OPTI-UPS 280ES User Manual page 32

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Transfer Time:
Power failure
Spike/Surge Protection:
Product name
280ES/420ES/650ES
280ES/420ES/650ES
1000ES/1400ES
1000ES/1400ES
Data-Line Surge Suppression:
Telephone
Protection
10 Base-T Protection
Let Through Rating
Audible Alarm:
Battery discharge at power failure
Battery approaches final discharge
Overload
UPS faulty
280ES / 420ES / 650ES / 1000ES / 1400ES
AC inverter
Version
100/110/120
220/230/240
100/110/120
220/230/240
Line Surge
4 ms (typical)
Continuous
Voltage Vrms
175V
300V
175V
300V
+/- 6KV Peak
(1.2 S/50 Waveform)
<1%
(From 6KV/125A Normal Mode Surge)
Beep every 4 seconds
Beep every second
Continuous buzzer
Continuous buzzer
Single pulse 8/20us
Imax Joules
6500A 790
6500A 560
6500A 475
6500A 840