DC/DC Converters TEP 150WI Series, 150 Watt CB UL 60950-1 Scheme Features 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 EN55032 class B Overtemperature protection Wide Operating temperature range: -40C to +75C Reverse input protection Under voltage lock-out I/O isolation 2250 VDC Easy chassis and wall mounting 3-year product warranty 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 EN50155 standard they now also offer a reliable solution for mobile and stationary railway applications. At 100% load the current characteristics goes from constant voltage to constant current what makes the units also suitable for battery charger applications. With protection against over-temperature, 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 max. Efficiency typ. TEP 150-2412WI 12 VDC 12.5 A 86 % TEP 150-2413WI 15 VDC 10 A 86 % 24 VDC 6.3 A 87 % 9 - 36 VDC TEP 150-2415WI (24 VDC nominal) TEP 150-2416WI 28 VDC 5.4 A 87 % TEP 150-2418WI 48 VDC 3.2 A 86 % TEP 150-4812WI 12 VDC 12.5 A 88 % 15 VDC 10 A 89 % 24 VDC 6.3 A 89 % TEP 150-4813WI 18 - 75 VDC TEP 150-4815WI (48 VDC nominal) TEP 150-4816WI 28 VDC 5.4 A 89 % TEP 150-4818WI 48 VDC 3.2 A 88 % TEP 150-7212WI 12 VDC 12.5 A 88 % 15 VDC 10 A 89 % 24 VDC 6.3 A 89 % 28 VDC 5.4 A 89 % 48 VDC 3.2 A 88 % TEP 150-7213WI 43 - 160 VDC TEP 150-7215WI (110 VDC nominal) TEP 150-7216WI TEP 150-7218WI Options suffix -F on demand Modules with input filter to meet EN 55032 class B, see page 2 Negative (passive = Off) remote On/Off function (standard is passive = On)range http://www.tracopower.com Page 1 of 5 DC/DC Converters TEP 150WI Series 150 Watt Input Specifications Input current (no load) 24 Vin, 12 - 24 VDC models: 24 Vin, 28 - 48 VDC models: 48 Vin, 12 - 24 VDC models: 48 Vin, 28 - 48 VDC models: 110 Vin, 12 - 24 VDC models: 110 Vin, 28 - 48 VDC models: 80 mA typ. 130 mA typ. 60 mA typ. 70 mA typ. 25 mA typ. 35 mA typ. Start-up voltage / under voltage lock-out 24 Vin models: 9 VDC / 8.2 VDC typ. 48 Vin models: 18 VDC / 16.2 VDC typ. 110 Vin models: 43 VDC / 34.5 VDC typ. Surge voltage (1 s max.) 24 Vin models: 50 V 48 Vin models: 100 V 110 Vin models: 185 V Conducted noise (input) EN 55032 class A, FCC part 15, class A without external components. optional filter for class B - suffix F EMC immunity - ESD (electrostatic discharge) - Radiated immunity - Fast transient / surge (with input capacitor for models without filter module) - Input capacitor: 24 Vin models: 48 Vin models: 110 Vin models: models with filter module (suffix F): - Conducted immunity - Power frequency magnetic field EN 50121-3-2 EN 61000-4-2, air 8 kV, contact 6 kV, perf. criteria A EN 61000-4-3, 10 V/m, perf. criteria A EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 1 kV perf. criteria A Nippon chemi-con KY 470 F, 50 V, ESR 45 mOhm Nippon chemi-con KY 220 F, 100 V, ESR 48 mOhm Nippon chemi-con KXJ series, 150 F, 200V no input capacitor required EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m conti., 1000 A/m 1 s Reverse voltage protection parallel diode (input fuse required) Recommended input fuse (slow blow) 24 Vin models: 30 A 48 Vin models: 15 A 110 Vin models: 7 A Output Specifications Voltage set accuracy 1 % Output voltage adjustment +20 % by external resistor (see application note) Regulation 0.2 % max. 0.4 % max. - Input variation (Vin min. to Vin max.) - Load variation (0 to 100 %) Temperature coefficient 0.02 %/K Minimum load not required Ripple and noise (20 MHz Bandwidth) 12 & 15 VDC models: 100 mVpk-pk max. 24 & 28 VDC models: 200 mVpk-pk max. 48 VDC models: 350 mVpk-pk max. Start up time (nominal Vin and constant resistive load) 35 ms typ. (at power On or remote On) Transient response (25 % load step change) 200 s typ. Output current - Constant voltage (CV) up to 110 % of Iout max. - Constant current (CC) above 110 % of Iout max. Over voltage