Puls AP246 Data Sheet
AP246 ◆ 2 Outputs ◆ 19" Power Supply ◆ 60 Watt
Output
(continued)
AP246.111 AP246.122
Voltage regulation
Line regulation max. %
⋅
Load regulation stat.
⋅
Load regulation dyn.
⋅
Response time t
Temperature coefficient typ. %/K
⋅
Δ
U
max. %
stat
Δ
U
max. %
dyn
max. ms 3 3
s
±
0.1
±
2.5 / 3.5
±
1 / 1
±
0.01
±
0.1
±
0.3 / 0.4
±
1 / 1.5
±
0.01
Ripple max. mVpp 5 / 8 3.5 / 4
incl. spikes max. mVpp 6 / 10 4.5 / 6
⋅
Current limitation
Threshold typ. W 66 66
⋅
Short-circuit max. A 1.4 x Iout b 1.4 x Iout b
⋅
Start delay t
Vout rise up time t
Delay
Rise
typ. ms 400 400
typ. ms 30 30
On and off characteristic
Power back immunity U
back
Load capacity max.
max. V 1.1 x Vout 1.1 x Vout
μ
F 2 x 5,000 2 x 5,000
Input (continued)
AC input range V AC 85...265
DC input range V DC 95...300
Derated AC range V AC 75...85, 300 for 0.5s
Derated DC range V DC 300...370
Frequency range Hz 47...63
Derated frequency range Hz 63...400
In-rush current max. A 20
Hold-up time min. ms 250
min. ms 40
min. ms 25
Power factor
Internal fuse 5x20mm T3.15A/250V
Input range selection Wide range
λ
typ. 0.65
85...265V AC, Iout = 100%.
Iout1 full load...Iout2 full load and reverse, Iout a/b,
for other power rail sharing see graph on page 3.
10%...90%...10% load change, Iout a/b,
rise time dt = typ. 20μs.
Till ΔVout is within < 0.5% of final value.
20Hz...200kHz, @ AC nom., Iout = 100%, Iout a/b.
20Hz...20MHz, @ AC nom., Iout = 100%, Iout a/b.
Fixed, total power.
Switch off with periodic restart.
After switch on.
Approximately monotonic.
Sum voltage, unit off/on.
Do not exceed for safe start up.
Full spec.
Full spec.
Full spec, but air- and leakage distances not longer than
stated in VDE 0805.
Full spec.
Increased leakage currents.
Wait min. 30s before switching on again (cold-start).
@ 230V AC, Iout = 100%, see graph on page 3.
@ 110V AC, Iout = 100%, see graph on page 3.
@ 90V AC, Iout = 100%, see graph on page 3.
@ 98V AC, Iout = 100%.
In the L line, as per IEC 127/2-5. To replace, see page 4.
95%
t
0
t
DelaytRise
Vout
Electromagnetic Compatibility
Emissions EN 61000-3-2 Harmonics, EN 61000-3-3 Flicker
Radio interference, EN 55011, EN 55022 Class B
⋅
Class A Radiated 30MHz-1GHz
Immunity according to EN 61000-6-2 EN 61000-6-1 is also satisfied
Electrostatic discharge ESD, EN 61000-4-2 8kV direct discharge (level 4)
⋅
15kV air discharge (level 4)
Radiated fields,EN 61000-4-3 10V/m (level 3)
⋅
Fast transients, EN 61000-4-4 4kV (level 4)
⋅
2kV (level 3)
2kV (level 4) cap. coupling
Surge transients,EN 61000-4-5 4kV (isolation class 4)
⋅
2kV (isolation class 4)
Transient voltage, IEC 255 5kV
⋅
NAMUR-prescription Satisfied
⋅
Transient resistance, VDE 0160 §5.3.1.1.2 750V / 1.3ms (class 2)
⋅
Over-voltage resistance (PULS standard) 300V AC / 0.5s
⋅
PULS Munich
Tel.: +49 (0)89 / 9278-2 44
/ AP246_10/2007
Page 2
Conducted 10kHz...30MHz.
To ACin, Vout and signal lines: length = 1m.
Coupled to ACin line.
Coupled to DCout line.
Coupled to Vout and signal lines.
Common mode, unit on.
Differential mode, unit on.
Common mode, unit off.
Valid for total load range.
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