Data Sheet
PFC FlatPAC
Features
•
Inputs: 85 – 264 Vac universal
•
Meets FCC Part 15, EN55022,
•
•
•
•
•
•
TM
575 W Power Factor Corrected
AC-DC Power Supply
Class A conducted emissions
75-85% efficiency
cTÜVvs, CE marked
Remote sense and current limit
8-60 mS ride-through time
OVP and thermal shutdown
Up to 575 W output
Actual size:
9.25 x 4.9 x 1.37 in
234,8 x 124,4 x 34,8 mm
PFC FlatPAC Selection Chart
[a]
V I -CMU
Product Highlights
The PFC FlatPAC uses Vicor’s field-proven
VI-HAM and Maxi DC-DC converters to
deliver up to 575 Watts of clean, reliable
power. The PFC FlatPAC is a single-output
power supply available with standard output
voltages from 3.3 – 54 Vdc.
It operates from an input of 85 – 264 Vac,
includes active power factor correction (0.99
power factor), and meets EN61000-3-2 har-
monic current limits. Internal filtering pro-
vides compliance to EN55022-A
conducted EMI. It is available in Vicor’s
low profile 1.37" (34,8 mm) FlatPAC
chassis, in either finned or conduction-
cooled (CC) versions.
[a]
-
-
Output Power/Current Vout
E for RoHS compliant
Output Voltage
Y
0
1
2
3
=
=
=
=
=
3.3 V
5.0 V
12 V
15 V
24 V
L
J
4
G
=
=
=
=
28 V
36 V
48 V
54 V
VOUT
≤
5 V
Q
= 80 A
VOUT
≥
12 V
M
= 575 W
Product Grade Temps. (°C)
E
= 0 to +85 case
C
= 0 to +85 case
I
= –30 to +85 case
Options
CC
= Conduction cooled
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
PFC FlatPAC
Rev. 1.4
Page 1 of 7
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FLATPAC SPECIFICATIONS
(typical at = 25°C, 120/240 Vac line and 75% load, unless otherwise specified)
INPUT CHARACTERISTICS
Parameter
AC line input
Universal
Line frequency
Inrush current
230 Vac operation, full load
Ride-through time (full load)
85 – 264 Vac
Dielectric withstand
Primary to chassis GND
Primary to secondary
Secondary to chassis GND
Power Factor
Total Harmonic Distortion
8.5%
Sinusuidal, 230 Vac, full load
0.99
7.5%
Sinusuidal, 115 Vac, full load
2,121
4,242
707
Vdc
Vdc
Vdc
8
60
ms
20
A
85
47 – 63
264
Vac
Hz
Unit will operate
at
400 Hz
but
may not meet
Power Factor or Total Harmonic Distortion specs.
Efficiency may
be
reduced.
Min
Typ
Max
Unit
Note
OUTPUT CHARACTERISTICS
(see datasheet for V375 Maxi family for
additional
info)
E-Grade
Min
Set point
accuracy
Line regulation
low line
nominal to high line
Load regulation
low line
nominal to high line
Output temperature drift
Long term drift
Output ripple
3.3 V
5V
12-54 V
Output voltage trimming
Total remote sense compensation
OVP set point
Current limit
Short circuit current
102%
70%
125%
135%
140%
10%
150
5%
3%
110%
0.5
115%
102%
70%
120%
10%
120
120
2%
150
150
3%
110%
0.5
125%
135%
135%
Volts
VNOM
INOM
INOM
mVp-p
mVp-p
p-p
20 MHz
bandwidth
20 MHz
bandwidth
20 MHz
bandwidth
See vicorpower.com for
trim calculator
0.25 V max. neg. leg
Recycle power
Automatic restart
0.02
0.02
1%
1%
0.2%
0.2%
0.01
0.02
0.5%
0.5%
0.02
VNOM
VNOM
%/°C
%/1 k hours
85 – 264 Vac, 0 – 350 W
115 – 264 Vac, 0 – 575 W
Over rated temperature
0.5%
0.5%
0.02%
0.02%
0.2%
0.2%
VNOM
VNOM
85 – 264 Vac, 0 – 350 W
115 – 264 Vac, 0 – 575 W
Typ
1%
Max
2%
Min
C-, I-Grade
Typ
0.5%
Max
1%
Units
VNOM
Note
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
PFC FlatPAC
Rev. 1.4
Page 2 of 7
Set your site on VICOR at vicorpower.com
FLATPAC SPECIFICATIONS
(typical at = 25°C, 120/240 Vac line and 75% load, unless otherwise specified)
THERMAL CHARACTERISTICS
E-Grade
Min
Efficiency
Shut down temp. — case
Operating temp. — case
90
Typ
70 – 80%
95
105
85
90
Max
Min
C-, I-Grade
Typ
75 – 85%
95
105
85
°C
°C
Cool
and
recycle
power to restart
See Thermal Curves
Max
Units
Note
MECHANICAL SPECIFICATIONS
Parameter
Weight
Min
Typ
44.8 (1304)
Max
Unit
Note
Ounces (Grams)
SAFETY AGENCY APPROVALS
cTÜVus
CE
UL 60950-1, CSA 60950-1, EN60950-1, IEC 60950-1
Low voltage directive 73/23/EEC
EVIRONMENTAL CHARACTERISTICS/PRODUCT GRADE DESIGNATORS
Parameter
Storage temperature
Operating temperature (case)
Min
Typ
-20 to +100
-55 to +100
0 to +85
-30 to +85
Max
Unit
°C
°C
°C
°C
Note
C-Grade
and
E-Grade
I-Grade
C-Grade
and
E-Grade
I-Grade
EMI / EMC CHARACTERISTICS
(Performed on selected samples representative of the PFC FlatPAC product family.)
