DC/DC Converters TEQ 100WIR Series, 100 Watt CB Features High power block with excellent Scheme UL 60950-1 UL 508 thermal convection Operating temperature -40C to +85C without derating Increased shock & vibration resistance Ultra wide 4:1 input voltage range u EN 50155 approval for railway applications Excellent efficiency up to 90% Input filter meet EN 55032, class A I/O isolation 2250 VDC Under voltage lock-out circuit Soft start Input protection filter The TEQ-100WIR Series is a family of isolated high performance dc-dc converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged, sealed metal case. These converters are suitable for a wide range of applications, but the product is designed particularly also for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis. A very high efficiency and the overall heatsink construction allows an operating temperature up to +85C with natural convection cooling without power derating and up to +95C with power derating. Further features include output voltage trimming, Remote On/Off and under voltage lockout. The ultra wide input voltage range and reverse input voltage protection make these converters also an interesting solution for battery operated systems. Models Order code* Input voltage TEQ 100-2412WIR Output voltage Output current max. Efficiency typ. 12 VDC (9.6 - 13.2) 8.4 A 90 % TEQ 100-2415WIR 10 - 36 VDC 24 VDC (19.2 - 26.4) 4.2 A 90 % TEQ 100-2416WIR (24 VDC nominal) 28 VDC (22.4 - 30.8) 3.6 A 90 % TEQ 100-2418WIR 48 VDC (38.4 - 52.8) 2.1 A 90 % TEQ 100-4812WIR 12 VDC (9.6 - 13.2) 8.4 A 90 % TEQ 100-4815WIR 19 - 75 VDC 24 VDC (19.2 - 26.4) 4.2 A 90 % TEQ 100-4816WIR (48 VDC nominal) 28 VDC (22.4 - 30.8) 3.6 A 90 % TEQ 100-4818WIR 48 VDC (38.4 - 52.8) 2.1 A 90 % TEQ 100-7212WIR 12 VDC (9.6 - 13.2) 8.4 A 89 % TEQ 100-7215WIR 43 - 160 VDC 24 VDC (19.2 - 26.4) 4.2 A 90 % TEQ 100-7216WIR (110 VDC nominal) 28 VDC (22.4 - 30.8) 3.6 A 90 % 48 VDC (38.4 - 52.8) 2.1 A 90 % TEQ 100-7218WIR www.tracopower.com Page 1 of 4 DC/DC Converters TEQ 100WIR Series 100 Watt Input Specifications Input current at no load 24 Vin models: 25 mA typ. 48 Vin models: 20 mA typ. 110 Vin models: 10 mA typ. Start-up voltage 24 Vin models: 10.0 VDC (or lower) 48 Vin models: 19.0 VDC (or lower) 110 Vin models: 43.0 VDC (or lower) Under voltage shut down (lock-out circuit) 24 Vin models: 8.0 VDC (or lower) 48 Vin models: 17.0 VDC (or lower) 110 Vin models: 37.5 VDC (or lower) Surge voltage (1 sec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. 110 Vin models: 185 V max. Conducted noise EN 55032 class A EMC immunity EN 50121-3-2 - ESD (electrostatic discharge) EN 61000-4-2, air 8 kV, contact 6 kV, perf. criteria A - Radiated immunity EN 61000-4-3, 20 V/m, perf. criteria A - Fast transient / surge EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 1 kV, perf. criteria A EN 61000-4-5, 2 kV, perf. criteria A - Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A - Railway immunity EN 50155 Reverse voltage protection parallel diode Output Specifications Voltage set accuracy 1 % Output voltage adjustment +10 % / -20 % Regulation - Input variation Vin min. to Vin max. 0.1 % max. - Load variation (0 - 100 %) 0.1 % max. Temperature coefficient 0.02 %/K Minimum load not required Remote sense up to Vout nom. +10% Ripple and noise (20 MHz Bandwidth) 12 VDC models: 125 mVp-p max. 24 & 28 VDC models: 250 mVp-p max. 48 VDC