vnor ≤ V < 0.88 Vnor
Rated
1
+/-200ms
C
1.10 Vnor < V < 1.20 Vnor
Rated
1
+/-200ms
D
1.20 Vnor ≤ V
Rated
0.16
+/-80ms
E
Rated
f > 60.5
0.16
+/-200ms
F
Rated
f < 59.3
0.16
+/-200ms
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Specifications subject to change without notice - please ensure you are using the most recent update found at www.APsystems.com
*APsystems online Energy Management Analysis (EMA) platform
2019/07/17 Rev2.1