Power Rating (full) – kW |
70 |
70 |
70 |
70 |
Power Rating (N + 1) – kW |
64 |
70 |
70 |
70 |
|
Phase |
3 |
Power Factor |
0.99 at full load, 0.98 at 50% load |
Frequency – Hz |
45-65 |
Input Voltage – Nominal |
400 / 480V, 3 wire + ground |
Input Voltage – Range |
304-530 VAC; shall withstand up to 600 VAC input without damage. |
Input Breaker Rating / AIC Rating – A |
150 / 65,000 |
Max Input Current / DC UPS Module |
480V: 115A @ 384V; 92A @ 480V |
400V: 138A @ 320V; 110A @ 400V |
380V: 145A @ 304V; 116A @ 380V |
Inrush Current |
Inrush current does not exceed 150% of the rated input steady state peak value |
Total Harmonic Distortion |
<5% from 50-100% of load |
|
Voltage |
Nominal: -48VDC; normal operation: -54.5 VDC (battery float) |
Range: -42 to -58 VDC |
System Efficiency |
92.5% peak (system level including branch distribution losses) |
Energy Optimization Mode: Intelligent Power Matching |
Allows operation at near-peak efficiency down to 5% overall load |
Branch Distribution Options |
22 circuit breakers, 100-200A each; optional: 6 fuses, 2x500A + 4x200A |
|
Type |
VRLA, Emerson Excellence EB4, 200 Ah |
Arrangement |
3 strings; eight 6V blocks per string |
Backup Time |
See backup time table at various loads |
Design Life |
15 years @ 20 °C ; 10 years @ 25 °C |
Recharge Time |
to 97% of nominal capacity) Less than 3 hours for > 35% load; Less than 4 hours > 15% load |
|
Form Factor |
Rack |
Installed Dimensions (H x W x D) – in. (mm) |
83 x 24 x 41 (2100 x 600 x 1040) |
Installed Weight – lb. (kg) |
3214 (1458) |
|
System Operating Temp. – °F (°C) |
-5 °C to +35 °C; recommended operation with battery: 20 °C to 25 °C air inlet |
System Storage Temp. – °F (°C) |
-40 to 158 °F (-40 °C to +70 °C) |
Relative Humidity |
0 to 95%, non condensing |
Operating Elevation – ft. (m) |
6562 (2000) at full power |
Audible Noise |
< 60dB |
Heat Rejection at Full Load – BTU/hr. (kW) |
18,096 (5.3) per DC UPS module |
EMI |
FCC class A |
|
|
|
|
Agency Approved |
CE Marked to EN 60 950-1:2006 |
UL Listed to 60 950-1 + UL 1801; CSA certified |
|
Standard |
Web-based monitoring, alarm reporting via SNMP, and integration with SiteScan via SiteLink-E module |
Optional |
Energy Master Remote Supervision |
|
DC Output |
Output Power |
5833W maximum |
Regulation |
Steady state output voltage remains within +/-0.25% for any combination of input voltage from 5% to 100% load |
Wide Band Noise |
Does not exceed 250 mv peak-to-peak, or 100 mv rms per Telcordia GR-947-CORE |
Psophometric Noise |
Does not exceed 1 mv from 10% to 100% load |
|
Current Limiting |
The output current is limited to 110 amps |
Over Current |
Internal fuse |
|
Mounting |
Plug-in installation, hot swappable |
Dimensions (H x W x D) – in. (mm) |
3.36 x 8.83 x 14.62 (85.5 x 224.5 x 371.5) |
Weight – lb. (kg) |
17.6 (8) |