www.projoy-electric.com
RSD PEFS-EL Series
5
6.3 Test
1) Step1. Activate AC power circuit. PEFS switches on.
AC POWER ON
Approx. 35 sec.
2) Step 2. Wait one minute. UPS is charging.
Approx. 1 min
√
√
√
×
√
√
√
×
√
×
×
6) Diagram
1-10
strings
Distribution box
Firefighter Safety Switch
Inverter
Grid
PV Arrays
PV Arrays
PV Arrays
PV Arrays
PV Arrays
PV Arrays
PV Arrays
PV Arrays
Emergency Button (optional)
Locked/Unlocked
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
