# AC/DC Open Frame Power Supply (PSU), 120 to 370VDC, ITE, 1 Output, 30 W, 85V AC to 264V AC

![Product image](https://novapart.co/image/farnell:3533040/)

**URL**: https://novapart.co/products/TPI%2030-148A-JP/ac-dc-open-frame-power-supply-psu-120-to-370vdc
**SKU**: TPI 30-148A-JP
**Manufacturer**: TRACO POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Open Frame Power Supplies
**Price**: €20.5100
**Stock**: 10+
**Lead Time**: 162 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (16-Jul-2019) |
| Product Range | TPI 30A-J Series |
| No. Of Outputs | 1 Output |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 630mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 48VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |
| Power Rating (Forced Cooling) | - |
| Power Rating (Convection Cooling) | 30W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3533040/)

**TPI 30A-J Series, 30 Watt** 

## **AC/DC Power Supply** 

- **30 Watt open frame power supplies in a 3.34" x 1.36" package** 

- **Compact and cost efficient design** 

- **Peak power function up to 130%** 

- **I/O reinforced isolation 4000 VDC** 

- **Operating temperature range –40°C to +85°C** 

- **No load input power <0.3W (acc. ErP directive)** 

- **High efficiency up to 90%** 

- **Internal EN 55032 class B filter** 

UL 62368-1 IEC 62368-1 

- **Protection class II prepared** 

- **3-year product warranty** 

The TPI 30A-J is a 30 Watt AC/DC open frame power supplies series with a 4000 VDC reinforced isolation system. Our TPI line specifically focuses on providing cost efficient industrial power supplies in compact designs. This series offers a peak power function which enables the unit to deliver up to 130% of the rated power for up to 10 seconds. Excellent efficiency of up to 90% allows a compact design and an operating temperature range (natural convection) of –40°C to +60°C without derating, while going up to +85°C with either load derating or forced cooling. They are designed to meet the ErP directive (< 0.3 W no load power consumption) and come with an EMC characteristics dedicated for applications in industrial/automation and test & measurement fields. High reliability is provided by use of industrial high-quality grade components and an excellent thermal management. It makes the TPI 30A-J an ideal solution for any demanding industrial devices or space critical applications. 

## **Models** 

|**Order Code**|**Output Power**<br>**max.**|**Output Voltage**<br>**nom.**(adjustable)|**Output Current**<br>**max.**|**Output Current**<br>**peak**|**Efficiency**<br>**typ.**|
|---|---|---|---|---|---|
|**TPI 30-103A-JP**<br>**TPI 30-105A-JP**<br>**TPI 30-112A-JP**<br>**TPI 30-115A-JP**<br>**TPI 30-124A-JP**<br>**TPI 30-136A-JP**<br>**TPI 30-148A-JP**<br>**TPI 30-153A-JP**|20 W|3.3 VDC(2.97 - 3.63 VDC)<br>5 VDC(4.0 - 5.5 VDC)<br>12 VDC(9.6 - 13.2 VDC)<br>15 VDC(12.0 - 16.5 VDC)<br>24 VDC(19.2 - 26.4 VDC)<br>36 VDC(28.8 - 39.6 VDC)<br>48 VDC(38.4 - 52.8 VDC)<br>53 VDC(42.4 - 58.3 VDC)|6'000 mA<br>6'000 mA<br>2'500 mA<br>2'000 mA<br>1'250 mA<br>840 mA<br>630 mA<br>580 mA|7'576 mA<br>8'000 mA<br>3'333 mA<br>2'667 mA<br>1'667 mA<br>1'111 mA<br>833 mA<br>755 mA|83 %<br>86 %<br>89 %<br>89 %<br>88 %<br>89 %<br>91 %<br>90 %|
||30 W|||||



