Find the Click HERE · 2020. 10. 6. · R1(k1 ) .953 15.8 22.1 41.2 48.7 90.9 R2(k1 )909090 909090 +10%, -10% VLINE > 90 (180) Vac AC Line Interrupted AC Line AC OK DC OK T0 T1 T2

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tel:2173529330mailto:[email protected]://artisantg.comhttps://www.artisantg.com/TestMeasurement/70730-1/Vicor-FlatPAC-VI-MUL-CQ-Single-Output-Autoranging-AC-DC-Switcherhttps://www.artisantg.com/TestMeasurement/70730-1/Vicor-FlatPAC-VI-MUL-CQ-Single-Output-Autoranging-AC-DC-Switcher

FlatPAC Family50 to 600 WattAC-DC Switchers

Application NotesFunctional and Mechanical Layout

Installation and Operation Guidelines

Product Description

The FlatPAC family of user-definable offline power supplies provides a complete

power solution that incorporates one, two, or three standard Vicor DC-DC converters

and a front-end subassembly in a modular package. FlatPAC is available with one,

two, or three outputs and total output ratings of up to 600 W. The two-up and

three-up models (maximum output 400 W and 600 W) feature an autoranging input,

which automatically senses the input line voltage and sets the power supply’s input

range accordingly. FlatPAC’s unique modular design accommodates over 10,000

different configurations.

FlatPAC switchers that contain BatMod current source modules instead of VI-200

converters are indicated by the suffix -BM following the FlatPAC part number.

BatMod converters provide a programmable output current, rather than a controlled

output voltage. Consequently, the output supervisory terminal functions differ on

FlatPACs with BatMod modules.

F-Series(Strappable Input)

A-Series(Autoranging Input)

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Application Notes2

MOD-DIS Input. Apply a current of 1–30 mA to disable output.

Forward voltage drop of internal opto diode is 1.65 V max. @

30 mA max.

AC-OK and BUS-OK Status Outputs. Output transistors saturated

if OK. Vce sat. = < 0.4 V @ 1.5 mA. Maximum voltage is 70 Vdc.

30 mA max.

Disable

MOD DIS +

MOD DIS –

V

+

AC OK –

AC OK +

BUS OK –

BUS OK +

Status

1.5mA max.

V

+r r

AC Mains Connections

Supervisory Connections (2-up and 3-up models)

AC Mains

Earth Ground

MOD DIS –MOD DIS +AC OK –AC OK +BUS OK –BUS OK +

InternalSupervisoryCircuits(Optocouplers)Autoranging models:

Do not connectManual strap models: Connect for 115 Vac Open for 230 Vac

ST2

ST1

L2/N

L1

GND

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3

+Sense and –Sense must be connected locally or remotely (shown).

+ VOUT

To Load

– VOUT

R110K

R2

+ OUT

+ SENSE

TRIM

– SENSE

– OUT

RESISTOR VALUES FOR TRIMMING STANDARD OUTPUT VOLTAGESNominal Output Voltage 5 V 12 V 15 V 24 V 28 V 48 V Trim Range

R1(kΩ) .953 15.8 22.1 41.2 48.7 90.9

R2(kΩ) 90 90 90 90 90 90+10%, -10%

VLINE > 90 (180) Vac

AC LineInterrupted

ACLine

AC OK

DC OK

T0 T1 T2 T3 T4

Conditions: Full Load 90 (180) Vac, AC Line

Timing Diagram—Status Signals (2-up and 3-up models)

Output Trimming (All models with VI-200s)

BatteryCharger

ExternalControlFunctions

+ OUT

VTRIMITRIMIMON

– OUT

ProgrammableCurrent Source

12–48VBattery

+

–

➧ ➧

Load

+

–

OR

Typical Applications (FlatPACs with BatMods only)

Time Interval Min Typ Max Units Notes

T1-T0 0 0.1 1.0 ms

T3-T2 0 – – ms

T4-T2 5 – – ms Ride-through time

T4-T3 5 – – ms AC fail warning time


Functional and Mechanical Layout4

LF-SeriesSingle output50-200 W

MA/MF-SeriesSingle output200-400 W

NA/NF-SeriesSingle output450-600 W

PA/PF-SeriesDual output100-400 W

QA/QF-SeriesDual output250-600 W

RA/RF-SeriesTriple output150-600 W

NA-, QA-, and RA-Series

MA-, PA-Series

LF-Series

Inputs

All Models

1011

8

9

76

1

2

54

3

7.38(187,5)

1.99(50,6)

4.42(106,7)

.20(5,1) .18

(4,6)6.00

(152,4

2.288(58,12)

2.420(61,47)

7.00(177,8).20

(5,1) 5 PLACES

.25(6,4)

5 PLACES

.19(4,8)

12

ø.150 ± .005(ø3,81 ± 0,13)THRU 6 PLACES

.18(4,6)

6.00(152,4)

.192(4,88)

2.156(54,77)

