Vanguard Chain Rack Mount Model |
VCR-6KVA |
VCR-10KVA |
Capacity |
Capacity (VA) |
6000VA |
10000VA |
Capacity (W) |
4200W |
7000W |
Input |
Nominal input voltage(V) |
230V |
Input phases |
Single Phase |
Input voltage range(V) |
176-276V |
Nominal fre-quency(Hz) |
50 / 60 Auto selection |
Frequency toler-ance(%) |
+/- 5% |
Power factor (at nominal V) |
> 0.97 |
Input Current distortion THDi(%) |
<= 10% |
Output |
Voltage (on battery) |
208V, 220V, 230V, 240V +/-2%
(Selectable Output Voltage) |
Frequency (on bat-tery) |
50 / 60 Hz +/-0.5% |
Transfer Time |
0 ms |
Overload Recovery |
Auto transfer to UPS |
UPS Design Tech-nology |
On-Line / Fully digitized
microprocessor controlled |
Output Wave Form |
Sine wave |
Harmonic distortion |
< 3% of T.H.D. at linear full load
< 8% of T.H.D. at Non-linear full load |
Crest Factor |
3 : 1 |
Parallel function(Total Parallel Number) |
Parallel up to 3 units (Total 4
units) |
Battery |
Type |
Sealed, maintenance-free lead acid
batteries
|
DC Voltage (V) |
240 V |
End of discharge volt(V) |
200 |
Management |
Self-test, adjustable battery
transfer points and alarm settings |
Battery Protection |
Cut off without draining any current
when battery is low |
Cold Start (DC start) |
YES |
Battery Module |
Optimum battery temperature (¢XC) |
15-25 |
Battery type / stan-dard |
7.2AH / 12V or equivalent |
9AH / 12V or equivalent |
Number of batteries (pcs) |
20 |
Discharging time(minutes) |
7 mins |
4 mins |
Typical Recharge Time to 90% Full |
4 hours |
5 hours |
Dimensions W x D x H (mm) |
428 x 597 x 130 |
428 x 657 x 130 |
Weight (including batteries packs) (kg) |
66 |
68 |
Shipping Weight (kg) |
75.7 |
83 |
Battery charger |
Battery nominal volt-age(Vdc) |
240V |
input voltage range(Vac) |
176 - 276V |
Charger output current |
1.2(typical) |
Protection and Filtering |
Surge Protection |
TBD |
Overload Protection |
105 - 125% for 1 minute
126 - 150% for 10 seconds
> 150 for < 2 seconds
¡@ |
105 - 125% for 1 minute
126 - 150% for 10 seconds
> 150 for < 2 seconds |
Short Circuit Protection |
UPS output cut off immediately or
input fuse / circuit breaker protec-tion |
Sytem/Display/
Warning
¡@ |
Visual Display (LED model) |
UPS line-mode(green), battery
mode(yellow), bypass(yellow), fault(red) |
Visual Display (LCD model) |
Input / output voltage, input /
output frequency, on-line mode, back up mode, bypass mode, battery
capacity, load level |
Audible Alarm
(Battery backup) |
Beep every 5 sec |
UPS Fault |
Continuous beeping sound and LCD
display
|
Communication |
RS-232 Serial Port |
Physical |
Input Inlet |
Hardwire |
Receptacles |
Hardwire |
Dimensions W x D x H (mm) |
428 x 671 x 130 |
428 x 671 x 130 |
Net Weight (kg) |
23 |
TBD |
Shipping Weight (kg) |
27 |
TBD |
Environment |
Operating Temperature |
0~40¢XC / 32~104¢XF |
Storage Temperature |
-20~50¢XC / -4~122¢XF |
Altitude |
3,500 meters max |
Audible Noise (1 meter from surface) |
< 55 dBA |
Relative Humidity |
0 ~ 95% humidity, non-condensing
|
Conformance |
Safety |
TBD |
EMC (EMS / EMI) |
TBD |
Equipment Protection Policy |
Warranty policy may vary depends on
region |