# AC/DC Enclosed Power Supply (PSU), ITE & Industrial, 1 Outputs, 150 W, 12 VDC, 12.5 A

![Product image](https://novapart.co/image/farnell:4680677/)

**URL**: https://novapart.co/products/TXN%20150-112/ac-dc-enclosed-power-supply-psu-ite-industrial-1
**SKU**: TXN 150-112
**Manufacturer**: TRACO POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €38.7100
**Stock**: 10+
**Lead Time**: 141 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | TXN 150 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 150W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 12.5A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 12VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Industrial |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4680677/)

**AC/DC Power Supply** 

**TXN 150 Series, 150 Watt** 

- **Compact metal case with screw terminal block** 

- **Universal input 90-264 VAC** 

- **I/O reinforced isolation 3000 VAC** 

- **Active power factor correction >0.9** 

- **Internal EN 55032 class B filter** 

- **High efficiency up to 90%** 

- **Operating temperature range –30°C to 70+°C** 

- **Short circuit, overvoltage and overload protection Remote ON/OFF function** 

- **IEC/EN/UL 62368-1 safety approvals** 

- **3-year product warranty** 

UL 62368-1 IEC 62368-1 

The TXN 150 is a cost efficient, metal enclosed AC/DC power supplies series and is designed for industrial applications. With a low-profile metal case and screw terminal block connection, they are easy to install in any equipment. Active PFC (>0.9), internal EMC filter, high IO-isolation and wide temperature range qualify them for numerous industrial applications. All models within the TXN 150 series have universal input (90-264 VAC) and comply with the latest industrial standard IEC/EN/UL 62368-1, European EMC standards and the Low Voltage Directive (LVD). 

|**Order Code**|**Output Power**<br>**max.**|**Output Voltage**<br>**nom.**(adjustable)|**Output Current**<br>**max.**|**Efficiency**<br>**typ.**|
|---|---|---|---|---|
|**TXN 150-105**<br>**TXN 150-112**<br>**TXN 150-115**<br>**TXN 150-124**<br>**TXN 150-148**|150 W|5 VDC(4.75 - 5.5 VDC)<br>12 VDC(10.2 - 13.2 VDC)<br>15 VDC(14.25 - 16.5 VDC)<br>24 VDC(21.6 - 26.4 VDC)<br>48 VDC(43.2 - 52.8 VDC)|30'000 mA<br>12'500 mA<br>10'000 mA<br>6'300 mA<br>3'200 mA|86 %<br>88 %<br>89 %<br>89 %<br>90 %|



## **Options** 

**TXN-AUX1** - Optional Cable: www.tracopower.com/overview/txn-aux1 **on demand** (backorder with MOQ - Optional model with 36 VDC and 4'200 mA non stocking item) 

**Page 1 / 4** 

**February 28, 2025** 

**www.tracopower.com** 

**TXN 150 Series, 150 Watt** 

## **Input Specifications** 

|Input Voltage|- AC Range|Operational Range: 90 - 264 VAC(Full Range)|
|---|---|---|
|||Rated Range: 100 - 240 VAC(Full Range)|
||- DC Range|Operational Range: 140 - 340 VDC(Designed for, no certification)|
|||Polarity: +DC: L / –DC: N|
|Input Frequency||Operational Range: 47 - 63 Hz|
|||Certified: 50/60 Hz|
|Power Consumption|- No load & Vin = 230 VAC|4'000 mW max.|
||- No load & Vin = 115 VAC|4'000 mW max.|
|Input Current|- Full load & Vin = 230 VAC|1'000 mA max.|
||- Full load & Vin = 115 VAC|2'000 mA max.|
|Input Inrush Current|- At 230 VAC|60 A max.|
||- At 115 VAC|30 A max.|
|Power Factor|- At 230 VAC|0.9 min.(Active Power Factor Correction)|
||- At 115 VAC|0.95 min.(Active Power Factor Correction)|
|Input Protection||T 3.15 A / 250 VAC(Internal Fuse in L)|
|Recommended Input Fuse||(The need of an external fuse has to be assessed|
|||in the final application.)|



