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Specifications
[h]
See Vicor module specifications. A preload may be necessary for modules trimmed down below 90% of normal
output voltage.
[i]
Operating temperature is 45°C using any combination of modules and output voltages as long as the front-end
rating is not exceeded. Normal de-rating applies to half power if the ambient temperature is 20°C hotter.
Input Characterisitcs
Input Voltage
3-phase 208/240V
AC
, 1-phase 180 – 264V
AC
, (47 – 500Hz) 260 – 352V
DC
Power Factor (Passive)
0.92 (3-phase operation)
Inrush Current
30A
RMS
at 230V
AC
Ride-Through Time
>20ms at nominal line, full load
Power Fail
>3ms warning
Conducted EMI (47 – 63Hz)
EN55022 Level A
Surge Immunity (Common
Mode and Normal Mode)
EN 61000-4-5 Class 3
(Temporary loss of output power may occur which is self-recoverable)
Dielectric Withstand
Primary to Chassis GND = 2,121V
DC
Primary to Secondary = 4,242V
DC
Secondary to Chassis GND = 750V
DC
Output Characterisitcs
VI-200™ / VI-J00™
Line/Load Regulation
0.2% max from 10 to 100% load;
0.5% max from 0 to 10% load
Maxi Line Regulation
[h]
0.20% max to 0.30% max
Maxi Load Regulation
[h]
0.20% max to 0.70% max
VI-200 / VI-J00
Setpoint Accuracy
[h]
1% for standard voltages; 2% for special or adjustable voltages
Maxi Set Point Accuracy
1% for standard voltages;
2% for special, adjustable voltages and 48V
DC
outputs
Ripple and Noise
Std. outputs: 2% or 100mV
P-P
max, whichever is greater, 10% min load
VXI options: 50mV
P-P
< 15V
DC
; 150mV
P-P
max for > 15V < 24V
1% ripple for > 24V;
RamPAC™: 10mV
P-P
max or 0.15% whichever is greater
UniPAC™: see Vicor module specifications
Output Trim Range
10 – 110% of nominal voltage Maxi modules
50 – 110% of nominal voltage VI-200 / VI-J00 modules
90 – 110% of nominal voltage VI-200 / VI-J00 modules 10 – 15V
Overcurrent Trip Point
105 – 125% of full load capability of VI-200 / VI-J00 modules
115% typical of full load capability of Maxi modules
Overvoltage Protection
ModuPACs™: 115 – 135%
Efficiency
82% typical
Output Power
4kW MegaPAC™
3-Phase MegaPAC
4,000W at 45°C (3-phase); 1,500W at 45°C (1-phase)
2,000W at 45°C (3-phase); 1,200W at 45°C (1-phase)
Environmental Characteristics
Storage Temperature
–40 to 85°C
Operating Temperature
[h]
–20 to +45°C full power, –20 to +65°C half power
Humidity
0 – 95% non-condensing
Altitude
De-rate 2.6% total output power for each 1,000ft to a maximum operating
altitude of 15,000ft. Non-operating storage maximum altitude is 40k.
Safety Approvals
cURus – UL 60950-1, CSA 60950-1
cTÜVus – EN 60950-1, UL 60950-1, CSA 60950-1
CE Mark – Low Voltage Directive, 73/23/EEC amended by 93/68/EEC
Product Weights
3-Phase MegaPAC:
18.1lbs [8.21kgs] fully configured
4kW MegaPAC:
21.5lbs [9.77kgs] fully configured
Warranty
2 years limited warranty.
See
for complete warranty statement.
