AC-DC and DC-DC Switchers
300 to 2000W
Autoranging, PFC, 4kW,
and Mini MegaPAC
MegaPAC Family
™
Product Highlights
The MegaPAC family of products
offers eight different versions of user
configurability to meet almost any set
of input and output requirements.
Leveraging Vicor’s modular DC-DC
converters, MegaPAC family products
combine feature-laden front ends with
slide-in output assemblies called
ConverterPACs.
User configurability is at the heart
of every MegaPAC. A wide variety
of ConverterPACs can be installed,
exchanged, or removed with the turn
of just one screw. This means the
MegaPAC can be reconfigured to meet
evolving power requirements. Given
its range of configurability, the
MegaPAC is appropriate for virtually
any application from prototype
through production.
Features
➤ AC Inputs Available: 85-264Vac,
208Vac 3-Phase
➤ Up to 20 Regulated Outputs from
1 to 95Vdc and Above
➤ DC Inputs Available: 10-380Vdc
➤ Full Power to 45°C on Most Products
➤ User Configurable
➤ OVP, OTP, OCP on Most Outputs
➤ Compact Sizes as Small as
3.4" x 6" x 9.4"
(86,4 x 152,4 x 238,8mm)
➤ 0.5V Remote Sense Compensation
➤ Power Fail Warning
➤ Sequencing and General Shutdown
MegaPAC Configuration
DC-DC Converter
At the heart of every MegaPAC are Vicor
zero-current-switching, DC-DC converters. The
modularity of the design combined with the breadth
of the product line means virtually any output voltage
can be provided.
DC/DC Converter
ConverterPAC
ConverterPAC
MegaPAC
ConverterPACs are the slide-in output assemblies that
allow each MegaPAC to be easily configured to userspecified output requirements. Using the Vicor DC-DC
converter, up to 600W of output power can be
provided per ConverterPAC. Larger power needs are
easily handled by paralleling ConverterPACs.
MegaPAC
Each MegaPAC houses an array of user-selected
ConverterPACs to provide a customized power supply.
Using a different front end for each product line, almost
any input power can be accommodated. The result is a
customized power supply with off-the-shelf delivery.
16
Modular ConverterPACs for MegaPAC Family Products
1st Generation ConverterPACs
Name
ModuPAC (M)
RamPAC (R)
Modules
1 VI-200 DC to DC converter
1 VI-J00 DC to DC converter
1 Ripple Attenuator Module (VI-RAM)
2 VI-J00 DC to DC converters
1 VI-J00 DC to DC converter
1 VI-200 BatMod
DualPAC (D)
JuniorPAC (J)
BatPAC (B)
QPAC (L – Low Noise)
Output Power
Up to 200 Watts per ConverterPAC
Up to 100 Watts, for applications requiring low ripple/noise
Dual Output; Up to 100 Watts each output
Up to 100 Watts
A 200W programmable current source that
can be configured as a battery charger
Up to 200 Watts
1 VI-200 DC to DC converter
with differential and common mode filters
Only for the extended length MegaPACs.
2 VI-J00 DC to DC converters
with differential and common mode filters
1 VI-J00 DC to DC converter
with differential and common mode filters
DualQPAC (LD)
JuniorQPAC (LJ)
Up to 100 Watts each output
Up to 100 Watts
2nd Generation ConverterPACs
UniPAC (XM)
FinPAC (XF)
QPAC (XL)
1 Maxi DC-DC Converter
1 Maxi DC-DC Converter
1 Maxi DC-DC Converter
with differential and common mode filters
Up to 500 Watts *Applicable for 3 phase/ 4kW product
Up to 600 Watts *Applicable for PFC MegaPAC High Power
Up to 500 Watts *Applicable for 3 phase/ 4kW Extended Lenght
ConverterPAC Features
and Options
Sample Output Voltage and Current Choices
➤ Output Voltages from 2-95Vdc
VI-900 2ND GENERATION, MAXI MODULES1
Highlighted area available as boosters.
