Puls SLR10.100 Data Sheet

Data sheet

Redundancy in square

SLR10.100

• Input: AC 230V/ 115V, DC 240-375 V

• Output: 24 V/10 A

• High overload current, no switch-off

• N+1 redundancy, RDY relay contact

• Robust mechanics and EMC

The

Redundant

Variant

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

Note: At DC input, always leave the switch in the 230V position.

Input current < 6 A (switch in 115V position)

DCin at open output 8 mA (preserves battery sources)

Inrush current typ. < 30 A at 264 V AC and cold start

Unit is internally fused (fuse not accessible). External fuse not necessary, but recommended (common 10A, B-type 'circuit-breaker' switch used anyway to fuse the input lines).

Transient handling

Hold-up time > 25 ms at 196 VAC, 24 V / 10 A

(85-132 VAC / 176-264 VAC, 240-375 VDC)

< 2.8 A (switch in 230V position)

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

(see diagram overleaf)

Efficiency, Reliability etc.*

Efficiency typ. 89 % (230 VAC, 24 V / 10 A)

Losses typ. 26.7 W (230 VAC, 24 V / 10 A)

MTBF 390.000 h acc. to Siemensnorm SN 29500

Life cycle (electrolytics) The unit exclusively uses longlife electrolytics

(24 V/10 A, 230 VAC, T

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

= +40 °C)

amb

Start / Overload Behaviour

Start-up delay typ. 0.1 s

Rise time ca. 5-20 ms, depending on load

Overload Behaviour

• Special PULS Overload Design (see diagram overleaf)

• 20% power boost

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

– no disconnection, no hiccup if overloaded – high overload current (up to 1.6 I

is gradually reduced with increasing current.

– 12A short-term

even continuous

, at 45°C or forced cooling

Nom

), Vout

Output

Rated output voltage 24 V DC

For balanced current sharing during parallel operation: Soft characteristic (25.2 V DC ±2% at no-load, 24 V DC ±0.5% at nominal load, almost linear characteristic curve)

Output noise suppression

Ambient temperature range T

amb

Rated continuous loading with convection cooling

•T

=0°C - 60°C

amb

•T

=0°C - 45°C

amb

Output is protected against short circuit, open circuit and overload

Derating typ. 12 W/K (at T

Voltage regulation better than 2% Vout overall

Ripple / Noise < 30 mV

Overvolt. protection typ. 35 V

Parallel operation yes, current sharing via soft characteristic

Front panel indicator Green LED

RDY relay contact

•Type

•closes

• opens

• Electrical isolation

• Contact rating

* For further information see data sheets „The SilverLine“, „SilverLine Family

Branches“ and mechanics data sheet

Radiated EMI values below EN50081-1, even when using long, unscreened output cables.

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

24 V / 10 A 12 A short-term also at 60 °C

=+60°C...+70°C)

amb

, (20 MHz bandw., 50 Ω measurem.)

(see diagram)

normally open contact when output voltage > 22.1V ±4% when output voltage < 19.8V ±4% 500V DC to output voltage 1A at 28V DC

Order information

Order number Description

SLR10.100 SL10.100 SLS10.100 SLZ01

slr10e100 / 031217 1/2

N+1 redundancy* Basic version without redundancy* Safety Cover*

Screw mounting set, two needed per unit

Data sheet

Construction / Mechanics*

Housing dimensions and Weight

•W x H x D

• Free space for ventilation

•Weight

120 mm x 124 mm x 102 mm (+ DIN Rail) above/below 25 mm recommended left/right 15 mm recommended 980 g

Design advantages:

• Input and output pluggable by means of Combicon

• Ensure strain relief of the plug connectors when installing the unit.

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

plug connector

Output characteristic (min.)

Output voltage Vout [V]

0 5 10 15 20 25

Tam b = 60°C / 45° C / 25°C / 0°C

Output current Iout [A]

Efficiency (typ.)

Efficiency [%]

230 V ACin / 24 V DCout

3 5 7 9 11 13

Output current Iout [A]

SLR10.100

GND +24V

–

Hold-up time (typ.)

Partial load

Hold-up time [ms]

80 100 120 140 160 1 80 200 220 240

100

Hold-up time [ms]

210 230 250 270 290 310 330 350 370 390

with Partial Load = 120 W Nominal Load = 240 W Power Boost = 288 W

SLR10.100

–

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:

Switch pos .

Power Boost

European Power Supply Manufacturers Association

Nominal load

115V

Input voltage VACin [V]

Partial load

Input voltage VDCin [V]

Partial load

Nom. load

Switch pos .

230V

Nominal load

Power Boos t

ACin

DCin

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 slr10e100 / 031217