PWM SERIES - User Manual
Page
VSi-PWM-2018-06
5
http://www.VSi.
UK
.com
2.3 Metering, Status Indicators, Alarms & Communication
Model No
PWM
2.1H-S25
PWM
3.5H-S25
PWM
5.25H-S25
PWM
7H-S25
PWM
10.5H-S25
PWM
14H-S25
Digital
Metering
Input & Output Volts (V)
Input & Output Frequency (Hz)
Internal Temperature (°c)
Load Current (Amps)
Load Level Indicator (%)
Status
Indicators
Line, Normal, Bypass & Fault
Audible
Alarms
Fault & Over Voltage
Comms
RS-232
2.4 Protection
Model No
PWM
2.1H-S25
PWM
3.5H-S25
PWM
5.25H-S25
PWM
7H-S25
PWM
10.5H-S25
PWM
14H-S25
Over
Current
Input & Output Breakers – as Standard
Overload
More than 105% Output Automatically Disconnected – requiring Manual Restart
Under & Over
Voltage
Automatic Disconnect requiring Manual Restart
(
Output Under Limit 188V ±4V / Over Limit 270V ±4V
)
Over
Voltage
Surge
Protection
MOV (Varistor)
Noise
Protection
EMI Filter
Manual
Bypass
NO
YES – inbuilt as Standard
