Switching Power Supplies SXI Series 15 - 150 Watt Features Boxed Power Supplies with Screw Terminal Block Single- and Triple Output Models EMI Compliance with EN 55022 and FCC Part 15, Level B Short Cirquit Protection Overvoltage Protection High Efficiency Industrial Grade Components 2 Year Product Warranty The SXI-series are very compact switching power supplies for cost critical applications. They deliver 15 to 150 W of continuous power. Use of high quality components and good thermal dissipation make them a very reli- able product with a calculated MTBF up to 200’000 h. Models with Single Output Ordercode Output Power, max Output Voltage Output Current max. SXI 15-03S 3.3 VDC 3.0 A SXI 15-05S 5 VDC 3.0 A 15 Watt SXI 15-12S 12 VDC 1.3 A SXI 15-24S 24 VDC 0.7 A SXI 30-03S 3.3 VDC 6.0 A SXI 30-05S 5 VDC 6.0 A 30 Watt SXI 30-12S 12 VDC 2.6 A SXI 30-24S 24 VDC 1.4 A SXI 50-03S 3.3 VDC 10.0 A SXI 50-05S 5 VDC 9.5 A 50 Watt SXI 50-12S 12 VDC 4.2 A SXI 50-24S 24 VDC 2.2 A SXI 100-05S 5 VDC 20.0 A SXI 100-12S 100 Watt 12 VDC 8.4 A SXI 100-24S 24 VDC 4.4 A SXI 150-05S 5 VDC 30.0 A SXI 150-12S 150 Watt 12 VDC 12.5 A SXI 150-24S 24 VDC 6.5 A http://www.tracopower.com Page 1 Switching Power Supplies SXI Series 15 - 150 Watt Models with Multioutput Ordercode Output Power Output1 Output 2 Output 3 (floating) SXI 15-0522T 5 VDC/ 1.5 A +12 VDC/ 0.6 A –12 VDC /0.4 A 15 Watt SXI 15-0533T 5 VDC/ 1.5 A +15 VDC/ 0.5 A –15 VDC /0.3 A SXI 30-0522T 5 VDC/ 4.0 A +12 VDC/ 1.2 A –12 VDC /0.6 A 30 Watt SXI 30-0533T 5 VDC/ 4.0 A +15 VDC/ 1.0 A –15 VDC /0.5 A SXI 50-0522T 5 VDC/ 6.0 A +12 VDC/ 1.5 A –12 VDC /0.8 A 50 Watt SXI 50-0522T 5 VDC/ 6.0 A +15 VDC/ 1.2 A –15 VDC /0.7 A Input Specifications Input voltage range 170 – 264 VAC Input frequency 47 – 63 Hz Input current (at full load) SXI 15 0.24 A typ. SXI 30 0.46 A typ. SXI 50 0.75 A typ. SXI 100 0.65 A typ. SXI 150 1.00 A typ. Inrush current at 25°C (< 2ms) SXI 15/30 20 A typ. SXI 50 28 A typ. SXI 100/150 15 A typ. Start-up time 100 ms max. Output Specifications Output voltage adjustment range – Single output models ± 10 % – Mulioutput models (Output 1) ± 5 % (Output 2 & 3) ± 5 % (Factory set/ fixed) Regulation – Input variation ± 0.2 % max. – Load variation (10 – 90%) ± 0.5 % max. Ripple and noise (20Mhz Bandwidth) 80 mV pk-pk max. Output current limitation 120 – 140 % Inom. Overload protection mode constant current Over voltage protection (only ooutput 1) 110 – 130 % Vout nom. Capacitive load 10’000 µF All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 Switching Power Supplies SXI Series 15 - 150 Watt General Specifications Temperature ranges – Operating – 10 °C…+ 60 °C ambient temp. max. – Derating above 50°C – 4% /°C – Storage (non operating) – 20 °C…+ 85 °C Temperature coefficient 0.01 % / °C Efficiency 70 – 80 % (depending on model) Humidity (non condensing) 85 % rel max. Switching frequency 100 kHz typ. (Puls width modulation PWM) Hold-up time 50 ms typ. Isolation voltage – Input/ Output 3‘000 VAC – Input/ Case 1‘500 VAC – Output/ Case 500 VAC Reliability /calculated MTBF (MIL-HDBK-217E) > 200‘000 h @ 25°C ELectromagnetic compatibility (EMC), Emissions – Conducted RI suppression EN 55022, class B, FCC part 15, level B Safety standards IEC 60950, EN 60950 Case material Stainless steel All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3 Switching Power Supplies SXI Series 15 - 150 Watt