48-56V adjustable, PFC
CB
schemeSL10.106

IEC60950

Data sheet SilverLine

UL508 LISTED
IND. CONT. EQ.
18 WM, 60°C

• Input: AC 230/115V, DC 240...375V• Output: 48-56V/240W• PULS Overload Design™:
Power boost up to 288W;
high overload current,
no switch-off• Robust mechanics and EMC

Input
Input voltage

UL60950 E137006
CUL/CSA-C22.2
No 60950

EMC andLow Volt.
DirectiveOutput
AC100-120/220-240V (switchable), 47-63 Hz(AC 85...132/176...264V, DC 240...375V)

Output voltage

DC 48-56V, adjustable by (covered) front panel potentiometer; preset: 48 V ±0.5%
Adj. range guaranteed

Ambient temperature
range Tamb

Operation: 0°C...+70°C (>60°C: Derating)Storage: -25°C...+85°C

Note: At DC input, always leave the switch in the 230V position
Input current In<6A (switch in 115V position)<2.8A (switch in 230V position)

Inrush current Ipk<37A at AC 264V (Tamb = +25°C, cold start)<62A at AC 264V (Tamb = +50°C, cold start)

Fuse loading I²t<2.5A²s (Tamb = +25°C, cold start)<6A²s (Tamb = +50°C, cold start)

DCin at open output

8mA (preserves battery sources)

Unit is internally fused (fuse not accessible). For external fusing of unit
and for input line protection, use circuit breaker with B-characteristic
10A or slower action, or alternatively T10A HBC fuse.

Rated continuous loading with convection cooling• Tamb=0°C - 60°C
• Tamb=0°C - 45°C

48V/5A (240W) resp. 56V/4.3A (240W)
48V/6A (288W) resp. 56V/5.1A (288W)
short-term also at 60°C

Output is protected against short-circuit, open circuit and overload
Deratingtyp. 6W/K

(at Tamb = +60°C...+70°C)

Voltage regulation

better than 2% Vout overall

Ripple / Noise<50mVPP, (20MHz bandw., 50Ω measurement)

Parallel operation

possible; however, no equal load sharing

Harmonic current
emissions (PFC)

according to EN 61000-3-2
Power factor: better than 0.68 at nominal
load

Transienthandling

Transient resistance acc. to VDE 0160 / W2
(750V/1.3ms), for all load conditions.

Overvolt. protection

typ. 59VPower back immunity

60V

Hold up time

>25ms at AC 196V, 48V/5A(see Diagram overleaf)

Front panel indicator

Green LED on front panel

Construction / Mechanics*

Efficiency, Reliability etc.*
Efficiency>90%(AC 230V, 48V/5A)

Losses<26.7W (AC 230V, 48V/5A)

MTBF

425.000h acc. to Siemensnorm SN 29500(48V/5A, AC 230V, Tamb = +40°C)

Life cycle (electrolytics)

The unit uses longlife electrolytics, specified
for +105°C (cf. ’The SilverLine’, p.2).

Housing dimensions and Weight• WxHxD• Free space forventilation• Weight

120mm x 124mm x 102mm (+ DIN rail)
above/below 25mm recommended
left/right 15mm recommended980g

Design advantages:• All connection blocks are easy to reach as mounted at the frontpanel.

* For further information see data sheets „The SilverLine“,„SilverLine Family Branches“ and mechanics data sheet

Ordering information

sl10e106 / 040511

Order number

Description

SL10.106
SLZ14
SLZ02

SilverLine switched-mode power supply
Adapter for S7-300 rail
Wall mounting set
1/2

Data sheet
Output characteristic (min.)Start / Overload Behaviour
typ. 0.1s

Rise timeca. 5-20ms, depending on load

Overload Behaviour• Special PULS Overload Design (seediagram overleaf)• 20% power boost– no disconnection, no hiccup if overloaded– high overload current (up to 1.6 INom),
Vout is gradually reduced with increasing current.
– 6A short-term, at 45°C or forced coolingeven continuous

64

Vout range
48
40
32
24
16
8

Advantages:• High short-circuit current, giving large ’start-up window’: unit
starts reliably even with heavy loads (DC-DC converters, motors).
• No ’sticking’ such as can occur with fold-back characteristics• Secondary fuses operate more reliably

For further information, especially about• EMC• Connections• Safety, Approvals• Mechanics und Mounting,see page 2 of the „The SilverLine“ data sheet.
For detailed dimensions
see SilverLine mechanics data sheet SL2.5/ SL5/ SL10002,557,5
Output Current Iout [A]1012,5