➤ Output Power Up to 600W
➤ DC OK
2V
3.3V
5V
12V
15V
24V
28V
48V
80A
80A
80A
50A
40A
25A
21.4A
12.5A
VI-200 FULL SIZE MODULES
➤ Adjustment Ranges From +10%/-50%
➤ Local or Remote Sense
➤ Low Noise Options:
150mV pp, 50mV pp, 10mV pp
➤ 80-90% Efficiency
2V
3.3V
5V
12V
15V
24V
28V
48V
40A
30A
20A
15A
10A
40A
30A
20A
15A
10A
40A
30A
20A
15A
10A
16.7A2
12.5A
8.3A
6.3A
4.2A
13.3A
10A
6.6A
5A
3.3A
8.3A2
6.3A
4.2A
3.1A
2.1A
7.1A
5.4A
3.6A
2.7A
1.8A
4.2A2
3.1A
2.1A
1.6A
1A
VI-J00 JUNIOR SIZE MODULES3
➤ Current Source Outputs
➤ C, I or M Grade, VI-200s and VI-J00s
➤ C or T Grade, 2nd Generation
2V
3.3V
5V
12V
15V
24V
28V
48V
20A
15A
10A
5A
20A
15A
10A
5A
20A
15A
10A
5A
8.3A
6.3A
4.2A
2A
6.6A
5A
3.3A
1.7A
4.2A
3.1A
2.1A
1A
3.6A
2.7A
1.8A
0.9A
2.1A
1.6A
1A
0.5A
12nd Generation modules can be factory paralleled for higher currents.
3Used in DualPACs, RAMPACs, JuniorPACs, and DualQPACs.
2BatPAC output voltage and current combinations.
Derating Curves
Temperature Derating for Autoranging and Mini MegaPACs*
Temperature Derating for Autoranging and Mini MegaPACs*
Temperature Derating for MegaPAC ConverterPACs
Using ≥12V VI-200 ConverterPACs
(see separate curves for 5V ConverterPACs)
(see curves at right for all other ConverterPAC configurations)
<12V
VI-200
ConverterPACs
Temperature Using
Derating
for
MegaPAC
5V ConverterPACs
(see
at right
for ≥12V
ConverterPAC
configurations)
(see curves
separate
curves
for all
other ConverterPACs)
200
200
2200
00
175
175
1175
75
150
150
1150
50
200 W
1125
25
150 W
200 W
100 W
100
100
75 W
50 W
75
75
(W)
150 W
Power
100 W
1100
00
75 W
775
5
50 W
25 W
550
0
50
50
25 W
225
5
25
25
00
60
60
Temperature (C)
*Note: Decrease by 5˚C for PFC MegaPAC
65
65
0
5
10
15
20
25
30
35
Temperature
40
45
50
55
60
65
65
55
55
60
50
50
50
45
45
55
40
40
45
35
35
35
30
30
40
25
25
30
20
20
20
15
15
25
10
10
15
55
5
00
10
0
0
0
Power (W)
125
125
(C)
Note: Decrease by 5˚C for PFC MegaPAC
17
MegaPAC Specifications
(Typical at 25°C, nominal line and 75% load, unless otherwise specified)
PFC MegaPAC
Autoranging MegaPAC,
Mini MegaPAC
4kW MegaPAC & 3 Phase MegaPAC
85-264Vac
(47-500Hz)
100-380Vdc
115-230Vac, 1Φ Autoranging
(strappable in Mini MegaPAC)
90-132Vac, 180-264Vac
(47-500Hz)
260-380Vdc
208/240Vac, 3Φ, 4 wire
180-264Vac, 1Φ (47-500Hz)
47-500Hz
260-352Vdc
Inrush Current
17A rms @ 115Vac
34A rms @ 230Vac
30A rms @ 115Vac
60A rms @ 230Vac
25A rms @ 230Vac
Ride Through Time
>20 ms at nom. line, full load
>20 ms at nom. line, full load
>20 ms at nom. line, full load
Power Fail
>3 ms warning
>3 ms warning
>3 ms warning
Conducted EMI
(47-63Hz)
EN55022 Curve B
FCC B
EN 55022 Curve A
VDE and FCC Class A
Power Factor
.99 (115Vac)
.98 (230Vac)
.65
.94 (3Φ operation)
Transient Surge
(Common Mode & Normal Mode)
EN/IEC 1000-4-2 Level 4
EN/IEC 1000-4-5 Level 3
EN/IEC 1000-4-2 Level 4
EN/IEC 1000-4-5 Level 3
EN/IEC 1000-4-2 Level 4
EN/IEC 1000-4-5 Level 3
Input Characteristics
Input
Line Regulation
0.2% max. from 10% to full load
Output Characteristics
Load Regulation
0.2% max. from 10% to full load;
0.5% from no load to 10% load
Setpoint Accuracy
1.0% for standard voltages,
2.0% for special or adjustable voltages
Ripple and Noise
(20MHz BWL)
Std. outputs: 2% or 100mV p-p max. whichever is greater, 10% min. load
VXI options (≤24V outputs): 50mV p-p max. for outputs ≤15Vdc; 150mV p-p max. for 24Vdc outputs
2nd Gen. QPAC, FinPAC and UniPAC performance dependent on VI-900 converter used. (Output of module is
unfiltered.) QPAC, DualQPAC, JuniorPAC, RAMPAC: <10mV p-p max.