Outline Dimensions mm (inches) 9.8 (0.39) 15 max. 84 ±1 M3 thread (3.31 ±0.04) (0.59) (bottom) SXI 15 Single output + Vout – Vout AC Ground AC Live AC Neutral 30 ±1 8.5 70.5 ±0.5 (0.33) (2.78 ±0.02) (1.18 ±0.04) M3 thread 34 ±1 (1.34 ±0.04) Weight: 7 51 ±0.5 180 g (0.40 lb) (2.01 ±0.02) (0.28) 15 max. 10.2 (0.40) 104 ±1 M3 thread (4.09 ±0.04) (0.59) (bottom) SXI 30 Single output + Vout – Vout AC Ground AC Live AC Neutral 10.5 85 ±0.5 31 ±1 (3.35 ±0.02) (0.41) (1.22 ±0.04) M3 thread 35 ±1 (1.38 ±0.04) Weight: 7 88.5 ±0.5 200 g (0.44 lb) (0.28) (3.48 ±0.02) 15 max. 10.5 (0.41) 119 ±1 M3 thread (4.69 ±0.04) (0.59) (bottom) SXI 50 Single output + Vout – Vout AC Ground AC Live AC Neutral 33 ±1 6 105 ±0.5 (0.24) (4.13 ±0.02) (1.30 ±0.04) M3 thread 37 ±1 (1.46 ±0.04) Weight: 9.5 79 ±0.5 290 g (0.64 lb) (0.37) (3.11 ±0.02) Specifications can be changed without notice http://www.tracopower.com Page 4 85 ±1 (3.35 ±0.04) (2.58) (2.72 ±0.04) 65.5 69 ±1 (2.22) (2.39) 56.5 60.8 69 ±1 (2.72 ±0.04) (2.16) 54.8 60.8 (2.39) (2.16) 54.8 18 8 55 ±0.5 20 35 18 7.5 70.5 ±0.5 (0.31) (2.10 ±0.02) (0.79) (1.38) (0.71) (2.78 ±0.02) (0.71) (0.29) Switching Power Supplies SXI Series 15 - 150 Watt Outline Dimensions mm (inches) 12.5 19 max. (0.49) 160 ±1 (0.75) (6.30 ±0.04) M4 thread SXI 100 (bottom) Single output + Sense + Vout – Vout – Sense AC Ground AC Live AC Neutral 37 115 ±0.5 36.5 ±1 (1.46) (4.53 ±0.02) (1.44 ±0.04) M4 thread 39.5 ±1 (1.56 ±0.04) Weight: 550 g (1.21 lb) 10 142 ±0.5 (0.39) (5.59 ±0.02) 19 max. 175 ±1 14.4 (0.57) (0.75) (6.89 ±0.04) M4 thread SXI 150 (bottom) Single output + Sense + Vout – Vout – Sense AC Ground AC Live AC Neutral 33 134.5 ±0.5 44 ±1 (1.30) (5.30 ±0.02) (1.73 ±0.04) M4 thread 48 ±1 (1.89 ±0.04) Weight: 650 g (1.43 lb) 10 132 ±0.5 (0.39) (5.20 ±0.02) 12 max. 10.2 (0.4) 119 ±1 (4.69 ±0.04) (0.47) SXI 15 M3 thread + Vout 1 Triple output – Vout 1 (bottom) + Vout 2 Common 2/3 – Vout 3 AC Ground AC Live AC Neutral 39 73 ±0.5 34 ±1 (1.54) (2.87 ±0.02) (1.34 ±0.04) M3 thread Weight: 220 g (0.49 lb) 13 73 ±0.5 (2.87 ±0.02) (0.51) Specifications can be changed without notice http://www.tracopower.com Page 5 (3.66 ±0.04) 93 ±1 (3.41) 86.5 (3.66 ±0.04) 93 ±1 (3.19) 81 (3.41) 88 (3.19) 82.5 83 ±1 (3.27 ±0.04) 71.7 (2.82) 25 (0.98) 25 (1.98) 34 19 42 44 16 20 ±0.5 15 (0.34) (1.65) (0.63) (1.73) (0.75) (0.59) (0.79 ±0.02) Switching Power Supplies SXI Series 15 - 150 Watt Outline Dimensions mm (inches) 12 max. 129 ±1 10.2 (0.4) M3 thread (5.08 ±0.04) (0.47) (bottom) SXI 30 Triple output + Vout 1 – Vout 1 + Vout 2 Common 2/3 – Vout 3 AC Ground AC Live AC Neutral 35 ±1 10.5 110 ±0.5 (0.41) (4.33 ±0.02) (1.38 ±0.04) (0.2) 5 M3 thread Weight: 7 110 ±0.5 280 g (0.62 lb) (4.33 ±0.02) (0.28) 12 max. (0.47) 12 151.5 ±1 (5.96 ±0.04) (0.47) M3 thread SXI 50 (bottom) Triple output + Vout 1 – Vout 1 + Vout 2 Common 2/3 – Vout 3 AC Ground AC Live AC Neutral 111 ±0.5 32.5 39 ±1 (1.28) (4.37 ±0.02) (1.54 ±0.04) 5 (0.2) M3 thread Weight: 490 g (1.08 lb) 103 ±0.5 7 (4.05 ±0.02) (0.28) Specifications can be changed without notice Rev. 02/01 Jenatschstrasse 1  CH-8002 Zurich  Switzerland Tel. +41-1284 2911  Fax +41-1201 1168  e-mail: sales traco.ch  internet: http://www.tracopower.com Page 6 @ (4.25 ±0.04) 108 ±1 (3.31 ±0.04) 84 ±1 (3.09) 78.5 (3.07) 78 (2.85) 72.5 71.7 (2.82) 30 (1.19) 26 (1.02) 19 45 7 18 65 ±0.5 (0.75) (1.77) (0.71) (2.56 ±0.02) (0.28)