Technical specifications |
Symmetra PX 48 kW |
Input |
Gnid system |
3P+N+G |
Voltage range |
340-477V@full load |
Frequency |
50 Hz |
Frequency range |
40-70 Hz with 10 Hz/s slew rate |
Power factor (PF) |
>0.99@load>25%,>0.95@load>15%,>0.90@load>10% |
THDi (full load) |
<5% |
Nominal input current |
77A@380V,73A@400V,70A@415V |
Maximum input current |
84.4A@380V,80.2A@400V,77.3A@415V |
Input current limit |
98.3A@380V/400 V/415 V |
Maximum input short-circuit level |
30 kA |
Output |
Power rating |
48 kW |
Grid system |
3P+N+G |
Voltage (nominal) |
380400/415V L-L |
Nominal output current |
73A@380V,69A@400V,67A@415V |
Frequency |
5N60 Hz bypass synchronized,50/60 Hz+/-0.1%free running |
Synchronized slew rate |
Programmable to 0.25,0.5,1,2,4,6 Hz/s |
Overload (normal and battery operation) |
150%for 60 seconds,125%for 10 min,100%continuous |
V thd |
<2%from 0 to 100%linear load,<5%full nonlinear load according to IEC/EN 62040-3 |
Load PF |
From 0.5 leading to 0.5 lagging without any derating |
Bypass |
V nomina |
380V/400 V/415V |
Voltage (range) |
+/-10%from selected voltage |
Frequency (nominal) |
50/60 Hz |
Frequency (range) |
+/-0.1 Hz,+/-3 Hz,+/-10 Hz(user selectable) |
Nominal input current |
73A@380V,69A@400V,67A@415V |
Fficlen |
AC-AC at nominal mains |
≥95%at35%-100%load;≥90%@15%-34%load |
DC-AC at nominal battery voltage |
≥94%at 25%-100%load;≥90%@15%-24%load |
Mechanical |
Dimensions (HxWxD) |
1,991x600x1,070 mm |
Weight |
796 kg |
Environmental |
Storage temperature,UPS,and batteries |
-15 to 40ºC with batteries,approximately 6-8 months 25 ºC battery self-discharge,
1-2 months@45ºC |
Operating temperature* |
0 to 40 ºC (32 to 104F) |
Regulatory compliance |
CE, EN/IEC 62040-1-1, EN/IEC/UL 60950-1, EN 50091-2/IEC 62040-2 (class A), FCC15A, EN/IEC 62040-3 |