4.06" 长 x 2.52" 宽 x 4.88" 高（103.0mm x 64.0mm x 124.0mm）
认可
CB，CE，cULus，cURus
文档预览
5 A with PFC
SL5.105
Data sheet
•
•
•
•
•
•
Input: AC 115V / 230V, DC 210-375 V
Output: 24...28V / 120 W
Power Boost up to 144 W
High overload current, no switch-off
Quasi-Wide-Range Input
Robust mechanics and EMV
CB
scheme
IEC60950
UL508 LISTED
IND. CONT. EQ.
18 WM, 60°C
UL60950 E137006
CUL/CSA-C22.2
No 950-M90
EMC and
Low Volt.
Directive
Input
Input voltage
AC100-120/220-240 V (switchable), 47-63 Hz
(85-132 VAC / 176-264 VAC, 210-375 VDC,
also see „Output: Continuous Loading“)
Output
Output voltage
24...28 V DC, adjustable by (covered) front
panel potentiometer; preset: 24.5 V ± 0.5%
Adjustment range guaranteed
Radiated EMI values below EN50081-1, even
when using long, unscreened output cables.
Operation: -10°C...+70°C (>50°C Derating)
Storage: -25°C...+85°C
Quasi-Wide-Range Input: With the switch in the 230V position the pow-
er supply unit operates at low and moderate loads (until 3 A) at any in-
put voltage between 95 and 264 V AC (see ’Output’ at the right side).
Note: At DC input, always leave the switch in the 230V position.
Input current
< 2.6 A (switch in 115V position)
< 1.2 A (switch in 230V position)
Output noise
suppression
Ambient temperature
range T
amb
Continuous loading
(T
amb
= -10°C...+50°C,
convection cooling), also
see diagram overleaf.
For start at T
amb
<0°C and
low input voltage, please
contact PULS.
• DCin at open output typ. 5 mA (preserves battery sources)
Inrush current
typ. < 15 A at 264 V AC and cold start
To be fused with a 10A, B-type 'circuit-breaker' switch based on the usu-
al thermomagn. overload sensing principle (used anyway to fuse the in-
put lines). In addition, the unit contains an internal fuse (not accessible).
Harmonic current
emissions (PFC)
Transient
handling
Hold-up time
acc. EN 61000-3-2
Power factor: 0.71 at nominal load
Transient resistance acc. to VDE 0160 / W2
(750 V / 1.3 ms), for
all
load conditions.
> 27 ms at 196 VAC, 24 V / 5 A
Switch AC/DCin
I
out
@ 24V I
out
@ 28V
230V 176-264 V
≈
5 A (6 A*) 4.3 A (5.1 A*)
95-176 V
≈
3 A
2.6 A
210-375 V = 5 A (6 A*) 4.3 A (5.1 A*)
150-210 V = 3 A
2.6 A
100-150 V = 2 A
1.7 A
115V 85-132 V
≈
5 A (6 A*) 4.3 A (5.1 A*)
Output is protected against
*
short-term (< 1 min), at forced cooling even
short circuit, open circuit
and overload
continuous
Derating
Voltage regulation
Ripple / Noise
Overvolt. protection
typ. 3 W/K
(at T
amb
=+50°C...+70°C)
better than 2% Vout over all
< 25 mV
PP
(20 MHz bandw., 50
Ω
measurem.)
typ. 33 V
yes; current sharing available on request
34 V
Green LED, goes out at V
out
< 14 V
Efficiency, Reliability etc.*
Efficiency
Losses
MTBF
Life cycle (electrolytics)
typ. 88 %
typ. 16.3 W
(230 VAC, 24 V / 5 A)
(230 VAC, 24 V / 5 A)
Parallel operation
Power back immunity
Front panel indicator
400.000 h acc. to Siemensnorm SN 29500
(24 V/5 A, 230 VAC, T
amb
= +40 °C)
The unit exclusively uses longlife electrolytics,
specified for +105°C (cf. ’The SilverLine’, p.2).
* For further information see data sheets „The SilverLine“,
„SilverLine Family Branches“ and mechanics data sheet
Construction / Mechanics*
Housing dimensions and Weight
64 mm x 124 mm x 102 mm (+ DIN rail)
• WxHxD
above/below 25 mm recommended
• Free space for
left/right 15 mm recommended
ventilation
752g
• Weight
Order information
Description
Screw mounting set, two needed per unit
Design advantages:
• All connection blocks are easy to reach as mounted at the front panel.
Order number
• Input and output are strictly apart from each other and so cannot be SL5.105
SLZ01
mixed up (input below, output above).
sl5e105 / 040114
1/2
Data sheet
Start / Overload Behaviour
Start-up delay
Rise time
Overload Behaviour
• Special PULS Over-
load Design
(s. diagram on the
right)
• 20% power boost
– no switch-off, no hiccup if overloaded
– high overload current (up to 1.9 I
Nom
), V
out
is gradually reduced with increasing current
– 6 A short-term, at forced cooling even
continuous
Output voltage Vout [V]
Output characteristic
(typ.)
32
28
24
20
16
12
8
4
0
0
2
4
6
8
10
12
14
Output current Iout [A]
T
amb
= 50°C / 25°C / 0°C
Vout range
typ. 0.1 s
appr. 5-20 ms, depending on load
Advantages:
• High short-circuit current, giving large ’start-up window’: unit starts
reliably even with awkward loads (DC-DC converters, motors).
• No ’sticking’ such as can occur with fold-back characteristics
• Secondary fuses operate reliably
Further information
Further information, especially about
• EMC
• Connections
• Safety, Approvals
• Mechanics and Mounting
see page 2 of „The SilverLine“ data sheet.
For detailed dimensions
see SilverLine mechanics data sheet SL2.5/ SL5/ SL10
Output current over input voltage
(min., at V
out
=24V)
6
4
2
210
DCin
Output current Iout [A]
100
200
300
375
400
Input voltage DCin [V]
6
4
2
95
85
switch at 115V
switch at
230V
ACin
100
132
176
200
264
300
400
Input voltage ACin [V]
Efficiency
(typ., at V
out
=24V)
90
88
Hold-up time
(min., at V
out
=24V)
100
90
80
70
60
50
40
30
20
10
0
90
130
Iout=2A
Iout=3A
84
82
80
78
1
89
86
83
80
77
74
1
2
3
4
Output current Iout [A]
5
6
7
85V ACin
115V ACin
132V ACin
Hold-up time [ms]
Efficiency [%]
86
176V ACin
230V ACin
264V ACin
Iout=5A
DCin
2
3
4
Output current Iout [A]
5
6
7
100
90
80
70
60
50
40
30
20
10
0
170
210
250
Input voltage VDCin [V]
290
330
Iout=3A
switch pos.
115 V
Iout=2A
Iout=3A
Hold-up time [ms]
Efficiency [%]
Iout=5A
switch pos.
230 V
Iout=5A
ACin
90
120
150
180
Input voltage VACin [V]
210
240
Unless otherwise stated, specifications are valid for AC 230V input voltage, +25°C ambient temperature, and 5 min. run-in time. They are subject to change without prior notice.
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