## **Output Specifications** 

Output Voltage Adjustment 

|Output Voltage Adjustment||–15% to +10%(12 Vout)|
|---|---|---|
|||–5% to +10%(5 / 15 Vout)|
|||±10%(24 / 36 / 48 Vout)|
|||(By trim potentiometer)|
|||Outputpower must not exceed ratedpower!|
|Voltage Set Accuracy||±2% max.|
|Regulation|- Input Variation (Vmin - Vmax)|0.5% max.|
||- Load Variation(10 - 90%)|1% max.|
|Ripple and Noise||5 VDC model: 100 mVp-p max.(w/ 0.1 μF || 47 μF)|
|(20 MHz Bandwidth)||12 VDC model: 100 mVp-p max.(w/ 0.1 μF || 47 μF)|
|||15 VDC model: 100 mVp-p max.(w/ 0.1 μF || 47 μF)|
|||24 VDC model: 100 mVp-p max.(w/ 0.1 μF || 47 μF)|
|||36 VDC model: 150 mVp-p max.(w/ 0.1 μF || 47 μF)|
|||48 VDC model: 250 mVp-pmax. (w/ 0.1μF||47μF)|
|Minimum Load||Not required|
|Temperature Coefficient||±0.03 %/K max.|
|Hold-up Time|- At 230 VAC|16 ms min.|
||- At 115 VAC|16 ms min.|
|Start-up Time|- At 230 VAC|1'000 ms max.|
||- At 115 VAC|1'000 ms max.|
|Short Circuit Protection||Automatic recovery|
|Output Current Limitation||105 - 135% of Iout max.|
|Overvoltage Protection||110 - 135% of Vout nom.|
|Transient Response|- Response Deviation|3% typ. / 5% max. (50% to 100% Load Step)|



## **Safety Specifications** 

|Standards|- IT / Multimedia Equipment|EN 62368-1|
|---|---|---|
|||IEC 62368-1|
|||UL 62368-1|
||- Certification Documents|www.tracopower.com/overview/txn150|
|Protection Class||Class I(Prepared): Connection to PE|
|Pollution Degree||PD 2|
|Over Voltage Category||OVC II|



All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. 

**Page 2 / 4** 

**February 28, 2025** 

**www.tracopower.com** 

**TXN 150 Series, 150 Watt** 

## **EMC Specifications** 

EMI (Emissions) - Conducted Emissions EN 55032 class B (internal filter) - Radiated Emissions EN 55011 class B (with external filter) External filter proposal: www.tracopower.com/overview/txn150 - Harmonic Current Emissions EN 61000-3-2, class A - Voltage Fluctuations & Flicker EN 61000-3-3 EMS (Immunity) EN 55035 (Multimedia) - Electrostatic Discharge Air: EN 61000-4-2, ±4 kV, perf. criteria B Contact: EN 61000-4-2, ±4 kV, perf. criteria B - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria B L to L: EN 61000-4-5, ±1 kV, perf. criteria B L to PE: EN 61000-4-5, ±2 kV, perf. criteria B - Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 30 A/m, perf. criteria A - Voltage Dips & Interruptions 230 VAC / 50 Hz: EN 61000-4-11 EMC / Environmental - Certification Documents www.tracopower.com/overview/txn150 

