# AC/DC Enclosed Power Supply (PSU), ITE & Household, 1 Outputs, 50 W, 15 VDC, 3.333 A

![Product image](https://novapart.co/image/farnell:4230300/)

**URL**: https://novapart.co/products/TMPW%2050-115-T/ac-dc-enclosed-power-supply-psu-ite-household-1
**SKU**: TMPW 50-115-T
**Manufacturer**: TRACO POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €28.6000
**Stock**: 10+
**Lead Time**: 134 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | TMPW 50-T Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 50W |
| Input Voltage Vac | 90V AC to 305V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 3.333A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 15VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Household |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4230300/)

**AC/DC Power Supply** 

**TMPW 50-T Series, 50 Watt** 

- **Compact chassis mount power module in 3.82" x 1.90" package** 

- **Wide input voltage range 90-305 VAC** 

- **Certified according to EN 60335-1 an IEC/EN/UL 62368-1** 

- **I/O-Isolation 4’000 VAC** 

- **Operating temperature range –40°C to +70°C** 

- **No load input power <0.1W (acc. ErP directive)** 

- **High efficiency up to 89%** 

- **Internal EN 55032 class B filter** 

- **Protection class II prepared** 

- **3 year product warranty** 

UL 62368-1 IEC 60335-1 IEC 62368-1 

The TMPW 50-T is a 50 Watt AC/DC series with an extended input range of 90-305 VAC and is suitable for industrial and household/building technology applications and comes in a compact encapsulated plastic case. The 305 VAC (277 VAC ±10%) threshold is derived from a 480 VAC three-phase supply voltage often used in heavy industrial applications. Through the increased voltage level, the drawn current from the load is effectively reduced, which allows for an overall more compact and lightweight design approach. They offer an I/O-isolation voltage of 4000 VAC, a high temperature range of -40 to +70°C and are prepared for protection class II applications. Additionally, an internal EN 55032 class B filter saves valuable board space for an otherwise often mandatory external filter setup. An energy efficient design (<0.1 Watt standby power consumption) and safety approvals according to IEC/EN/UL 62368-1 and EN 60335-1 make this series suitable for a wide range of industrial and household/building technology applications. 

## **Models** 

**==> picture [487 x 63] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|Order Code|Output Power|Output Voltage|Output Current|Efficiency|
|Screw terminals|JST connectors *|max.|nom.|max.|typ.|
|TMPW 50-112-T|TMPW 50-112-J|12 VDC|4'167 mA|89 %|
|TMPW 50-115-T|TMPW 50-115-J|50 W|15 VDC|3'333 mA|88 %|
|TMPW 50-124-T|TMPW 50-124-J|24 VDC|2'083 mA|88 %|

**----- End of picture text -----**<br>


## **Options** 

**TMPW-MK3** - Optional DIN-Rail Mounting Kit: www.tracopower.com/products/tmpw-mk3.pdf 

Note - * Technically identical series with JST connectors available. See: www.tracopower.com/overview/tmpw50-j 

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**June 16, 2023** 

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**TMPW 50-T Series, 50 Watt** 

## **Input Specifications** 

|Input Voltage|- AC Range|Operational Range: 90 - 305 VAC(Full Range)|
|---|---|---|
|||Rated Range: 100 - 277 VAC(Full Range)|
||- DC Range|Operational Range: 100 - 430 VDC|
|||Certified Range: 100 - 250 VDC|
|||Polarity: irrelevant|
|||(The rated range refers to 62368-1. For|
|||60335-1 certification the rated input voltage is|
|||100 - 240 VAC and DC input is notpermitted.)|
|Input Frequency||Operational Range: 47 - 440 Hz|
|||Certified: 50/60 Hz|
|Input Current|- Full Load & Vin = 230 VAC|600 mA max.|
||- Full Load & Vin = 115 VAC|1'000 mA max.|
|Power Consumption|- No load & Vin = 230 VAC|100 mW max.(Ready to meet ErP directive)|
||- No load & Vin = 115 VAC|100 mW max.|
|Input Inrush Current|- At 230 VAC|90 A max.|
||- At 115 VAC|45 A max.|
|Recommended Input Fuse||2'500 mA(slow blow)|
|||(The need of an external fuse has to be assessed|
|||in the final application.)|



## **Output Specifications** 

|Voltage Set Accuracy||±2% max.|
|---|---|---|
|Regulation|- Input Variation (Vmin - Vmax)|2% max.|
||- Load Variation(0 - 100%)|2.5% max.|
|Ripple and Noise||12 VDC model: 120 mVp-p max.(w/ 0.1 µF || 47 µF)|
|(20 MHz Bandwidth)||15 VDC model: 150 mVp-p max.(w/ 0.1 µF || 47 µF)|
|||24 VDC model: 240 mVp-pmax.(w/ 0.1µF || 47µF)|
|Capacitive Load||12 VDC model: 3'500 µF max.|
|||15 VDC model: 3'000 µF max.|
|||24 VDC model: 2'200µF max.|
|Minimum Load||Not required|
|Temperature Coefficient||±0.05 %/K max.|
|Hold-upTime|- At 230 VAC|10 ms min.|
|Start-up Time|- At 230 VAC|130 ms max.|
||- At 115 VAC|130 ms max.|
|Short Circuit Protection||Continuous,Automatic recovery|
|Output Current Limitation||130 - 215% of Iout max.|
|Overvoltage Protection||105 - 145% of Vout nom.|
|||(By Zener diode)|
|Transient Response|- Response Deviation|2% typ. / 3% max.(50% to 75% Load Step)|
||- Response Time|500 µs max.(50% to 75% Load Step)|



