
9.0 Specifications
| 9.4 Battery and charger UPS version (Vac): 100 | 120 | 220/230/240 | 
Battery type: Spill proof, maintenance free sealed 
Typical battery life:3 to 6 years.
Battery life dependent on number of discharges and ambient temperature.
Low battery signaling: Continuous visual and audible alarm 2 minutes before shutdown.
Recharge time: 4 to 10 hours typical from total discharge. UPS may be used immediately after discharge but will provide shorter backup time.
9.5 Surge and noise suppression
| Surge energy rating (Joules, maximum): | 160 | 320 | 320 | 
| One occurrence, 10/1000 µs waveform. | 
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| Surge current capability (maximum): | 6500 Amp peak. | ||
| One occurrence, 8/20 µs waveform. | 
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| Surge response time: 0 ns (instantaneous) normal mode; less than 5 ns | |||
| common mode. | 
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| Surge voltage  | <0.7% | <0.7% | <2.0% | 
| per ANSI C62.41 Cat. A 6 kV test. | 
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| Noise filter range: | 100 kHz to 10 MHz | ||
| Normal and common mode EMI/RFI suppression. | 
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9.6 Operating Environment
| Temperature: | 0 to +40°C (+32 to +104°F) | 
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| Relative humidity: | 0 to 95%,  | 
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| Operating & storage relative humidity: | 0 to 95%,  | 
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| Operating elevation: | 0 to 3,000 m (0 to 10,000 ft) | 
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| Storage elevation: | 0 to 15,000 m (0 to 50,000 ft) | 
Electromagnetic immunity:
IEC 
Audible noise:
<45 dBA at 1 m (3 ft)
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