02/02
85
Model kVA Rating
INTERMEDIATE DC CIRCUIT
UNITS
30 40 60
Voltage limits of Inverter operation for 380
V
Min –
Max –
V d.c.
320
460
Voltage limits of Inverter operation for 400
V
Min –
Max –
V d.c.
330
475
Voltage limits of Inverter operation for 415
V
Min –
Max –
V d.c.
340
490
Number of Lead Acid Cells: UPS 380 V
UPS 400 V
UPS 415 V
No. 192
198
204
Float charge voltage: UPS 380V
UPS 400V
UPS 415V
V d.c. 432
446
459
Boost charge voltage: UPS 380V
UPS 400V
UPS 415V
V d.c. 460
475
490
End of discharge voltage: UPS 380V
UPS 400V
UPS 415V
V d.c. 320
330
340
Absolute Maximum Voltage
(manual charge) UPS 380V
UPS 400V
UPS 415V
V d.c.
480
495
510
Rectifier output current rating A 75 100 150
Voltage stability with rectifier - ± 1%
Residual alternating Voltage - < 1%
Maximum boost charge duration Hours 1 – 15 hours (selectable)
Charging current A 3-15 5-20 6-30
Inverter power at rated load KW 25.7 34.1 50.8
Input current to inverter at minimum
voltage
A 78 103 154
Efficiency of Inverter @ 50% load % 93.8 94.4 94.8
Efficiency of Inverter @ 100% load % 93.3 93.8 94.4
Model kVA Rating
STATIC SWITCH CIRCUIT
UNITS
30 40 60
Overload from standby supply 10 times the rated current for 100ms
Current rating of neutral cable 1.4 times the rated current
To Previous Page
Loading...