Parameter
Conducted emissions
Radiated emissions
Harmonic current emissions
Voltage fluctuations
and
flicker
Electrostatic discharge
RF radiated immunity, E-field
Electrical fast transients/burst
Power line surge immunity
RF conducted immunity
Power frequency H-field Immunity
Voltage dips
and
interrupts
Min
Typ
Max
Unit
Note
EN 55022:1998, CISPR 22, Class A
EN 55022:1998, CISPR22, Class B
EN 61000-3-2:2000
EN 61000-3-3:1995
EN 61000-4-2, level 4, 8 kv contact, 15 kv
air
discharge
EN 61000-4-3, 80 MHz to 2.0 GHz, 10 v/m
EN 61000-4-4, Level 3; 500 v, 1 kv
and
2 kv
EN 61000-4-5, Level 3; 500 v, 1 kv, 1.5 kv
and
2 kv
EN 61000-4-6, Level 3; 150 kHZ to 80 MHz, 10 vrms
EN 61000-4-8, Level 4; 30 A/m, continuous field
EN61000-4-11
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
PFC FlatPAC
Rev. 1.4
Page 3 of 7
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Note:
All temperature derating performed
at
120 Vac input
FREE AIR
200 LFM
400 LFM
600 LFM
800
LFM
1000 LFM
600
400
350
Output Power (Watts)
Output Power (Watts)
500
400
300
200
100
0
0 5 10 15 20 25
30 35
40 45 50 55 60 65 70 75
80 85
300
250
200
150
100
50
0
0
5 10 15 20 25
30 35
40 45 50 55 60 65 70 75
80 85
Ambient Temperature (°C)
Ambient Temperature (°C)
Figure 1
—
Output power derating vs. temperature, Vout
≥
12 V
Figure 2
—
Output power derating vs. temperature, Vout
=
5 V
264
240
216
192
168
144
120
96
72
48
24
0
0
5 10 15 20 25
30 35
40 45 50 55 60 65 70 75
80 85
600
575
550
525
Output Power (Watts)
Pout (W)
500
475
450
425
400
375
350
85
105
125
145
165
185
205
225
245
265
Ambient Temperature (°C)
Vin (Vrms)
Figure 3
—
Output power derating vs. temperature, Vout
=
3.3 V
Figure 4
—
PFC FlatPAC Output Power Vs. Input Voltage
Inputs
7 AC IN L1
8 AC IN L2/N
9 CHASSIS GND
Terminals for
#16-12 AWG wire
AC Mains
Earth Ground
L1
L2/N
GND
Outputs
10 +OUT (#10-32 Stud)
11 +OUT
12 +SENSE
13 TRIM
14 –SENSE
15 –OUT
16 –OUT (#10-32 Stud)
Output connector,
Amp P/N 644486-5;
mating connector,
MTA-100 IDC Series
Note: Pins 1-6 connected to chassis GND (Not Used).
Figure 5
—
AC input connections
Figure 6
—
Electrical connections
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
PFC FlatPAC
Rev. 1.4
Page 4 of 7
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600
600
400
300
200
100
0
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Cold Plate
Temp (°C)
80
60
70
50
Output Power (Watts)
500
550
500
450
400
350
300
85
110
135
160
185
210
235
260
Output Power (W)
Ambient Temperature (°C)
Input Voltage (Vac)
Figure 7
—
Power de-rating conduction cooled option
Figure 8
—
Output power start-up de-rating @ –30° C
(I-Grade only). 5 minute warm up required before full power (see
Figure 4) is available.
Optional filter to meet EN55022 CLASS B compliance
IN
L1
C1
C2
OUT
L1
F1
IN
PFC
FlatPAC
L1
L2/N
L2/N
OUT
IN
OUT
PE
PE
Ext. Filter
L1: P/N 31742
C1, C2: P/N 00927 330 nF
F1: P/N 32810
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
PFC FlatPAC
Rev. 1.4
Page 5 of 7
Set your site on VICOR at vicorpower.com
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