Efficiency
92

AC 230Vin / DC 56Vout
91

Efficiency [%]Further information

Tamb = 60°C / 45°C / 25°C / 0°C

56
Output Voltage Vout [V]Startup delay90

AC 230Vin / DC 48Vout

8988

87
1,522,533,544,555,566,5

Output current Iout [A]Hold-up time (typ., at Vout =48V)
60

50%load50

Nominal load

50% load

Hold-up time [ms]Nom. load40

Switch pos.
115V

30

PowerBoostPowerBoost

20
10

Switch pos.
230V

ACin

080

100

120

140160180
Input voltage VACin [V]

200

220

240

100
90

50% load80

Nominal load

Hold-up time [ms]

70
60
50

Power Boost

40
30
20

DCin

100

Alle Angaben gelten, sofern nicht anders angegeben, für AC 230V, +25°C Umgebungstemp. und 5min. Einlaufzeit. Sie dienen ausschließlich der Produktbeschreibung und sind nicht als zugesicherte
Eigenschaften im Rechtssinne aufzufassen. Änderungen vorbehalten.

Your partner in power supply:

210

230

250

270

290

310

330

350370390

Input voltage VDCin [V]with 50% Load = 120W /European
Power Supply
Manufacturers
Association

Bayerns Best 50
Czech 100 Best
Europe’s 500

PULS GmbH
Arabellastraße 15D-81925 München
Tel.: +49 89 9278-0
Fax: +49 89 9278-199
www.puls-power.com

2/2

sl10e106 / 040511

Mechanics

Data sheet

SL2.5/ SL5/ SL10
• Innovative DIN-Rail mount, unit
holds even at vibration or lateralpressure• Clearly arranged and user oriented• Large, robust screw terminals• Sealed metal housing• Fine ventilating gridSide view SL2.5

Front view SL2.5

Construction / Mechanics

Connections

Housing dimensions and Weight
Free space for ventilation
Unit
W x H x D [mm] weightleft
above/below right• SL2.549 x 124 x 102 460 g
0 mm 25 mm each 10 mm• SL5.10x 64 x 124 x 102 620 g
15 mm 25 mm each 15 mm• SL5.300 73 x 124 x 117 730 g
15 mm 50 mm each 15 mm• SL10120 x 124 x 102 980 g
15 mm 25 mm each 15 mm
Overall depth = depth value as mentioned + DIN rail depth

Connections• Input/Output• Current handling
capacity• GridScrew terminals, connector size range:solid 0.5- 6 mm2 / flexible 0.5- 4 mm2
30 A per output
Two connectors per output, 9 mm distance
between adjacent connectors

Designadvantages:• All connection blocks are easy to reach as
mounted at the the front panel.
• Input and output are strictly apart fromeach other and so cannot be mixed up

Robust metal housing withfine ventilat. grid ( 3,5 mm, IP20), to keep out small parts (e.g. screws)
Mountingon DIN-Rail (TS35/7.5 or TS35/15, 1...1.5 mm thick), thus
• Simple snap-on system• Sits safely and firmly on the DIN-Rail• No tools required to remove
or backplane-mounted(two optional screw mounting sets SLZ01 required)sledrw1 / 040114

Bottom view SL2.5

Order information
Order number

Description

SL2.100
SL2.103SL5.100
SL5.102
SL5.105
SL5.300
SL10.100 and SL10.105
SL10.101
SLZ01

24V/2.5A
12-15V/40W
24V/5A
24-28V/120W
24-28V/120W
24-28V/120W, 3AC400-500V input
24-28V/240W
48-56V/240W
Screw mounting set, two needed per unit
1/2

Data sheet

All views SL5.300
120

Bottom view
SL10 SL5.10x

Side view and front view
SL10, SL5.10x

his ’mechanics data sheet’ exclusively deals with the mechanical properties of the product. For further information (especially concerning electrical properties), please refer to the generic data
sheet of the SL2.5, SL5 and SL10 and to the basic data sheet „The SilverLine“ dealing with common features of all SilverLine units. This data sheet is subject to change without prior notice.

Your partner in power supply:EuropeanPower Supply
Manufacturers
Association

Bayerns Best 50
Czech 100 Best
EuropeÕs 500

PULS GmbH
Arabellastraße 15
D-81925 München
Tel.: +49 89 9278-0
Fax: +49 89 9278-199
www.puls-power.com

2/2

sledrw1 / 040114