TXLN025 TRACOPOWER | Alldatasheet

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AC/DC Power Supply TXLN 025 Series, 25 Watt

  • Compact metal case with screw terminal block
  • Universal input 88-264 VAC
  • Convection cooled (no-fan)
  • High efficiency up to 88%
  • Compliance to EN 61000-3-2
  • Short circuit, overvoltage and overload protection
  • IEC/EN/UL 62368-1 safety approvals
  • 3 year product warranty IEC 62368-1UL 62368-1 The TXLN series is a family of encased power supplies designed for a wide range of cost critical applications. With a low profile metal case and screw ter- minal block connection, they are easy to install in any equipment. These power supplies have universal input and comply with European EMC standards and the Low Voltage Directive (LVD). Models Order Code Output Power Output Voltage Output Current Efficiency max. nom. (adjustable) max. typ. TXLN 025-103 20 W 3.3 VDC (3.0 - 3.6 VDC) 6'000 mA 72 % TXLN 025-105 25 W 5 VDC (4.5 - 5.5 VDC) 5'000 mA 79 % TXLN 025-112 12 VDC (10.6 - 13.2 VDC) 2'100 mA 84 % TXLN 025-115 15 VDC (13.5 - 16.5 VDC) 1'700 mA 85 % TXLN 025-124 26 W 24 VDC (24.6 - 26.4 VDC) 1'100 mA 86 % TXLN 025-148 27 W 48 VDC (43.2 - 52.8 VDC) 570 mA 88 % Options on demand (backorder with MOQ non stocking item) - Optional model with 7.5 VDC / 3'400 mA - Optional model with 30 VDC / 900 mA www.tracopower.com March 16, 2023 Page 1 / 4

Input Voltage - AC Range Operational Range: 88 - 264 VAC (Full Range) Rated Range: 100 - 240 VAC (Full Range) - DC Range Operational Range: 125 - 375 VDC (Designed for, no certification) Polarity: irrelevant Input Frequency Operational Range: 47 - 63 Hz Certified: 50/60 Hz Input Current - Full Load & Vin = 115 VAC 650 mA max. Power Consumption - No load & Vin = 230 VAC 300 mW max. (Ready to meet ErP directive) Input Inrush Current - At 230 VAC 50 A max. - At 115 VAC 30 A max. Input Protection T 1.6 A / 250 VAC (Internal Fuse) Recommended Input Fuse 1'600 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Input Specifications Output Voltage Adjustment ±10% (By trim potentiometer) Output power must not exceed rated power! Voltage Set Accuracy ±3% max. (3.3 Vout model) ±2% max. (5 Vout model) ±1% max. (other models) Regulation - Input Variation (Vmin - Vmax) 1.5% max. (3.3 Vout model) 1% max. (5 Vout model) 0.5% max. (other models) - Load Variation (0 - 100%) 3% max. (3.3 Vout model) 2% max. (5 Vout model) 1% max. (other models) Ripple and Noise (20 MHz Bandwidth) 3.3 VDC model: 70 mVp-p max. (w/ 0.1 µF || 47 µF) 5 VDC model: 70 mVp-p max. (w/ 0.1 µF || 47 µF) 7.5 VDC model: 80 mVp-p max. (w/ 0.1 µF || 47 µF) 12 VDC model: 120 mVp-p max. (w/ 0.1 µF || 47 µF) 15 VDC model: 150 mVp-p max. (w/ 0.1 µF || 47 µF) 24 VDC model: 150 mVp-p max. (w/ 0.1 µF || 47 µF) 30 VDC model: 200 mVp-p max. (w/ 0.1 µF || 47 µF) 48 VDC model: 200 mVp-p max. (w/ 0.1 µF || 47 µF) Minimum Load Not required Temperature Coefficient ±0.03 %/K max. Hold-up Time - At 230 VAC 60 ms min. - At 115 VAC 12 ms min. Start-up Time - At 230 VAC 1'000 ms max. - At 115 VAC 1'000 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 105 - 180% of Iout max. Overvoltage Protection 115 - 140% of Vout nom. Output Specifications Safety Standards - IT / Multimedia Equipment EN 62368-1 IEC 62368-1 UL 62368-1 - Certification Documents www.tracopower.com/overview/txln025 Protection Class Class I (Prepared): Connection to PE Pollution Degree PD 2 Over Voltage Category OVC II Safety Specifications TXLN 025 Series, 25 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 16, 2023 Page 2 / 4

EMI Emissions - Conducted Emissions EN 55032 class B (internal filter) - Radiated Emissions EN 55032 class B (internal filter) - Harmonic Current Emissions EN 61000-3-2, class A - Voltage Fluctuations & Flicker EN 61000-3-3 EMS Immunity EN 55024 (IT Equipment) EN 55035 (Multimedia) - Electrostatic Discharge Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±4 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 3 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±1 kV, perf. criteria A L to L: EN 61000-4-5, ±1 kV, perf. criteria A L to PE: EN 61000-4-5, ±2 kV, perf. criteria A - Conducted RF Disturbances EN 61000-4-6, 3 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 3 A/m, perf. criteria A - Voltage Dips & Interruptions 230 VAC / 50 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria A >95%, 0.5 periods, perf. criteria A >95%, 250 periods, perf. criteria C EMC Specifications Relative Humidity 90% max. (non condensing) Temperature Ranges - Operating Temperature –20°C to +70°C - Storage Temperature –40°C to +85°C Power Derating - High Temperature 2.5 %/K above 50°C See application note: www.tracopower.com/overview/txln025 Cooling System Natural convection (20 LFM) Altitude During Operation 2'000 m max. Switching Frequency 57 - 73 kHz (PWM) Insulation System Reinforced Insulation Isolation Test Voltage - Input to Output, 60 s 3'000 VAC - Input to Case or PE, 60 s 1'800 VAC - Output to Case or PE, 60 s 500 VAC Isolation Resistance - Input to Output, 500 VDC 100 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 4'700 pF max. Leakage Current (at 264 VAC) - Earth Leakage Current 500 µA max. Distance Through Isolation 6 mm Reliability - Calculated MTBF 450'000 h (MIL-HDBK-217F, ground benign) Housing Material Aluminum Housing Type Metal Case Mounting Type Chassis Mount Connection Type Screw Terminal Weight 180 g Status Indicator Indicated by green LED 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 (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.) General Specifications TXLN 025 Series, 25 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 16, 2023 Page 3 / 4

Overview Link (for additional Documents) www.tracopower.com/overview/txln025 Outline Dimensions TXLN 025 Series, 25 Watt 91.9 L VADJ IN OUT N -V +V 14.5 3 65 11 5.5 Ø 4.5 V6.0 (90°) 28±1.0 25.4 25.4 11 55 13 79±1.0 50.8±1.0 4-M3 (BOTTOM) 2-M3 Dimensions in mm Mounting screws Tolerances: Max. screw penetration depth: 3.0 0-8: ±0.2 Max. screw locked torque: 0.8 Nm 8-25: ±0.3 25-80: ±0.5 80-250: ±0.8 Screw Terminal Pin Function

1 AC (L)

2 AC (N)

4 –Vout 5 +Vout © Copyright 2023 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. March 16, 2023 Page 4 / 4