2.54(64,5) .20

(5,1)

.87(22,1)

.20(5,1)

TYP

1

3

54

2

12

ø.150 ± .005(ø3,81 ± 0,13)THRU 4 PLACES

.199(5,06)

.90(22,9)

3.05(77,5)

4.96(126,0)

.25(6,4)

.20(5,1)

.20(5,1) .18

(4,6)

2.281(57,94)

9

7

11

8

6

1

2

54

3

10

5 PLACES

5 PLACES 4.562(115,87)

6.0(152

ø.150 ± .005(ø3,81 ± 0,13)THRU 5 PLAC

1.37(34,8)


5

Drawing: P.N. 10873

NA-Series QA-Series RA-Series

MA-Series PA-Series

LF-Series

Outputs Inputs1 Earthground2 L13 L2/N4 1 ST15 1 ST26 BUS OK+7 BUS OK–8 AC OK+9 AC OK–

10 MOD DIS+11 MOD DIS–1 Not used on

autoranging models

Outputs

A +OutB +Sense*C Trim*D –Sense*E –Out*On FlatPACs with BatMods:B VTRIMC ITRIMD IMON

#8-32 STUD

#10-32 STUD #10-32 STUD

#8-32 STUD6 PLACES

04)

2.76(70,1)

3.07(78,0)

E

DCB

A

E

DCB

A

E

DCB

A

E

DCB

A

EDCB

A

EDCB

A .41 (10,41)

6.95 (176,53)

6.37 (161,80)5.98 (151,89)5.59 (141,99)5.25 (133,35)

4.53 (115,06)

3.95 (100,33)3.56 (90,42)3.17 (80,52)2.83 (71,88)

2.11 (53,59)

1.53 (38,86)1.14 (28,96).75 (19,05)

0

.25 TYP

OU

TP

UT

1O

UT

PU

T 2

OU

TP

UT

3

OU

TP

UT

1O

UT

PU

T 2

OU

TP

UT

1

S

2.76(70,1)

#8-32 STUD2 PLACES

EDCB

A .41 (10,41)

2.11 (53,59)

1.53 (38,86)1.14 (28,96).75 (19,05)

0

.25 TYP

OU

TP

UT

1

2.76(70,1)

3.07(78,0)

002,4)

12

#10-32 STUD2 PLACES

E

DCB

A

#8-32 STUD4 PLACES

E

DCB

A

EDCB

A .41 (10,41)

4.53 (115,06)

3.95 (100,33)3.56 (90,42)3.17 (80,52)2.83 (71,88)

2.11 (53,59)

1.53 (38,86)1.14 (28,96).75 (19,05)

0

.25 TYP

OU

TP

UT

1O

UT

PU

T 2

OU

TP

UT

1

ES

0.41(10,4)

1.12(28,5)

9.25(235,0)

8.61(218,7)


Fusing. The FlatPAC’s internal fuses are not user-replaceable. Please return the

unit to vendor if servicing is necessary.

Grounding. For safe operation, the FlatPAC unit must be grounded. Connect a

ground lead to the terminal marked (GND). Use the same wire gauge as that

specified for your FlatPAC unit’s input voltage connections, below.

Input Voltage Connections. Connect the line voltage to L1 (hot) and L2N

(neutral). For one-up FlatPAC models (max. output 200 W), use #16 input wire; for

two-up and three-up models (max. output 400 W and 600 W), use #14 input wire.

Recommended connector screw torque is 5 to 7 in-lbs (0.5 to 0.8 N-m). Use your

FlatPAC model only with the corresponding input voltages and frequencies shown

in the table below. Either connect or do not connect ST1 to ST2 as indicated.

Output Wire Gauge. Use the output wire gauge that corresponds to the output

current of your FlatPAC unit, below:

105 A–160 A : #4 26 A–40 A : #10 7 A–10 A : #16

66 A–104 A : #6 16 A–25 A : #12 4 A–6 A : #18

41 A–65 A : #8 11 A–15 A : #14 0 A–3 A : #20

Output Voltage Trimming. Do not trim the outputs higher than 110% of their

nominal output voltage. When an output is trimmed up, do not exceed its

maximum rated output power.

Operating Temperature. Do not allow the FlatPAC to exceed its maximum

operating temperature, which is reached when the heat sink is 85°C. (Full power

can be delivered up to this temperature.) Heat sink temperature is a function of the

output power and voltage of the supply, ambient temperature, and airflow across

the heat sink. Refer to the Vicor Applications Manual to determine the maximum

ambient temperature for your application. Always use worst-case conditions when

calculating operating temperature. Note: To ensure proper heat transfer from the

internal module(s) to the heat sink, the mounting holes through the heat sink (2, 3,

and 4 holes on one-, two-, and three-up models, respectively) must contain

torqued screws at all times during operation, whether or not the unit is mounted.