Overcurrent Protection
105-130% >5V outputs & DualPACs, JuniorPACs,
RAMPACs, DualQPACs, JuniorQPACs
30-125% ≤5V outputs
Overvoltage Protection
ModuPACs and QPACs: 115-135%
N/A to DualPACs, JuniorPACs
BatPACs, RAMPACs, DualQPACs and JuniorQPACs
Efficiency
80% typical
82% typical
82% typical
Output Power
1600W or 2400W @ 40°C (230Vac)
(Model Dependent)
1200W @ 40°C (115Vac)
1600W @ 45°C (230Vac) Autoranging MegaPAC
1200W @ 45°C (115Vac) Autoranging MegaPAC
1000W @ 45°C (115/230Vac) Mini MegaPAC
4000W @ 45°C (3Φ);
1500W @ 45°C (1Φ);
Environmental
Storage Temperature
-40°C to +85°C
Operating Temperature
Commercial Grade Full Power1
0 to +45°C
0 to +45°C
0 to +45°C
Commercial Grade Half Power1,2
0 to +65°C
0 to +65°C
0 to +65°C
Industrial Grade Full Power1
-20 to +45°C
-20 to +45°C
-20 to +45°C
Industrial Grade Half Power1,2
-20 to +65°C
-20 to +65°C
-20 to +65°C
Safety Approvals
UL 1950 (2nd)
CSA C22.2 No. 234
IEC 950, EN 60 950
UL 1950 (2nd)
CSA C22.2 No. 234
IEC 950, EN 60 950
UL 1950 (2nd)
CSA C22.2 No. 234
IEC 950, EN 60 950
Product Weights (Fully configured)
9.75 lbs. (4,43 kg)
6.25 lbs. (2,84 kg) (Mini MegaPAC)
22.0 lbs. (10 kg)
9.0 lbs. (4,08 kg) (Autoranging MegaPAC)
Warranty
1
2
When using 5V, 200W ConverterPACs, decrease maximum temperature ratings by 5°C.
Consult factory for power derating.
18
2 Years
MegaPAC Mechanical Drawings
Autoranging MegaPAC
REGULAR LENGTH CHASSIS
11.8" x 6.0" x 3.4"
4 MOUNTING HOLES EACH SURFACE
(M4/#8-32, .15 (3,8 MM) MAX. PENETRATION)
11.20 (284,5 MM)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
5.10
(129,5 MM)
NORMAL
AIR FLOW
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 IN-LBS MAX.
MegaPAC
WESTCOR
AUTO-RANGING
.60 (15,2 MM)
.45 (11,4 MM)
TOP VIEW
.62 (15,7 MM)
INPUT POWER
CONNECTIONS J9
STATUS/CONTROL
SIGNALS J10
6.75 (171,4 MM)
1.85 (47,0 MM)
TOP
OUTPUT
2.92
(74,2 MM)
3.38
(85,8 MM)
OUTPUT RETURN
.22
(5,6 MM)
6.04
(153,4 MM)
#4-40 CAPTIVE SCREWS
TO SECURE/REMOVE
CONVERTERPACS,
8 PLACES
11.84 (300,7 MM)
SIDE VIEW
FRONT VIEW
PFC MegaPAC High Power
REGULAR LENGTH CHASSIS
12.2" x 6.0" x 3.4"
4 MOUNTING HOLES EACH SURFACE
M4/#8-32, .15 (3,8 MM) MAX. PENETRATION
11.83 (300,5 MM)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
5.10
(129,5 MM)
STATUS/CONTROL
SIGNALS J10
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 IN-LBS MAX.
