EnerSys Alpha Micro 100, Installation And Operation Manual

Page: 14 / 88

13
017-220-J0 Rev C
Table B — Electrical Specifications
Parameter Value
Transfer Time, ms
AVR to Backup
Backup to AVR
5 (Typical)
3 (Typical)
Line Qualification Time, s
3 (default)
Battery String Voltage
24
Battery Charger Current
(Factory default, A)
3
Battery Charger Temperature
Compensation
-5mV / °C / Cell (factory default), user adjustable to -2.5, -4, -5 and -6mV / °C / Cell
Battery size
4x 12Vdc (7.2Ah or 9Ah)
Other
Battery circuit breaker
10A
Table C — Boost/Buck/Line Transfer Thresholds
Parameter Value
Alpha Micro 100
120 VAC Units 230 VAC Units
Buck 1 to INV
INV to Buck 1
151 VAC
146 VAC N/A
N/A
Buck 2 to INV
INV to Buck 2
N/A
N/A 325 VAC
314 VAC
Buck 1 to Buck 2
Buck 2 to Buck 1
N/A
N/A 281 VAC
275 VAC
Line to Buck 1
Buck 1 to Line
131 VAC
126 VAC 250 VAC
244 VAC
Boost 1 to Line
Line to Boost 1
116 VAC
112 VAC 214 VAC
209 VAC
Boost 2 to Boost 1
Boost 1 to Boost 2
102 VAC
98 VAC
186 VAC
180 VAC
INV to Boost 2
Boost 2 to INV
92 VAC
87 VAC 163 VAC
158 VAC
Table D — Regulatory
Parameter Value
Electrical Safety
UL 1778, CSA 22.2 107.3, EN62040-1
Emission FCC Part 15, Subpart B, Class A, ICE-003, Class A EN62042-
2* (* 230V models only)
Marks cCSAus (120V models), CE (230V models)
Packaging
Designed to meet requirements for ISTA program.
RoHS Yes, *Batteries exempt as per Directive 2006/66/EC
Radio Frequencies
The Alpha Micro 100 generates, uses and radiates radio frequencies if not installed and tested in accordance with
the instructions in this manual. It has been tested and found to comply with the limits established for a Class A com-
puting device pursuant to part 15 of FCC rules and CISPR 22 when it is operated alone. It also complies with the
radio interference regulations of DOC which are designed to provide reasonable protection against such interference
to radio to TV reception, which is determined by switching it on and off, relocate the equipment or use an electrical
circuit other than the one used by the Alpha Micro 100.