SLR2.5 Datasheet, PDF (2/2 Pages) PULS GmbH – Quasi-Wide-Range Input

Data sheet
Start / Overload Behaviour
Start-up delay
typ. 0.1 s
Rise time
ca. 5-20 ms, depending on load
Overload Behaviour
• Special PULS Over-
load Design (see
right diagram)
– no disconnection, no hiccup if overloaded
– high overload current (up to 1.5 I_Nom), Vout
is gradually reduced with increasing cur-
rent.
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 SLR2.5/ 5/ 10
Power wiring
+–
GND +24V
Output characteristic (min.)
28
24
20
16
12
8
4
0
0
Tamb = 60°C / 45°C / 25°C / 0 °C
1
2
3
4
5
6
Output current Iout [A]
Output Current over Input Voltage (min.)
3
DCin
2
1
>95 VDC für Start
80
100
160
200
300
Input voltage VDCin [V]
375
400
3
switch at 115V
ACin
2
switch at 230V
1
95
85
132 176
264
100
200
300
400
Input voltage VACin [V]
SLR 2.5
NL
+–
Hold-up time (min.)
100
90
DCin
80
70
60
50
40
30
20
10
0
80
120
Iout=1,0
Iout=1,5
Iout=2,5
160
200
240
280
320
Input voltage VDCin [V]
SLR 2.5
NL
100
90 ^ACin
80
Iout=1,5 A
70
60
Iout=2,5 A
50
40
30
20
10
0
90
120
Switch pos.
115V
Iout=1,0 A
Iout=1,5 A
Switch pos
230V
Iout=2,5 A
150
180
210
240
Input voltage VACin [V]
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.
Your partner in power supply:
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Power Supply
Manufacturers
Association
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2/2
PULS GmbH
Arabellastraße 15
D-81925 München
Tel.: [phone]
Fax: [phone]
www.puls-power.com
slr2e100 / 040121