## **General Specifications** 

|Relative Humidity||95% max. (non condensing)|
|---|---|---|
|Temperature Ranges|- Operating Temperature|–30°C to +70°C|
||- Storage Temperature|–40°C to +80°C|
|Power Derating|- High Temperature|Depending on model|
||- Low Input Voltage|Depending on model|
|||See application note: www.tracopower.com/overview/txn150|
|Over Temperature|- Protection Mode|110°C typ.(Automatic recovery at 75°C typ.)|
|Protection Switch Off|- Measurement Point|Transformer|
|CoolingSystem||Natural convection(20 LFM)|
|Remote Control|- Voltage Controlled Remote|Off: 4 to 10 VDC|
||(passive = on)|Refers to '+Remote' and '-Remote' Pin|
|||On: < 1.0 VDC or open circuit or short circuit|
||- Off Idle Input Current|10 mA max.|
||- Remote Pin Input Current|0.5 to 2.5 mA|
|Altitude DuringOperation||5'000 m max.|
|Regulator Topology||Forward Converter|
|Switching Frequency||58 - 71 kHz(PWM)|
|||65 kHz typ.(PWM)|
|Insulation System||Reinforced Insulation|
|WorkingVoltage (rated)||248 VAC|
|Isolation Test Voltage|- Input to Output, 60 s|3'000 VAC|
||- Input to Case or PE, 60 s|1'500 VAC|
||- Output to Case or PE, 60 s|500 VAC|
|Creepage|- Input to Output|7.3 mm min.|
||- Input to Case or PE|3.2 mm min.|
||- Output to Case or PE|2 mm min.|
|Clearance|- Input to Output|7.3 mm min.|
||- Input to Case or PE|3.2 mm min.|
||- Output to Case or PE|2 mm min.|
|Isolation Resistance|- Input to Output,500 VDC|100 MΩ min.|
|Isolation Capacitance|- Input to Output,100 kHz,1 V|2'200pF typ.|
|Leakage Current|- Earth Leakage Current|1000 µA max.|
||- Touch Current|2000 µA max.|
|Distance Through Isolation||6.5 mm|
|Reliability|- Calculated MTBF|281'000 h(MIL-HDBK-217F, ground benign)|
|WashingProcess||Not allowed|



All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. 

**Page 3 / 4** 

**February 28, 2025** 

**www.tracopower.com** 

**TXN 150 Series, 150 Watt** 

Environment - Vibration 2 g, 3 axis, 60 min, 10-500 Hz, 10 min/cycle - Mechanical Shock 20 g, 3 axis, 3 shocks Case Ingress Protection IP 20 (acc. IEC 60529) Housing Material Metal Aluminum (Chassis) Housing Type Metal Case Mounting Type Chassis Mount Connection Type Screw Terminal Weight 600 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, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) - SCIP Reference Number cf584cc0-5be0-4e36-a406-9f8667f8dd25 

- SCIP Reference Number 

## **Supporting Documents** 

Overview Link (for additional Documents) 

www.tracopower.com/overview/txn150 

## **Outline Dimensions** 

**==> picture [270 x 203] intentionally omitted <==**

**----- Start of picture text -----**<br>
25 117<br>2×6.5 2-M4, L=4<br>2<br>199±1<br>70 65<br>Remote<br>1 2<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>0.5<br>6.9 12.5 ±<br>30<br>8.2 Status indicator<br>9.5 Vout adjustment<br>× 99±0.5<br>6<br>49.5<br>**----- End of picture text -----**<br>


|Pin connectors|Pin connectors|Pin connectors|Pin connectors|
|---|---|---|---|
|Input/Output<br><br>||Remote<br><br>||
|Pin<br>1|Function<br>+Vout|Pin<br>1|Function<br>+Remote|
|2||2|–Remote|
|3<br>4<br>5<br>6<br>7|–Vout<br>PE<br>AC (N)<br>AC L|||



**==> picture [38 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
2-M4, L=4<br>**----- End of picture text -----**<br>


Dimensions in mm Mounting screw tightening torque: Max. 0.8 Nm Mounting screw penetration depth: Max. 3 mm 

©   Copyright 2025 Traco Electronic AG 

Specifications can be changed without notice. 

Rev. February 28, 2025 

www.tracopower.com 

**Page 4 / 4** 



## Links

- [View this product on Novapart](https://novapart.co/products/TXN%20150-112/ac-dc-enclosed-power-supply-psu-ite-industrial-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/traco-power/txn-150-112/power-supply-ac-dc-12v-12-5a/dp/4680677)
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