TEP150WI TRACOPOWER | Alldatasheet

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DC/DC Railway Converter TEP 150WI Series, 150 Watt

  • Shielded metal case with screw terminals
  • Ultra wide 4:1 input voltage ranges 9–36, 18–75, 43–160 VDC
  • EN 50155 approval for railway

applications

  • Very high efficiency up to 89%
  • Constant current output characteristic for battery load applications
  • Optional with input filter to meet EN 55032 class B
  • Wide Operating temperature range: –40°C to +75°C
  • Under voltage lock-out, overtemperature & reverse input protection
  • Easy chassis and wall mounting
  • 3-year product warranty IEC 62368-1UL 62368-1 The modules have originally been designed for harsh industrial environment. High EMC immunity against surge, burst, radiated and conducted disturbances and the shock/ vibration and thermal shock resistance make them very popular for stringent requirements. With the extended input voltage ranges that cover the nominal 24, 36, 72 and 110 VDC with ±40 % tolerance and the approval in accordance to EN 50155 standard they now also offer a reliable solution for mobile and stationary railway applications. At 100% load the current character- istics goes from constant voltage to constant current what makes the units also suitable for battery charger applications. With protection against over-tempera- ture, overload, short-circuit, reverse input, overvoltage and input under-voltage lock-out they are hard to destroy. Models Order Code Input Voltage Output Voltage Output Current Efficiency Range nom. (adjustable) max. typ. TEP 150-2412WI 9 - 36 VDC (24 VDC nom.) 12 VDC (12.0 - 14.4 VDC) 12'500 mA 86 % TEP 150-2413WI 15 VDC (15.0 - 18.0 VDC) 10'000 mA 86 % TEP 150-2415WI 24 VDC (24.0 - 28.8 VDC) 6'300 mA 87 % TEP 150-2416WI 28 VDC (28.0 - 33.6 VDC) 5'400 mA 87 % TEP 150-2418WI 48 VDC (48.0 - 57.6 VDC) 3'200 mA 86 % TEP 150-4812WI 18 - 75 VDC (48 VDC nom.) 12 VDC (12.0 - 14.4 VDC) 12'500 mA 88 % TEP 150-4813WI 15 VDC (15.0 - 18.0 VDC) 10'000 mA 89 % TEP 150-4815WI 24 VDC (24.0 - 28.8 VDC) 6'300 mA 89 % TEP 150-4816WI 28 VDC (28.0 - 33.6 VDC) 5'400 mA 89 % TEP 150-4818WI 48 VDC (48.0 - 57.6 VDC) 3'200 mA 88 % TEP 150-7212WI 43 - 160 VDC (110 VDC nom.) 12 VDC (12.0 - 14.4 VDC) 12'500 mA 88 % TEP 150-7213WI 15 VDC (15.0 - 18.0 VDC) 10'000 mA 89 % TEP 150-7215WI 24 VDC (24.0 - 28.8 VDC) 6'300 mA 89 % TEP 150-7216WI 28 VDC (28.0 - 33.6 VDC) 5'400 mA 89 % TEP 150-7218WI 48 VDC (48.0 - 57.6 VDC) 3'200 mA 88 % Options Suffix -F - Optional models with input filter to meet EN 55032 class B: www.tracopower.com/products/tep150wi-f.pdf on demand (backorder with MOQ non stocking item) - Optional models with inverse remote on/off function (passiv = off) www.tracopower.com March 2, 2023 Page 1 / 5

Input Current - At no load 24 Vin models: 100 mA typ. 48 Vin models: 65 mA typ. 110 Vin models: 30 mA typ. Surge Voltage 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) 110 Vin models: 185 VDC max. (1 s max.) Under Voltage Lockout 24 Vin models: 7.9 - 8.5 VDC max. 48 Vin models: 15.6 - 16.8 VDC max. 110 Vin models: 33 - 36 VDC max. Recommended Input Fuse 24 Vin models: 30'000 mA (slow blow)

