Table T — Electrical Specifications
Parameter
Value
Output
Transfer Time, mS AVR to
Backup Backup to AVR
5 (typical)
5 (typical)
Line Qualification Time
3 seconds (factory default), user adjustable in increments of 1 sec until 1 minute,
and then in increments of 1 minute to 15 minutes max.
Battery String Voltage
FXM 650 - 24: 24 Vdc
FXM 650 - 48/1100/2000: 48 Vdc
Battery Charger Current,
Amps
FXM 650: 10
FXM 1100/2000: 15.
Battery Charger
Temperature
Compensation
8
-5 mV/°C/Cell (factory default), user adjustable from 0 to -6 mV/°C/Cell in
increments of 0.5.
Battery type
Anderson Power mating part SB50 or equivalent.
7. Efficiency is measured at an ambient temperature of 25°C, full resistive condition and nominal Line and Battery
voltage.
8. With external battery temperature probe assembly. For FXM650-48(Q), charger compensation is disabled.
Table V — Boost/Buck/Line Transfer Thresholds
Parameter
Value
120 VAC Units
230 VAC Units
High Line Transfer High Line
Retransfer
175 VAC
162 VAC
325 VAC
303 VAC
Buck 2 Transfer
Buck 2 Retransfer
152 VAC
146 VAC
282 VAC
272 VAC
Buck 1 Transfer
Buck 1 Retransfer
134 VAC
128 VAC
250 VAC
236 VAC
Boost 1 Retransfer
Boost 1 Transfer
116 VAC
112 VAC
210 VAC
207 VAC
Boost 2 Retransfer
Boost 2 Transfer
102 VAC
98 VAC
180 VAC
176 VAC
Low Line Retransfer Low Line
Transfer
97 VAC
88 VAC
162 VAC
151 VAC
Table U — Regulatory
Parameter
Value
Electrical Safety
UL 1778, CSA 107.3, EN 62040-1-2, EN60950-1.
Emission
FCC Part 15, Subpart B, Class A, CSPR22, EN55022 Level A.
Marks
C
CSA
US
, CE (230 Vac versions only).
Packaging
Designed to meet requirements for ISTA program.
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