UPS/POWER QUALITY
RUN TIMES & SPECIFICATIONS
The VDC/VDC-XE product line offers the flexibility to select the power level and run time combination that will meet your application requirements. From the tables below you can select the flywheel combinations that match up with your UPS and runtime requirements. The VDC/VDC-XE products are compatible with most voltages and carry the UL, C-UL (Canada) and CE (Europe) marks. For special applications, requirements or run times not shown in the Run Time data, or to discuss your application in more detail, please contact our applications group.
RUN TIMES*
UPS Output Power Rating (kVA)
VDC
| Number of Flywheels |
40 |
60 |
80 |
100 |
120 |
160 |
225 |
275 |
450 |
550 |
750 |
1100 |
1 |
99.8 |
67 |
50.3 |
40.3 |
33.6 |
21.9 |
11.7 |
6.4 |
||||
2 |
80 |
65 |
48.8 |
34.8 |
26.6 |
11.3 |
6.2 |
|||||
3 |
72.3 |
51.5 |
42.2 |
23.2 |
16.8 |
8.5 |
||||||
4 |
Run
time in seconds
|
55.6 |
34.1 |
26.1 |
16 |
6 |
||||||
5 |
34.8 |
23 |
11.7 |
|||||||||
VDC-XE
| Number of Flywheels |
40 |
60 |
80 |
100 |
120 |
160 |
225 |
275 |
450 |
550 |
750 |
1100 |
1 |
133.3 |
88.9 |
66.7 |
53.3 |
44.4 |
32.9 |
20.5 |
14.1 |
||||
2 |
102.4 |
85.3 |
64.0 |
45.5 |
37.3 |
19.7 |
13.6 |
6.7 |
||||
3 |
95.0 |
67.6 |
55.3 |
33.6 |
26.3 |
16.2 |
6.9
|
|||||
4 |
Run
time in seconds
|
72.9 |
44.6 |
36.5 |
25.3 |
13.3 |
||||||
5 |
45.6 |
33.3 |
20.0 |
|||||||||
* Backup times are typical using .9 Output Power Factor, 80% Full Load Rating, 96% Inverter Efficiency
OPERATING PARAMETERS
Direct Connect VDC |
Direct Connect VDC-XE |
|
Power / Duration Ratings |
||
| Max Power | 215kW |
300kW |
| Max Energy Storage | 3000kW-sec @100kW |
4000kW-sec @ 100kW |
| Flywheel Rotational Speed | 14,500 to 36,750 RPM |
14,500 to 36,750 RPM |
Input |
||
| Input Voltage | 400 – 600 VDC |
400 – 600 VDC |
| Recharge Rate | 15-50 Amps Adjustable per application |
15-50 Amps Adjustable per application |
| Efficiency | 99.2% at Max Power Rating |
99.4% at Max Power Rating |
Output |
||
| Voltage Discharge | 400–520 VDC Adjustable per application |
400 – 520 VDC Adjustable per application |
| Voltage Regulation | +/- 1% |
+/- 1% |
| DC Ripple | Less than 2% |
Less than 2% |
| Operating Temperature | -4°F to 104°F (-20°C to 40°C) |
-4°F to 104°F (-20°C to 40°C) |
| Humidity | 95% non-condensing |
95% non-condensing |
| Altitude | 5000 ft. (1524m) max without de-rating |
5000 ft. (1524m) max without de-rating |
| Audible Noise | < 68dBA at 3.3 ft. (1m) |
< 68dBA at 3.3 ft. (1m) |
Dimensions and Weight |
||
| Height | 73.7 in. (1872mm) |
73.7 in. (1872mm) |
| Width | 30.0 in. (762mm) |
30.0 in. (762mm) |
| Depth | 30.0 in. (762mm) |
30.0 in. (762mm) |
| Weight | 1500 lbs. (680kg) |
1540 lbs. (699kg)
|