AP346
3 Outputs◆ 19" Power Supply, 60 Watt◆◆◆◆◆◆

High efficiency: 82%
ACin wide range: 85...265V AC
DCin wide range: 88...300V DC
8 HP plug in width
H15 standard pinout
Full power rail sharing / no min. load
Meets EMC standards
EN 50081-1 (EN 55022/B),EN 50082-2, NAMUR
and EN 61000-4

390
EN 60 950

Power Supply AP346

See the web for current data sheet version:www.puls-power.deThis triple-output power supply uses a two-step widerange converter and an active MOSFET rectifier. It operates over a wide range (100 - 240V AC) without any
switch over.
Hold-up time is up to 250ms at 230V AC. Load distribution is flexible; there is no minimum load and thefull power of 60W can be delivered from any one output.
EMC compatibility is a major feature. It has low spurious noise, and noise suppression meets EN 55022
class B. Noise immunity meets EN 61000-4 and VDE
0106 class 2, even at full load.
Over-voltage and over-temperature protection avoid
problems even in extreme working environments.

Iout a/b* PoutFeatures

Order-No.

Vout1

8A / 12A60W

Wide input range,

AP346.112

2+12V 2A / 5A
3–12V 2A / 5A
Max. total power:

60W
60W
60W

PF, OTP, OVP

Vout1
5.15V 8A / 12A
2+15V 1.5A / 4A
3–15V 1.5A / 4A
Max. total power:

60W
60W
60W
60W

Wide input range,
PF, OTP, OVP

5.15V

AP346.122"F" appended to Order No. means front panel 8 HP included and fitted.
*
Iout a:Current range with increased accuracy (see page 2).
*Iout b:maximum output current (see page 2).
Accessories: H15 connector, 6.3mm flat contacts:
ZP100
H15 connector with soldering pins:
ZP120
Warranty:
2 years from date of delivery.

OutputSchematic:

Mechanical:

Vout [DC]Voltage Vout1,2,3
Fixed.
Accuracy
Vout1max. ± 0.5%
Includes production-adjustment
Vout2/3max. ± 2.0%
with no load.
Sense lines
None
Not available.
Minimum load
None
Not necessary.
Output power Poutmax. 60W
Total power.
Pout1,2,3 max. 60W
Each.
Noise, Ripple Vout1
max. 10mVpp
20Hz...200kHz.
Vout2,3max. 10mVpp
20Hz...200kHz.
incl. spikes Vout1
max. 20mVpp
20Hz...20MHz.
Vout2,3max. 10mVpp
20Hz...20MHz.
Over-voltage protection
typ. 6.0V
Vout1, threshold accur. ± 3,5%.
Derating
1.5W/K+55° to +70°C Ta.
Operating indicator
1 green LED
On the front, Vout1.
Isolation Vout to Vin
SELV
EN 60 950, VDE 0805.
Vout1 to Vout2/3
500V ACAll outputs are protected against open-circuit, short-circuit, and overload.

8HP / 3U board (DIN 41494),
Al/Mg alloy cover for component side,plastic cover for bottom side,
LxWxH = 171.93 x 40.64 x 110mm,
the length includes the connector, see page 4.

Weight:App. 570g

Connector:

H15 (DIN 41612), coding option,max. load per pin 11A @ 70° C.

PULS MunichTel.: +49 (0)89 / 92 78-2 44
Page 1 / AP346_10.Mar.99

Arabellastraße 15D- 81925 München
Fax: +49 (0)89 / 92 78-1 99

Input
Line input AC⋅ RangeLine input DC⋅ RangeLine frequency
Input current rms
Noise suppression

100...240V AC
85...265V AC
275V DC
88...300V DC
47...63Hzmax. 1.5A
EN 55 022/B

Wide-range converter.
Full spec.
Wide-range converter.
Full spec.
DC or 400Hz, see page 2.
@ 85V AC.

Specifications are valid at 230V AC, unless otherwise stated. They are subject to change without priornotice.

AP346 ◆ 3 Outputs ◆ 19" Power Supply ◆ 60 Watt

Output(continued)

Voltage regulation⋅ Line regulation⋅ Load regulation stat.
⋅ Load regulation dyn.

AP346.112
5.15V ±12V

AP346.122
5V ±15V

max.
max.
max.

%
%
%

± 0.1
−0.7/1± 5/8± 0.1± 0.2/3± 0.8/3

90%± 0.1 ± 0.1
85...265V AC, Iout = 100%.
−0.7/1 ± 0.3/3.5 Iout = 0%, ∆Iout = +100%, Iout a/b.10%± 5/8 ± 1/2
10%...90%...10% load change, Iout a/b,

Response timets⋅ Temperature coefficient
Ripple⋅ incl. spikes

max.
typ.
max.
max.

ms%/K
mVpp
mVpp

1± 0.011020

1.5Till ∆Vout is within < 0.5% of final value.