Installation and Operation Guidelines6

90–132 Vac 180–264 VacC-Grade Model 47–63 HzStrappable VI–■■F–C ■■ Connect OpenAutoranging VI–■■A–C ■■ Open Open

90–132 Vac 180–264 VacI-Grade Model 47–440 HzStrappable VI–■■F–I ■■ Connect OpenAutoranging VI–■■A–I ■■ Open Open


If the unit is operated unmounted, insert a #6 or metric screw through each hole

from below and secure with a nut on top, torqued to 6 in-lbs (0.7 N-m).

Output Terminal Connections. A hardware kit with parts for output terminal

connections is provided with each FlatPAC unit. The following drawing shows the

assembly of those parts for the proper connection of metal power terminals.

Assembly for PCB power terminals is the same except that they do not require an

external tooth lockwasher. Consult the table below for the recommended torque

level for each stud size.

For More InformationThe Vicor Applications Manual and product data sheet contain complete

information about FlatPAC AC-DC Switchers. To receive literature or to consult

an applications engineer about installation or operation of this product, contact

your nearest Vicor office. (See page 8.)

(Bitte lesen Sie die Sicherheits-Vorschriften auf Seite 8.)

“AMP” and “Faston” are registered trademarks of AMP, Incorporated, Harrisburg, PA.

7

Metal Terminal

Drawing: P.N. 10894 #1

Terminal and Terminal RecommendedProduct Model Style Stud Size Torque

–Output, +OutputLF-, PA/PF-, & PCB 8-32 UNC 10 in-lbs (1.1 N-m)

RA/RF-SeriesMA/MF- & Metal 10-32 UNC 15 in-lbs (1.7 N-m)

NA/NF-SeriesQA/QF-Series PCB 8-32 UNC 10 in-lbs (1.1 N-m)

Metal 10-32 UNC 15 in-lbs (1.7 N-m)Supervisory Sized to accept AMP Faston® insulated All models receptacle #2-520184-2

EXTERNAL TOOTHLOCKWASHER

#10 TERMINALRETAINING NUT

#10 NUT PLATE

USER OUTPUTTERMINALS

#10 BRASS STUD

HELICALLOCKWASHER(FITS WITHIN

OPENING PROVIDED)

TERMINAL COVERNEGATIVE


Sicherheits-Vorschriften8

Sicherungen. Die internen Sicherungen im FlatPAC können nicht vom Anwender

ausgetauscht werden. Für Servicearbeiten schicken Sie das Teil bitte an den

Händler zurück.

Erdung. Um den IEC 950 Klasse I Erdungsforderungen zu entsprechen, muß ein

Erdungskabel an den Anschluß (GND) angeschlossen werden. Für FlatPAC

Modelle mit einem Modul (max. Leistung 200W) benutzen Sie bitte AWG 16- und

für Modelle mit 2 und 3 Modulen (max. Leistung 400 W und 600 W) AWG 14-Kabel.

Eingangsverbindungen. Abhängig von Ihrem FlatPAC Modell und der

Eingangsspannung müssen ST1 und ST2 offen sein oder miteinander verbunden

werden—wie nachstehend aufgeführt.

Modell 90-132 Vac 180-264 Vac

Strappable (VI–■■F–■■■■ ) Verbinden Offen

Autoranging (VI–■■A–■■■■ ) Offen Offen

Betriebstemperatur. Die maximale Betriebstemperatur des FlatPAC-Gerätes darf

nicht überschritten werden. Dies ist gegeben, wenn der Kühlkörper eine

Temperatur von 85 Grad Celsius erreicht hat.

Weitere Informationen. Das Vicor Applications Manual und Produkt-Datenblätter

enthalten ausführliche Informationen über FlatPAC AC-DC Wandler. Fordern Sie

bitte Unterlagen bei Vicor oder Ihrer nächsten Vicor Vertretung an.

Vicor CorporationAndover, MA, U.S.ATel: 978-470-2900Fax: 978-475-6715

Vicor FranceTel: +33 1 34 52 18 30Fax: +33 1 34 52 28 30

Vicor GermanyTel: +49 89 962 439 0Fax: +49 89 962 439 39

Chicago, ILTel: 630-769-8780Fax: 630-769-8782

Vicor ItalyTel: +39 02 22 47 23 26Fax: +39 02 22 47 31 66

Vicor U.K.Tel: +44 1276 678222Fax: +44 1276 681269

Sunnyvale, CATel: 408-522-5280Fax: 408-774-5555

Vicor Hong KongTel: +852-2956-1782Fax: +852-2956-0782

Vicor JapanTel: +81-3-5487-3880Fax: +81-3-5487-3885

Printed in U.S.A. Pt. No. 23786 Rev 4.0 2/04/100M

Visit Vicor’s Website at:

vicorpower.com


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Find the Click HERE · 2020. 10. 6. · R1(k1 ) .953 15.8 22.1 41.2 48.7 90.9 R2(k1 )909090 909090 +10%, -10% VLINE > 90 (180) Vac AC Line Interrupted AC Line AC OK DC OK T0 T1 T2