MegaPAC
NORMAL
AIR FLOW
POWER FACTOR CORRECTED
.25 (6,35 MM)
.62 (15,7 MM)
.47 (11,9 MM)
INPUT POWER
CONNECTIONS J9
6.75 (171,4 MM)
1.85 (47 MM)
OUTPUT
3.38
2.92
(85.8 MM)
(74,2 MM)
6.04
(153,4 MM)
OUTPUT RETURN
#4-40 CAPTIVE SCREWS TO
SECURE/REMOVE
CONVERTERPACS, 8 PLACES
.21
12.24 (310,8 MM)
(5,3 MM)
PFC MegaPAC - QuietPAC
REGULAR LENGTH CHASSIS
15.5" x 6.0" x 3.4"
4 MOUNTING HOLES EACH SURFACE
M4/#8-32, .15 (3,8 MM) MAX. PENETRATION
15,09(383,5 MM)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
5.10
(129,5 MM)
STATUS/CONTROL
SIGNALS J10
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 IN-LBS MAX.
MegaPAC
NORMAL
AIR FLOW
POWER FACTOR CORRECTED
.25 (6,35 MM)
.62 (15,7 MM)
.47 (11,9 MM)
INPUT POWER
CONNECTIONS J9
6.75 (171,4 MM)
1.85 (47 MM)
OUTPUT
3.38
2.92
(85.8 MM)
(74,2 MM)
OUTPUT RETURN
15.18 (385,7 MM)
6.04
(153,4 MM)
.21
(5,3 MM)
#4-40 CAPTIVE SCREWS TO
SECURE/REMOVE
CONVERTERPACS, 8 PLACES
15.50 (393,7 MM)
19
MegaPAC Mechanical Drawings
4kW MegaPAC Regular Length Chassis
3 Phase MegaPAC Regular Length Chassis
REGULAR LENGTH CHASSIS
12.3" x 7.5" x 4.9"
REGULAR LENGTH CHASSIS
13.9" x 7.5" x 4.9"
7.50
7.50
5.10
5.10
(190,5mm) (129,5mm)
(190,5mm) (129,5mm)
1.20
1.20
(3,5mm)
(3,5mm)
6.75 (171,5mm)
6.75 (171,5mm)
2.25 (57,2mm)
2.25 (57,2mm)
MODUPAC
REMOVAL
MODUPAC
REMOVAL
1.40
1.40
(35,6mm)
(35,6mm)
NORMAL
AIR FLOW
NORMAL
AIR FLOW
4.00
4.00
(101,6mm)
(101,6mm)
.65(16,5mm)
.65(16,5mm)
2.25
1.64 (41,8mm)
(57,2mm)
2.25
6.75 (171,5mm)
11.95 (303,5mm)
13.92 (353,6mm)
6.75 (171,5mm)
11.95 (303,5mm)
12.12 (307,8mm)
12.3 (312,4mm)
(57,2mm)
4kW MegaPAC Extended Length Chassis
-QuietPACEXTENDED LENGTH CHASSIS
16.9" x 7.5" x 4.9"
5.10
4-40 (4 PLACES)
(129,5mm)
1.85
(47,0mm)
L1 L2 L3
7.50
(190,5mm)
ALL MOUNTING HOLES
ARE 8-32 (M4) WITH A
.15 MAX PENETRATION
DEPTH
4.90 (124,5mm)
1.20
2.25
(3,5mm)
(57,2mm)
1.90
2.07
(48,3mm) (52,5mm)
.25
6.75 (171,5mm)
(6,4mm)
.54
1.15 (13,7mm)
(29,2mm)
1.40
(35,6mm)
NORMAL
AIR FLOW
MODUPAC REMOVAL
4.00
(101,6mm)
2.25
1.64 (41,8mm)
(57,2mm)
.65 (16,5mm)
6.75 (171,5mm)
11.95 (303,5mm)
16.9 (429,3mm)
3 Phase MegaPAC Extended Length Chassis
-QuietPACEXTENDED LENGTH CHASSIS
15.2" x 7.5" x 4.9"
1.85
(47,0mm)
L1 L2 L3
5.10
4-40 (4 PLACES)
(129,5mm)
7.50
(190,5mm)
ALL MOUNTING HOLES
ARE 8-32 (M4) WITH A
.15 MAX PENETRATION
DEPTH
4.90 (124,5mm)
1.20
2.25
(3,5mm)
(57,2mm)
1.90
2.07
(48,3mm) (52,5mm)
.25
6.75 (171,5mm)
(6,4mm)
.54
1.15 (13,7mm)
(29,2mm)
1.40
(35,6mm)
NORMAL
AIR FLOW
2.25
(57,2mm)
20
MODUPAC REMOVAL
4.00
(101,6mm)
6.75 (171,5mm)
11.95 (303,5mm)
15.02 (381,5mm)
15.2 (386,1mm)
.65 (16,5mm)
MegaPAC Mechanical Drawings
Mini MegaPAC
9.4" x 6.0" x 3.4"
4 MOUNTING HOLES EACH SURFACE
M4/#8-32, 0.15 (3.8 MM) MAX. PENETRATION
8.78 (223,0 MM)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
.60 (15,2 MM)
mini
MegaPAC
NORMAL
AIR FLOW
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 IN-LBS MAX.