1010

1
1.5
± 0.011010
20
10Current limitation⋅ Threshold⋅ Short-circuit

typ.
max.

WA

66
1.4 x Iout b

66
1.4 x Iout b

Fixed, total power.
Switch off with periodic restart.

Start delaytDelayVout rise up time
tRise
On and off characteristic
Power back immunity Uback
Load capacity

typ.
typ.
max.
max.
max.

msmsmV
VµF

500
15+300—20,000500
After switch on.
95%
15+300 0t0 tDelay tRise——Parallel operation with decoupling diodes only
20,000 2x2,000 Do not exceed for safe start up.

∆ Ustat∆ Udyn100Hzrise time dt = typ. 20µs.

0—2x2,000

20Hz...200kHz, @ AC nom., Iout = 100%.
20Hz...20MHz, @ AC nom., Iout = 100%.

Vout

Input (continued)
AC input range
DC input range
Derated AC range
Derated DC range

V ACV DCV ACV DC

85...265
88...300
75...85, 300 for 0.5s
300...370

Full spec.
Full spec.
Full spec, but air- and leakage distances not longer thanstated in VDE 0805.

Frequency range
Derated frequency range
In-rush current
Hold-up timeλPower factor
Internal fuse
Input range selection

max.
min.
min.
min.
typ.

HzHzA
ms
ms
ms

47...63
63...400
20250
4025
0.65
5x20mm T3.15A/250V
Wide range

Full spec.

Power failACin > 80V AC

Open-collector (Imax = 5mA), see figure on page 3.

Increased leakage currents.
Wait min. 30s before switching on again (cold-start).
@ 230V AC, Iout = 100%, see figure on page 3.
@ 110V AC, Iout = 100%, see figure on page 3.
@ 90V AC, Iout = 100%, see figure on page 3.
@ 98V AC, Iout = 100%.
In the L line, as per IEC 127/2-5. To replace, see page 4.

Logic Functions
PF-signal⋅ PF high if
Hold-up time
⋅ from power failure to PF-signal⋅ from PF-signal

Open-collector.
See diagram on page 3, Iout = 100%.

min.
min.
min.
min.

Vout 2 and Vout 3 serial modemsmsmsmsV245452555@ 230V ACin.
@ 110V ACin.
@ 90V ACin.

+ 245+ 30

See installation hints.

Electromagnetic Compatibility
Emissions according to EN 50081-1⋅ Radio interference, EN 55011, EN 55022
Immunity according to EN 50082-2⋅ Electrostatic discharge ESD⋅ Radiated fields, EN 61000-4-3⋅ Fast transients, EN 61000-4-4⋅ Surge transients, EN 61000-4-5⋅ Conducted disturb., ENV 50141 (draft of IEC 801-6)
Immunity according to further standards⋅ Transient voltage, IEC 255⋅ NAMUR-prescription⋅ Transient resistance, VDE 0160 §5.3.1.1.2⋅ Over-voltage resistance (PULS standard)

EN 50081-2 is also satisfied.

Class BNo degradation of performance
8kV direct discharge (level 4)
15kV air discharge (level 4)
10V/m (level 3)
4kV (level 4)
2kV (level 3)
2kV (level 4) cap. coupling
4kV (isolation class 4)
2kV (isolation class 4)
10V (level 3)
5kV
Satisfied
750V / 1.3ms (class 2)
300V AC / 0.5s
PULS MunichTel.: +49 (0)89 / 9278-2 44
Page 2 / AP346_10.Mar.99

EN 50082-1 is also satisfied.

80MHz...1000MHz, ACin, Vout and signal lines: l = 1m.
Coupled to ACin line.
Coupled to DCout line.
Coupled to Vout and signal lines.
Common mode, unit on.
Differential mode, unit on.
150kHz...80MHz.
Common mode, unit off.
Valid for total load range.

3 Outputs ◆ 19" Power Supply ◆ 60 Watt ◆ AP346
Protection

PF-Signal and Hold-Up Time

Unit protection⋅ Overload⋅ Short-circuit proof⋅ Open-circuit proof⋅ Over-temp. (OTP)
on heatsink⋅ Reverse battery prot.
⋅ ACin range selection
Load protection⋅ Over-voltage (OVP)
ThresholdAccuracy
Restart

typ.
typ.

Yes
Yes
Yes+100° C+98° CYes
Wide range

Yestyp. 6.0V
max. ± 3.5%

Total-power limit.
Auto restart after 400ms.
Switch off.
Switch on (automatically).

