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Sine-wave Power:
Sine-wave, computer-grade power with less than 3% total harmonic distortion at
rated linear loads.
Operating Frequency: On line: 50/60 Hz (autodetecting). Output frequency tracks input frequency to
selectable limit, ±0.1 to ±5.0 Hz, programmable (±3.0 Hz factory default); switches
to battery operation outside this tolerance.
On battery: 50 HZ or 60 Hz ±0.1 Hz.
Lightning and Surge Protection
ANSI/IEEE C62.41 (1991); ANSI IEEE C62.45 (1987) Category B. Meets IEC 61000-4-5.
Isolation
Model 0650C Output Neutral-to-Ground Bonding: Neutral is carried through from input to output. (A
separate neutral-to-ground bond is not required.)
Model 0650I Isolation, Including Output Neutral-to-Ground Bonding: True, separately derived power
source as defined by National Electrical Code Article 250-5d, with output neutral bonded to ground. No
direct connection between input and output. Therefore neutral-to-ground bond is required. Other local codes
may take precedence. Note: 200–240, 200, and 200/100 VAC outputs are not available with isolation.
Environment
Operating Temperature:
Operating: 0 to +40 °C (32 to 104 °F).
Storage Temperature:
UPS containing battery modules: –20 to +40 °C (–4 to 104 °F).
UPS without batteries: –40 to +60 °C (–40 to 140 °F).
Relative Humidity:
5-95% without condensation.
High Altitude Operation:
The maximum operating ambient temperature drops 1° C per 300 m above
1525 m (2°F per 1000 ft. above 5000 ft.). Maximum operating elevation is
3050 m (10,000 ft). Maximum non-operating is 12,200 m (40,000 ft).
Ventilation:
The air around the UPS must be clean and free of dust, corrosive chemicals, and
other contaminants. The Axxium Pro UPS uses internal fans to circulate the air
for cooling. The air must be free to circulate around the UPS and battery
cabinet(s).
Protection
DC Input:
DC fuse and battery charger overvoltage limit network.
Output Protection:
Microprocessor-sensed overvoltage and overcurrent, with fuse backup.
Batteries and Battery Charger
Standard batteries are sealed, gas recombinant, and lead-acid, especially designed for UPS use.
Nominal battery rating is 120 VDC (60 V
X
2 modules per string) at 7.2 AH. The standard battery charger
rating is 1.5 Amp at 120 VDC.
Optional battery chargers at higher current ratings (5 – 20 Amp) will be available at a future product release.
Call the nearest Best Power office for more information.
