Installation and Operation Manual (Rev A)
Trip Setting
Undervoltage (fast)
Undervoltage (slow)
Overvoltage (slow)
Overvoltage (fast)
Trip Setting
Underfrequency (fast)
Underfrequency (slow)
Overfrequency (fast)
8.3 Other Specifications
Operational Ambient Temperature, full power
Storage Temperature
Cooling
Inverter Enclosure
Switching Electronics Enclosure
Standby/Tare Loss
EMI Compliance
DOCR‐070233
Factory Default
ANSI
Device
Voltage Limit
Number
(p.u.)
27
V < 0.5
27
V < 0.88
59
V > 1.1
59
V > 1.2
Table 8.3 – Voltage Trip Settings
ANSI
Factory Default
Device
Frequency Limit
Number
(Hz)
81U
f < 57.0
81U
f < 59.3
81O
f > 60.5
Table 8.4 – Frequency Trip Settings
Table 8.5 – Other Specifications
Page 88 of 92
Clearing Time
Voltage Limit
(s)
(p.u.)
0.16
V < {0.5, fixed}
2.00
V < {0.5 to 1.0}
1.00
V > {1.1 to 1.2}
0.16
V > {1.2, fixed}
Clearing Time
Frequency Limit
(s)
0.16
f < {57.0, fixed}
0.16
f < {57.0 to 59.8}
0.16
f > {60.5, fixed}
‐40ᵒ to +55ᵒC (‐40ᵒF to +131ᵒF)
‐40ᵒ to +55ᵒC (‐40ᵒF to +131ᵒF)
Automatic Forced Convection
Rain Proof per UL1741
IP‐62 (sealed design)
208Vac models – 1W
240Vac models – 1W
480Vac models – 3W
600Vac models – 3W
FCC Part 15, Subpart B, Class A
PVI 50‐100KW Series Inverters
Adjustment Range
Clearing Time
(s)
0.16
0.16 to 300
0.16 to 300
0.16
Adjustment Range
Clearing Time
(Hz)
(s)
0.16
0.16 to 300
0.16