Switch off.
Valid for Vout 1.
After line disconnection, wait
time 1 min.

Min. Hold-Up Time

SafetyHold-Up Time [ms]1000Electrical safety⋅ Test voltage (each unit)
according to EN 60 950
for t = 2sec
⋅ Air- and leakage distance

100
20W
30W
40W
60W
1080

110

140

170

200

230

260

290

Input Voltage [VAC]⋅ Isolation resistance⋅ Protection class⋅ PE resistance⋅ Protection system⋅ Leakage current⋅ Safe low voltage⋅ Over-voltage class

3kV AC
2.5kV AC500V AC
6.4 / 8mm
4mm
min. 5MΩ
Ι< 0.1Ω
IP20max. 0.1mA
SELVΙΙPrimary / secondary.
Primary / PE.
Secondary / PE.
Primary / secondary.
Primary / PE.
VDE 0551.
VDE 0106 part 1, IEC 536 .
VDE 0805.
DIN 40050, IEC 529.
EN 60 950 (47...63Hz line) .
EN 60 950, VDE 0805, VDE 0160.
VDE 0110 part 1, IEC 664.

Finger test> ∅ 3mm

VDE 0100 §6, EN 60 950, VBG4.
e.g. screws, small parts etc.

Touch safety⋅ Penetration protection

Typ. Derating over Temperature
70Operation and Ambient Area
Output Power Pout [W]6050403060 Watt2010505560657075

Temperature [+ °C]

Application classOperation temperature⋅ Derating range
Storage temperature
Humidity
Mechanical usage⋅ Lateral spacing
Cooling
Dirt protection level
Vibration
Shock
Operation HeightKSF
max. 0° ... +70°C+55° ... +70°C
typ. –20° ... +100°C
max. 95%
VerticalNone
Normal convection
max. 20.075mm
11ms / 15g
max. 2,000m

DIN 40040.
Ta (measured at 1cm distance).
Derating, see diagram.
Ta.
Non-condensing.
See page 4.
No gap needed.
Don’t obstruct air flow.
VDE 0110 part 1.
IEC 68-2-6 (10...60Hz).
IEC 68-2-27 (3 shocks).
Above sea level.

Typ. Efficiency

Efficiency and Power Loss

Efficiency [%]82

AP346.112
AP346.122

typ.
typ.

81% / 14W
82% / 13W

@ 230V ACin, Iout = 100%.
As above.

80

Reliability and Lifetime
230Vac7876
33.3
33,35066.766,7
Output Power [%]83.383,3100

MTBF according to Siemens
standard SN29500
typ. 260,000h
230VAC, Iout = 100%, +40°C Ta.
Only long life (>2,000h @ 105° C) electrolytic capacitors are used.
Function test
100%
Test certificate enclosed.
In-circuit test
Yes
Run-in (burn-in)
24hFull load, Ta = +55° C, on/off cycle.
PULS MunichTel.: +49 (0)89 / 92 78-2 44
Page 3 / AP346_10.Mar.99

This technical information is valid for +25° C ambient
temperature and 5 minutes run in time, unless otherwise stated.

AP346 ◆ 3 Outputs ◆ 19" Power Supply ◆ 60 Watt

Fuse

Schematic

The PSU has electronic protection against external
short-circuits. In case of an internal defect, a fusedisconnects the unit. It can only be replaced byopening the unit which should be done by thesupplier.
FILTER

Controller

Invertertyp.
75kHz

PF

Installation for Operating

Controller
OVPRegulator

Over-Temperature
Protection OTP

The unit is constructed for 19" systems:
Ensure that pin 4 of H15 connector is on top. For
other installation considerations consult yourrepresentative. Ensure free air flow!

Over-Temperature
Protection OTP

linearRegul.

linearRegul.

Dimensions and Connections
19" board, with Al/Mg alloy cover on component side,
and a plastic cover on the bottom side. 8HP plug inwidth. See figure below for dimensions.

Caution:Do not remove any screws on box, as internal safety
connections could be disconnected!

Do notobstruct
air flow!

Pin 4d z
468101214
161820
2224
26
28
30
32

3.0

LED green(Vout 1)

2.5

3.5

3.0

2.5(2x)

H15 pinout (DIN 41312)
NC = No Connection - Do not use!

Modifications (contact supplier)

Accessory ZP510

Without PF-Signal.
Lower cost versions.

Installation set for mounting on DIN rail.

PULS MunichTel.: +49 (0)89 / 92 78-2 44Page 4 / AP346_10.Mar.99

Arabellastraße 15D- 81925 München
Fax: +49 (0)89 / 92 78-1 99