5.10
(129,5 MM)
STATUS/CONTROL
SIGNALS J10
TOP VIEW
.62 (15,7 MM)
.45 (11,4 MM)
INPUT POWER
CONNECTIONS J9
4.80
(121,8 MM)
1.80 (45,7 MM)
OUTPUT
3.38
(85,8 MM)
2.92 (74,2 MM)
6.04
(153,4 MM)
OUTPUT RETURN
#4-40 CAPTIVE SCREWS TO
SECURE/REMOVE CONVERTERPACS
5 PLACES
9.4 (238,8 MM)
.220 (5,6 MM)
SIDE VIEW
Connection Diagrams, Input
Autoranging/PFC MegaPAC
INPUT CONNECTIONS
J9
Mini MegaPAC
INPUT CONNECTIONS
J1
INPUT CONNECTIONS
J9
J9-3 L1/N
J9-5 120 VAC
J9-2 L2
J9-4 120 VAC
J9-1 Earth Ground
}
4kW MegaPAC
J1-1 Line 3
Jumper for
115V operation
J9-3 AC Neutral
J1-4 Earth Ground
J9-2 AC Hot
J10 STATUS/CONTROL SIGNALS
J10-1
E/D-1
J10-2
E/D-2
J10-3
E/D-3
J10-4
E/D-4
J10-5
E/D-5
J10-6
E/D-6
J10-7
E/D-7
J10-8
E/D-8
J10-9
Vcc +5V, 0.3A
J10-10
Signal Ground
J10-11
AC Power OK
J10-12
General Shutdown
1
2
3
4
5
6
7
8
9 10 11 12
Mating receptacle Molex #39-01-2120
with terminal #39-00-0039 and 18-24
AWG stranded wire. Use Molex tool
#11-01-0122.
Mating housing is AMP#54483-4 with
AMP#54329-1 solder contacts.
J1-2 Line 2
J1-3 Line 1
J9-1 Earth Ground
J10 STATUS/CONTROL SIGNALS
1 Signal Ground
14 Phase Fail Warning
2 Signal Ground
15 Signal Ground
3 Overtemp. Warning
16 Vcc +5 volt, 300 mA
4 Analog Temperature
17 Vcc +5 volt, 300 mA
5 General Shutdown
18 Input Power OK (AC)
6 No Connection
19 Input Power Fail (AC)
7 Enable/Disable #10
20 Enable/Disable #9
8 Enable/Disable #8
21 Enable/Disable #7
9 Enable/Disable #6
22 Enable/Disable #5
10 Enable/Disable #4
23 Enable/Disable #3
11 Enable/Disable #2
24 Enable/Disable #1
12 Signal Ground
25 Gate Out Slot #10 (isolated)
13 Gate In Slot #1 (isolated)
J10 STATUS/CONTROL SIGNALS
J10-1
E/D-1
J10-2
E/D-2
J10-3
E/D-3
J10-4
E/D-4
J10-5
E/D-5
J10-6
N/C
J10-7
N/C
J10-8
N/C
J10-9
Vcc +5V, 0.3A
J10-10
Signal Ground
J10-11
AC Power OK
J10-12
General Shutdown
1
2
3
4
5
6
7
8
9 10 11 12
Mating receptacle Molex #39-01-2120
with terminal #39-00-0039 and 18-24
AWG stranded wire. Use Molex tool
#11-01-0122
1
2 3 4
5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
Amp 25 pin connector #746862-2
plug for flat ribbon cable. Mates with
housing Amp #747548-2 plus slide
latch or similar.