models: 350 mVp-p max. www.tracopower.com Page 2 of 4 DC/DC Converters TEQ 100WIR Series 100 Watt Output Specifications (continued) Start up time (nominal Vin and constant resistive load) 75 ms typ. (at power On or remote On) Transient response (25% load step change) 250 s max. Output current limitation at 120 -150 % of Iout max. Over voltage protection at 115 -130 % of Vout nom. Short circuit protection hiccup, automatic recovery Capacitive load 12 24 28 48 VDC VDC VDC VDC models: models: models: models: 7`000 F max. 1`750 F max. 1`280 F max. 430 F max. General Specifications Temperature ranges - Operating -40C to +105C (up to +85C w/o derating) - Storage -40C to +105C Thermal impedance 1.45C/W Derating See derating graph below Over temperature protection at 110C typ. Thermal shock acc. MIL-STD-810F Shock & Vibration acc. EN61373, MIL-STD-810F Humidity (non condensing) 5 % to 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25C, ground benign) > 711`000 h Isolation voltage (60sec.) - Input/Output 2'250 VDC (basic insulation) - Input/Case 1'600 VDC Isolation resistance - Input/Output (500 VDC) >1 GOhm min. Switching frequency 24 & 48 Vin models: 250 kHz typ. (puls width modulation) 110 Vin models: 300 kHz typ. (puls width modulation) Safety standards - CB test certificate IEC/EN 60950-1 (ed. 2), EN 60950-1:2006/ A11:2009/A1:2010/A12:2011/A2:2013 - CSA certificate of compliance UL 508, CSA C22.2 No. 107.1-01 - UL online certification E188913, QQGQ2 UL 60950-1 2nd ed. +Am1 - Railway immunityEN50155 - Certification documents www.tracopower.com/overview/teq100wir Remote On/Off - positive logic (standard) Environmental compliance - Reach document www.tracopower.com/info/reach-declaration.pdf - RoHS RoHS directive 2011/65/EU - Flammability 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 terminal 1 and 4 0 to 1.2 VDC or short circuit terminal 1 and 4 3 to 12 VDC or open circuit 3 mA Temperature derating 120 OUTPUT POWER(%) 100 80 60 40 20 Natural convection (20LFM) 0 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE,TA(C) 100 120 All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com Page 3 of 4 DC/DC Converters TEQ 100WIR Series 100 Watt Physical Specifications Casing material aluminium Potting material silicone (UL94V-0 rated) Weight 800 g (28.22oz) Dimensions TEQ 100WIR module: 103.2 (4.06) 74.2 (2.92) 79.1 (3.11) 76.2 (3.0) 88.9 (3.50) 87.6 (3.45) 3.2 (0.13) DIN-Rail clip: Terminal Pin Function Recommended wire 1,2 - Vin 12 AWG 3 NC NA 4 Ctrl (Remote On/Off) 14 - 18 AWG 5,6 + Vin 12 AWG 7,8 - Vout 12 AWG 9 - Sense* 14 - 18 AWG 10 + Sense* 14 - 18 AWG 11,12 + Vout 12 AWG Order code: TEQ-MK1 45.0 (1.77) 8.7 (0.34) 50.0 (1.97) Connection * Sense line to be connected to the output either at the module or at the load under regard of polarity. - The current rating of the terminal block is 15 A/pole. - Using 2 poles in parallel if the peak output current can exceed 15 A. - Wire size shall be selected to withstand the peak output current (Iout max + Current limitation). Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com www.tracopower.com Rev. December 4, 2018 Page 4 of 4 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TRACO Power: TEQ 100-7215WIR TEQ 100-2416WIR TEQ 100-2415WIR TEQ 100-7212WIR TEQ 100-7218WIR TEQ 1002412WIR TEQ 100-4818WIR TEQ 100-4816WIR TEQ 100-4812WIR TEQ 100-4815WIR TEQ 100-2418WIR TEQ 100-7216WIR TEQ-MK1