28
280ES / 420ES / 650ES / 1000ES / 1400ES
Transfer Time:
Power failure AC
⇒
inverter
4 ms (
typical
)
Spike/Surge Protection:
Product name
Version
Continuous
Single pulse 8/20us
Voltage Vrms
Imax
Joules
280ES/420ES/650ES
100/110/120
175V
6500A
790
280ES/420ES/650ES
220/230/240
300V
6500A
560
1000ES/1400ES
100/110/120
175V
6500A
475
1000ES/1400ES
220/230/240
300V
6500A
840
Data-Line Surge Suppression:
Telephone Line Surge
Protection
+/- 6KV Peak
(
1.2
µ
S/50 Waveform
)
10 Base-T Protection
Let Through Rating
<1%
(
From 6KV/125A Normal Mode Surge
)
Audible Alarm:
Battery discharge at power failure
Beep every 4 seconds
Battery approaches final discharge
Beep every second
Overload
Continuous buzzer
UPS faulty
Continuous buzzer