Connection Diagrams, Output (All Models)
DUALPAC
J1B
4
+
+
1
5
-
-
2
6
-RS +RS 3
J1A
4
+
+
1
5
-
-
2
6
PIN
1 & 4 +Vout
2 & 5 –Vout
3 +Remote Sense
6 –Remote Sense
-RS +RS 3
J1A and J1B mating receptacle is
Molex #39-01-2060 housing with
#39-00-0039 terminals and
18-24 AWG stranded wire.
Use Molex tool #11-01-0122.
J2
J3
"Remote Sense" and "Trim Pin Access"
Mating receptacle is Molex
#50-57-9403 housing, using #16-02-0103
terminals and 22-24 AWG stranded wire.
Use Molex tool #11-01-0118.
"Power good" connector (optional).
Mating receptacle is Molex
#39-01-0043 housing using #39-00-0031
terminals and 22-28 AWG stranded wire.
Use Molex tool #57005-5000.
J2
1 Trim Pin Access
2 +Remote Sense
321
3 –Remote Sense
PIN
4
Vcc
3
Power good
2
Power good inv.
1
Signal ground
21
Configuration Chart Form
EXAMPLE: 3Ø MegaPAC
Position*
Position*
Output No.
Voltage
Current
Option
Style
1
1
5V
40A
D
M
1
2
1
5V
40A
M
2
3
1
5V
40A
M
4
1
5V
40A
M
4
5
1
5V
40A
M
5
6
2
12V
16.5A
7
2
12V
16.5A
8
2
12V
16.5A
9
3
4
-15
-15
5A
5A
10
D
D
Current
Option
Style
6
12V at
49.5A
7
8
M
L
L
Voltage
3
5V at 200A
M
M
Output No.
9
±15V at 5A
10
BLANK
*Use only positions 1-5 for Mini MegaPAC; positions 1-8 for Autoranging MegaPAC, PFC and DC MegaPAC; positions 1-10 for 3Ø MegaPAC.
ConverterPAC Features
ConverterPAC Features
Style
Option
D
T
F
I
L
V2
V1
Power Good
Trim: +10%/–10%
Trim: +10%/–50%
I-Grade Versions
Local Sense
VXI Low Noise
(≤15Vdc, ≤50mV)
VXI Low Noise
(24Vdc, ≤150mV)
Parallelable
Remote Sense
ModuPAC
(M)
BatPAC
(B)
DualPAC
(D)
JuniorPAC
(J)
RAMPAC
(R)
QPAC*
(L)
DualQPAC*
(LD)
JuniorQPAC*
(LJ)
OPT
OPT
OPT
OPT
OPT
OPT
NA
NA
NA
OPT
NA
NA
NA
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
NA
OPT
OPT
OPT
OPT
NA
OPT
OPT
OPT
OPT
OPT
NA
OPT
OPT
OPT
OPT
OPT
NA
OPT
OPT
OPT
OPT
OPT
NA
OPT
NA
OPT
OPT
NA
NA
NA
NA
STD
STD
STD
NA
NA
STD
NA
STD
NA
STD
STD
STD
NA
STD
NA
STD
*Only available for extended chassis 3Ø MegaPACs.
WARRANTY
Vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in normal use and service.
This warranty does not extend to products subjected to misuse, accident, or improper application or maintenance. Vicor shall not be liable for
collateral or consequential damage. This warranty is extended to the original purchaser only.
EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, VICOR MAKES NO WARRANTY, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Vicor will repair or replace defective products in accordance with its own best judgement. For service under this warranty, the buyer must contact
Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned without prior authorization will be
returned to the buyer. The buyer will pay all charges incurred in returning the product to the factory. Vicor will pay all reshipment charges, if the
product was defective, within the terms of this warranty.
Information published by Vicor has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies.
Vicor reserves the right to make changes to any products without further notice to improve reliability, function, or design. Vicor does not assume any
liability arising out of the application or use of any product or circuit; neither does it convey any license under its patent rights nor the rights of
others. Vicor general policy does not recommend the use of its components in life support applications wherein a failure or malfunction may directly
threaten life or injury. Per Vicor Terms and Conditions of Sale, the user of Vicor components in life support applications assumes all risks of such use
and indemnifies Vicor against all damages.
Vicor is an Equal Opportunity/Affirmative Action Employer.
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