48 Vin models: 15'000 mA (slow blow)

110 Vin models: 7'000 mA (slow blow)

(The need of an external fuse has to be assessed in the final application.) Reverse Voltage Protection Parallel diode (External input fuse required) Input Filter Internal Pi-Type Input Specifications Output Voltage Adjustment 0% to +20% (By external trim resistor) See application note: www.tracopower.com/overview/tep150wi Output power must not exceed rated power! Voltage Set Accuracy ±1% max. Regulation - Input Variation (Vmin - Vmax) 0.2% max. - Load Variation (0 - 100%) 0.4% max. Ripple and Noise (20 MHz Bandwidth) 12 Vout models: 100 mVp-p max. 15 Vout models: 100 mVp-p max. 24 Vout models: 200 mVp-p max. 28 Vout models: 200 mVp-p max. 48 Vout models: 300 mVp-p max. Capacitive Load 12 Vout models: 40'000 µF max. 15 Vout models: 26'000 µF max. 24 Vout models: 10'000 µF max. 28 Vout models: 7'600 µF max. 48 Vout models: 2'600 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Start-up Time 35 ms typ. Short Circuit Protection Continuous, Automatic recovery Overload Protection Constant Current Mode Output Current Limitation 105 - 120% of Iout max. Overvoltage Protection 125 - 140% of Vout nom. Transient Response - Response Time 200 µs typ. (25% Load Step) Output Specifications Safety Standards - IT / Multimedia Equipment EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 - Railway Applications EN 50155 - Certification Documents www.tracopower.com/overview/tep150wi Pollution Degree PD 2 Over Voltage Category OVC I Safety Specifications TEP 150WI Series, 150 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 2, 2023 Page 2 / 5

EMI Emissions EN 50121-3-2 (EMC for Rolling Stock) - Conducted Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) - Radiated Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) EMS Immunity EN 50155 (Railway Applications) EN 50121-3-2 (EMC for Rolling Stock) - Electrostatic Discharge Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±6 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A Ext. input component: 24 Vin models: KY 470 µF, ESR 45 mOhm

48 Vin models: KY 220 µF, ESR 48 mOhm

110 Vin models: KXJ 150 µF

  • Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 100 A/m, perf. criteria A 1 s: EN 61000-4-8, 1000 A/m, perf. criteria A EMC Specifications Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +75°C - Case Temperature +100°C max. - Storage Temperature –55°C to +125°C (Mount on conducting surface to optimize thermal coupling) Power Derating - High Temperature Depending on model See application note: www.tracopower.com/overview/tep150wi Over Temperature Protection Switch Off - Protection Mode 110°C typ. (Automatic recovery) Cooling System Natural convection (20 LFM) Remote Control - Voltage Controlled Remote On: 3.0 to 12 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin - Off Idle Input Current 3.5 mA typ. (Optional models with inverse logic (passiv = off) available) Altitude During Operation 5'000 m max. Switching Frequency 203 - 330 kHz (PWM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 2'250 VDC - Input to Case, 60 s 1'600 VDC - Output to Case, 60 s 1'600 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 3'500 pF max. Reliability - Calculated MTBF 495'000 h (MIL-HDBK-217F, ground benign) Environment - Vibration MIL-STD-810F EN 61373 7.7 g, 3 axis, random waveform, 60 min - Mechanical Shock MIL-STD-810F EN 61373 50 g, 3 axis, 11 ms - Thermal Shock MIL-STD-810F EN 50155 Case Ingress Protection IP 55 (acc. IEC 60529) General Specifications TEP 150WI Series, 150 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 2, 2023 Page 3 / 5

Potting Material Silicone (UL 94 V-0 rated) Housing Type Metal Case Mounting Type Chassis Mount Connection Type Screw Terminal Weight 300 g Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule). The SCIP number is provided on request.) - Flammability (EN 45545-2) www.tracopower.com/info/en45545-declaration.pdf Supporting Documents Weight Overview Link (for additional Documents) www.tracopower.com/overview/tep150wi TEP 150WI Series, 150 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 2, 2023 Page 4 / 5

TEP 150WI Series, 150 Watt Dimensions in mm (inch) Mounting slot tolerance ±0.25 (±0.001) case tolerance ±0.5 (±0.02) 52.5 (2.07) 65.0 (2.56) 1.2 (0.05) 17.0 (0.67) 17.0 (0.67) 59.0 (2.32) 98.0 (3.86) 4 x r2 (0.08) 1 2 3 4 5 6 7 8 9 90.0 (3.54) Pinout Pin Function recommended wire 1 + Vin 14 – 16 AWG 2 + Vin 14 – 16 AWG 3 – Vin 14 – 16 AWG 4 – Vin 14 – 16 AWG

5 Remote 14 – 24 AWG

6 + Vout 14 – 16 AWG 7 – Vout 14 – 16 AWG

8 Trim 1 14 – 24 AWG

9 Trim 2 14 – 24 AWG

© Copyright 2023 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. March 2, 2023 Page 5 / 5