protection at 125 -140 % of Vout nom. Short circuit protection indefinite, automatic recovery Capacitive load http://www.tracopower.com 12 15 24 28 48 VDC VDC VDC VDC VDC models: models: models: models: models: 40`000 F max. 26`000 F max. 10`000 F max. 7`600 F max. 2`600 F max. Page 2 of 5 DC/DC Converters TEP 150WI Series 150 Watt General Specifications Temperature ranges - Operating -40C to +75C - Case temperature +100C max. - Storage -55C to +125C Thermal consideration - Mounting surface Optimize thermal coupling to heat conducting surface. Not to mount on flammable surface! - Derating and temperature test point see application note Over temperature protection at 110C (auto restart) Shock, vibration and thermal shock acc. MIL-STD-810F - Vibration 7.76G / 3 axis / random wavforms / 1h each axis - Shock 50G / 3 axis / terminal-peak sawtooth / 11ms Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +70C, ground benign) >495`000 h Isolation voltage (60 s) - Input to Output 2250 VDC (functional insulation) - Input/Output to Case 1600 VDC Isolation capacitance - Input to Output 3500 pF max. Isolation resistance - Input to Output (500 VDC) >1 GOhm min. Switching frequency 203 - 330 kHz depending on model (puls width modulation) Safety standards UL 60950-1, IEC/EN 60950-1 Safety approvals - - - - UL/cUL 60950-1 www.ul.com -> certifications -> File e188913 CB test certificate IEC 60950-1 Railway EN 50155 Certification documents www.tracopower.com/overview/tep150wi Remote On/Off - positive logic (standard) Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS RoHS directive 2011/65/EU - Flamability identified acc. EN 45545-2 www.tracopower.com/info/en45545-declaration.pdf - On: - Off: - negative logic (option -N) - On: - Off: - Off idle current: 3 to 12 VDC or open circuit 0 to 1.2 VDC or short circuit pin 5 and 3 0 to 1.2 VDC or short circuit pin 5 and 3 3 to 12 VDC or open circuit 3 mA Physical Specifications Casing material metal Potting material silicone (UL 94V-0 rated) Case protection IP 50 (in accordance to IEC/EN 60529) Weight 300 g (10.6 oz) Application note: www.tracopower.com/overview/tep150wi All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3 of 5 DC/DC Converters TEP 150WI Series 150 Watt Outline Dimensions 35.7 (1.6) 52.5 (2.07) 1.2 (0.05) 1 2 3 4 5 6 7 8 9 65.0 (2.56) 56.0 (2.20) 98.0 (3.86) 21.0 (0.83) 59.0 (2.07) 4 x r2 (0.08) Pin Connection 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 On/Off 14 - 24 AWG 6 + Vout 14 - 16 AWG 7 - Vout 14 - 16 AWG 8 Trim 14 - 24 AWG 9 Trim 14 - 24 AWG Weight: 300 g (10.6oz) Dimensions in [mm], () = Inch Mounting slot tolerance: 0.25 (0.001) Case tolerances: 0.5 (0.02) http://www.tracopower.com Page 4 of 5 DC/DC Converters TEP 150WI Series 150 Watt Outline Dimensions 35.7 (1.6) 52.5 (2.07) 2 1.2 (0.05) 1 3 4 5 6 7 8 9 65.0 (2.56) 59.0 (2.07) 160.5 (6.32) 139.5 (5.49) 90.0 (3.54) 56.0 (2.20) 21.0 (0.83) Pin Connection 6 x r2 (0.08) 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 On/Off 14 - 24 AWG 6 + Vout 14 - 16 AWG 7 - Vout 14 - 16 AWG 8 Trim 14 - 24 AWG 9 Trim 14 - 24 AWG 18.7 (0.74) Weight: 435 g (15.3oz) Dimensions in [mm], () = Inch Mounting slot tolerance: 0.25 (0.001) Case tolerances: 0.5 (0.02) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. May 23, 2018 Page 5 of 5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TRACO Power: TEP 150-2412WI TEP 150-2415WI TEP 150-2413WI TEP 150-2418WI TEP 150-7216WI-F TEP 150-7218WI-F TEP 150-4813WI TEP 150-2416WI TEP 150-7215WI TEP 150-2416WI-F TEP 150-4812WI-F TEP 150-4816WI-F TEP 150-4815WI-F TEP 150-2413WI-F TEP 150-7218WI TEP 150-4816WI TEP 150-2412WI-F TEP 150-2418WI-F TEP 150-4813WI-F TEP 150-7212WI-F TEP 150-7215WI-F TEP 150-7212WI TEP 150-7216WI TEP 150-4815WI TEP 150-4812WI TEP 150-4818WI-F TEP 150-7213WI-F TEP 150-2415WI-F TEP 150-4818WI TEP 150-7213WI