SLR2.100 PULS | Alldatasheet

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Technical content

SLR2.5

  • Input: AC 230V/115V, DC 160-375V
  • Output: 24V/2.5A
  • High overload current, no switch-off
  • Quasi-Wide-Range Input
  • N+1 redundancy, RDY relay contact
  • NEC Class 2 Power Supply CUL/CSA-C22.2 EMC and Low Volt. UL60950 E137006 UL508 LISTED IND. CONT. EQ. No 950-M90

18 WM, 60°C

Efficiency, Reliability etc.* Construction / Mechanics* Output * *For further information see data shee ts „The SilverLine“, „SilverLine Family Branches“ and mechanics data sheet Input voltage AC100-120/220-240 V (switchable), 47-63 Hz (85-132 VAC / 176-264 VAC, 160-375 VDC, see also „Output: Continuous Loading“) Quasi-Wide-Range Input: With the switch in the 230V position the pow- er-supply unit operates at low and moderate loads at any input 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 < 1.3 A (switch in 115V position) < 0.7 A (switch in 230V position) DC input current at open output typ. 5.3 mA at 110 VDC, 3.9 mA at 300 VDC (preserves battery sources) Inrush current typ. < 25 A at 264 V AC and cold start To be fused with a 10A, B-type 'circuit-breaker' switch based on the usual thermomagn. overload sensing principle (used anyway to fuse the input lines). In addition, the unit contains an internal fuse (not ac- cessible) Transient handling Transient resistance acc. to VDE 0160 / W2 (750 V / 1.3 ms), for all load conditions. Hold up time > 20 ms at 196 VAC, 24 V / 2.5 A (see diagram overleaf) Efficiency typ. 86.5 % (230 VAC, 24 V / 2.5 A) Losses typ. 9.4 W (230 VAC, 24 V / 2.5 A) MTBF 700,000 h acc. to Siemensnorm SN 29500 (24 V/2.5 A, 230 VAC, T amb = +40 °C) Life cycle (electrolytics) The unit exclusively uses longlife electrolytics, specified for +105°C (cf. ’The SilverLine’, p.2). Housing dimensions and Weight  W x H x D  Free space for ventilation W e i g h t 49 mm x 124 mm x 102 mm (+ DIN rail) above/below 25 mm recommended right 10 mm recommended (front view) 470 g Design advantages:  Input and output pluggable by means of Combicon® plug connec- tor.  Ensure strain relief of the plug connectors when installing the unit.  Input and output are strictly apart from each other and so cannot be mixed up (input below, output above). 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 nomi- nal load, almost linear characteristic curve) Output noise suppression Radiated EMI values below EN 61000-6-3, even when using long, unscreened output cables. Ambient temperature range T amb Operation: -10°C...+70°C (>60°C: Derating) Storage: -25°C...+85°C Output protected against short circuit, open circuit and overload Derating typ. 1.5 W/K (at T amb=+60°C...+70°C) Voltage regulation better than 2% Vout overall Ripple / Noise < 30 mV PP, (20 MHz bandw., 50 Ω measurem.) Overvolt. protection typ. 32 V Parallel operation yes; current sharing via soft characteristic (see diagram) Power back immunity 26 V Front panel indicator Green LED RDY relay contact T y p e c l o s e s  opens  Electrical isolation  Contact rating normally open contact when output voltage > 22.1V ±4% when output voltage < 19.8V ±4% 500V DC to output voltage 1A at 28V DC Continuous loading (at T amb = -10°C...+60°C, convection cooling), see also diagram over- leaf. For start at T amb<0°C and low input voltage, please contact PULS. * For start with DC input > 95 V DC needed Switch AC/DCin Iout 230V 176-264 V ACin 2,5 A 95-176 V ACin 1,5 A 160-375 V DCin 2,5 A 120-160 V DCin 2,0 A 80*-120 V DCin 1,5 AOrder information Order number Description SLR2.100 SL2.100 SLZ01 N+1 redundancy* Basic version without redundancy* Screw mounting set, two needed per unit

Your partner in power supply: European Power Supply Manufacturers Association PULS GmbH Arabellastraße 15 D-81925 München Tel.: +49 89 9278-0 www.puls-power.com Fax: +49 89 9278-199 Data sheet 2/2 slr2e100 / 040121 Bayerns Best 50 Czech 100 Best EuropeÕs 500 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. Start / Overload Behaviour Further information 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, especially about E M C  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 SLR2.5 GND +24V N L SLR2.5 N L 0123456 Output current Iout [A] Output voltage Vout [V] Tamb = 60°C / 45°C / 25°C / 0 °C 100 90 120 150 180 210 240 Input voltage VACin [V] Hold-up time [ms] Iout=1,5 A Iout=2,5 A Iout=1,0 A Iout=1,5 A Iout=2,5 A Switch pos. 115V Switch pos 230V ACin 100 80 120 160 200 240 280 320 Input voltage VDCin [V] Hold-up time [ms] Iout=2,5 Iout=1,5 Iout=1,0 DCin Output Current over Input Voltage (min.) Hold-up time (min.) Output characteristic (min.) Input voltage VACin [V] Output current Iout [A] 100 200 300 400 100 200 300 400 Input voltage VDCin [V] switch at 115V 80 375 160 132 264 ACin DCin >95 VDC für Start 176 switch at 230V