## **Safety Specifications** 

|Safety Standards|- IT / Multimedia Equipment|EN 62368-1|
|---|---|---|
|||IEC 62368-1|
|||UL 62368-1|
||- Household|EN 60335-1|
|||IEC 60335-1|
||- Power Transformers|IEC 61558-1|
|||IEC 61558-2-16|
||- Certification Documents|www.tracopower.com/overview/tmpw50-t|
|Protection Class||Class I & II(Prepared): Reinforced Insulation|
|Pollution Degree||PD 2|
|Over Voltage Category||OVC II|



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

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**TMPW 50-T Series, 50 Watt** 

## **EMC Specifications** 

EMI Emissions - Conducted Emissions - Radiated Emissions - Voltage Fluctuations & Flicker EMS Immunity - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge 

- Conducted RF Disturbances - PF Magnetic Field - Voltage Dips & Interruptions 

EN 55032 class B (internal filter) EN 55032 class B (internal filter) EN 61000-3-3 EN 55024 (IT Equipment) EN 55035 (Multimedia) Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±4 kV, perf. criteria A EN 61000-4-3, 3 V/m, perf. criteria A EN 61000-4-4, ±1 kV, perf. criteria A L to L: EN 61000-4-5, ±1 kV, perf. criteria A EN 61000-4-6, 3 Vrms, perf. criteria A Continuous: EN 61000-4-8, 1 A/m, perf. criteria A 230 VAC / 50 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria A >95%, 250 periods, perf. criteria B 115 VAC / 60 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria A >95%, 250 periods, perf. criteria B 

## **General Specifications** 

|Relative Humidity||95% max. (non condensing)|
|---|---|---|
|Temperature Ranges|- Operating Temperature|–40°C to +70°C|
||- Storage Temperature|–40°C to +85°C|
|Power Derating|- High Temperature|2.5 %/K above 50°C|
||- Low Input Voltage|2 %/V below 100 VAC|
|||See application note: www.tracopower.com/overview/tmpw50-t|
|CoolingSystem||Natural convection(20 LFM)|
|Altitude During Operation||5'000 m max.(acc. IEC 62368-1)|
|||2'000 m max.(acc. IEC 60335-1)|
|SwitchingFrequency||55 - 90 kHz (PWM,PFM)|
|Insulation System||Reinforced Insulation|
|WorkingVoltage (rated)||342 VAC|
|Isolation Test Voltage|- Input to Output,60 s|4'000 VAC|
|Leakage Current|- Touch Current|250µA max.|
|Reliability|- Calculated MTBF|300'000 h(MIL-HDBK-217F, ground benign)|
|Environment|- Vibration|IEC 60068-2-6|
|||2 g, 3 axis, 60 min, 10-500 Hz, 10 min/cycle|
||- Mechanical Shock|IEC 60068-2-27|
|HousingMaterial||Plastic resin(UL 94 V-0 rated)|
|PottingMaterial||Silicone(UL 94 V-0 rated)|
|HousingType||Plastic Case|
|MountingType||Chassis Mount|
|Connection Type||Screw Terminal|
|Weight||180 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: 7c-I|
|||(RoHS exemptions refer to the component|
|||concentration only, not to the overall|
|||concentration in the product (O5A rule).)|
||- SCIP Reference Number|e14d7842-ae65-4a0a-bfe2-5753c8b043dc|



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

**Page 3 / 4** 

**June 16, 2023** 

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**TMPW 50-T Series, 50 Watt** 

## **Supporting Documents** 

Overview Link (for additional Documents) 

www.tracopower.com/overview/tmpw50-t 

## **Outline Dimensions** 

**==> picture [254 x 258] intentionally omitted <==**

**----- Start of picture text -----**<br>
97<br>(3.82)<br>86.9<br>(3.42)<br>1 3<br>Top view 4<br>2 5<br>4x Ø3.5<br>(4x Ø0.138)<br>Dimensions in mm (inch)<br>Tolerances: x.x ±0.5 (±0.02)<br>48.3 (1.90) 38.2 (1.50)<br>25.4 (1.00)<br>5.5 (0.22)<br>**----- End of picture text -----**<br>


|Pinout|Pinout|
|---|---|
|Pin|Single|
|1|AC IN (N)|
|2|AC IN (L)|
|3|–Vout|
|4|NC|
|5|+Vout|



NC: Not connected Connectors: EK381V-03P Torque: 0.3 Nm (3 kgfcm) 

©   Copyright 2023 Traco Electronic AG 

Specifications can be changed without notice. 

Rev. June 16, 2023 **Page 4 / 4** 

www.tracopower.com 



## Links

- [View this product on Novapart](https://novapart.co/products/TMPW%2050-115-T/ac-dc-enclosed-power-supply-psu-ite-household-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/traco-power/tmpw-50-115-t/power-supply-ac-dc-15v-3-333a/dp/4230300)
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