SLD2.100

5 V output Data sheet SLD2.100 • • • • • EMC and Low Volt. Directive DC/DC converter for the SilverLine Input: DC 18...36 V Output: 5.1 V / 8 A MOSFET inverse battery protection Active in-rush current limiting Input Output Inpt voltage 18...36 VDC, short term 16...40 V DC (min. 18 V for start) Output voltage 5.1 V DC ± 1%, adjustable 4.5 ... 5.5 V (at front panel) Inverse battery protection via low-loss MOSFET, no fuse replacement necessary Ambient temperature range Tamb Operation: 0°C...+70°C (>60°C: Derating) Storage: -25°C...+85°C Input current < 2.9 A (at Vin=18 V, nominal load) < 1.5 A (at Vin=36 V, nominal load) Continuous loading 8 A (at Tamb=0°C ... 60°C, convection cooling) Derating typ. 1.5 W/K • with open output typ. 19 mA (preserves battery sources) In-rush current typ. < 5.1 A Voltage regulation better than 1% Vout overall (at Tamb=+60°C...+70°C) Inrush current limiting done with a fixed 4.7R resistor (not a thermistor) which is bridged after the unit is running, so losses are minimised. That means no reset time even at a warm-start. Ripple / Noise < 50 mVPP, incl . spikes (20 MHz bandwidth, 50 Ω measurem.) Overvolt. protection typ. 6 V Hold-up time Parallel operation yes Power back immunity 10 V Front panel indicator Green LED > 10 ms at Vin=24 VDC, Vout=5.1 V/8 A Efficiency, Reliability etc.* Efficiency typ. 82 % (24 VDC, 5 1 V/8 A) Losses typ. 8.5 W (24 VDC, 5.1 V/8 A) MTBF 510.000 h acc. to Siemensnorm 29500 (5.1 V/8 A, 24 VDC, TU = +40 °C) Electrolytics (lifecycle) The unit exclusively uses longlife electrolytics, specified for +105°C (cf. ’The SilverLine’, p.2). Electromagnetic Compatibility (EMC) Emissions Class B (EN 55011, EN 55022) radiated noise Class A (EN 55011, EN 55022) line-bound noise Immunity • Static Discharge (ESD) EN 61000-6-2 (includes EN 61000-6-1) EN 61000-4-2, Level 4 (withstands 8 kV direct discharge, 15 kV air discharge) Start / Overload Behaviour • Electromagnetic radiated fields EN 61000-4-3, Level 3 (10 V/m) Startup delay typ. 0.3 s Overload Behaviour Almost straight charact., see diagram overleaf • Burst, coupled to: – DCin lines – DCout lines EN 61000-4-4, Level 3 (2 kV) Level 3 (2 kV) • Surge transients – Differential (±Vin → PE) – Common mode (+Vin → –Vin) EN 61000-4-5, Isolation class 3 (2 kV) • Conducted noise immunity EN 61000-4-6, Level 3 (10V, 150 kHz-80 MHz) Construction / Mechanics* Housing dimensions and Weight 49 mm x 124 mm x 102 mm (+ DIN rail) • WxHxD above/below 25 mm recommended • Free space for right 10 mm recommended (front view) ventilation 470 g • Weight Isolation class 3 (1 kV) Design advantages: • All connection blocks are easy to reach as mounted at the front panel. * *For further information see data sheets „The SilverLine“ and „SilverLine Family Branches“ • Input and output are strictly apart from each other and so cannot be mixed up (Input below, output above). Order information Order number Description SLD2.100 SLZ02 Screw mounting set sld2e100 / 071026 1/2 Data sheet Efficiency (typ.) V/I Output characteristic (typ.) 83 6 82 5 4 80 Efficiency [%] Output voltage Vout [V] 81 Vin=18V Vin=24V Vin=36V 3 79 Vin=18 V Vin=24 V Vin=36 V 78 2 77 1 76 75 0 0 4 8 Output current Iout [A] 12 16 2 3 4 5 6 7 8 Output current Iout [A] 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: European Power 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 sld2e100 / 071026