**Page 1 / 4** 

**April 16, 2026** 

**www.tracopower.com** 

**TPI 30A-J Series, 30 Watt** 

## **Input Specifications** 

|Input Voltage|- AC Range|Operational Range:|85 - 264 VAC(Full Range)|
|---|---|---|---|
|||Rated Range:|100 - 240 VAC(Full Range)|
||- DC Range|Operational Range:|120 - 370 VDC(Designed for, no certification)|
|||Polarity:|+DC: L / –DC: N|
|Input Frequency||Operational Range:|47 - 440 Hz|
|||Certified:|50/60 Hz|
|Power Consumption|- No load & Vin = 230 VAC||75 mW max.(Ready to meet ErP directive)|
||- No load & Vin = 115 VAC||75 mW max.|
|Input Current|- Full load & Vin = 230 VAC||400 mA max.|
||- Full load & Vin = 115 VAC||800 mA max.|
|Input Inrush Current|- At 230 VAC||45 A max.|
||- At 115 VAC||26 A max.|
|Input Protection|||T 1.6 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|||±10%(3.3 VDC models)|
||||–20% to +10%(other models)|
||||(By trim potentiometer)|
||||Outputpower must not exceed ratedpower!|
|Voltage Set Accuracy|||±1% max.|
|Regulation|- Input Variation (Vmin - Vmax)||0.2% max.|
||- Load Variation (0 - 100%)||0.7% max.(3.3 and 5 VDC model)|
||||0.5% max.(other output models)|
|Boost Power|||Output Current peak: See model table|
||||Peak power time: 5 s max.|
||||Peak power duty cycle: 20% max.|
||||Average operation power: 70% of full load|
||||(detailed description see application note)|
|Ripple and Noise||3.3 VDC model:|50 mVp-p typ.(w/ 10 µF, 25 V, MLCC)|
|(20 MHz Bandwidth)||5 VDC model:|50 mVp-p typ.(w/ 10 µF, 25 V, MLCC)|
|||12 VDC model:|50 mVp-p typ.(w/ 1 µF, 50 V, MLCC)|
|||15 VDC model:|50 mVp-p typ.(w/ 1 µF, 50 V, MLCC)|
|||24 VDC model:|50 mVp-p typ.(w/ 1 µF, 50 V, MLCC)|
|||36 VDC model:|50 mVp-p typ.(w/ 1 µF, 50 V, MLCC)|
|||48 VDC model:|50 mVp-p typ.(w/ 0.1 µF, 100 V, MLCC)|
|||53 VDC model:|50 mVp-ptyp. (w/ 0.1µF,100 V,MLCC)|
|Capacitive Load||3.3 VDC model:|10'000 µF max.|
|||5 VDC model:|12'000 µF max.|
|||12 VDC model:|2'085 µF max.|
|||15 VDC model:|1'350 µF max.|
|||24 VDC model:|520 µF max.|
|||36 VDC model:|235 µF max.|
|||48 VDC model:|130 µF max.|
|||53 VDC model:|109µF max.|
|Minimum Load|||Not required|
|Temperature Coefficient|||±0.02 %/K max.|
|Hold-up Time|- At 230 VAC||80 ms min.|
||- At 115 VAC||14 ms min.|
|Start-up Time|- At 230 VAC||800 ms max.|
||- At 115 VAC||900 ms max.|
|Short Circuit Protection|||Continuous,Automatic recovery|
|Output Current Limitation|||165% typ. of Iout max.|
|Overvoltage Protection|||125 - 140% of Vout nom.|



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

**Page 2 / 4** 

**April 16, 2026** 

**www.tracopower.com** 

**TPI 30A-J Series, 30 Watt** 

|Transient Response|- Response Deviation||3% max.(50% to 75% Load Step at 2.5 A/µs)|
|---|---|---|---|
||- Response Time||500 µs typ.(50% to 75% Load Step at 2.5 A/µs)|
|||||
|**Safety Specifications**||||
|Standards|- IT / Multimedia Equipment||EN 62368-1|
||||IEC 62368-1|
||||UL 62368-1|
||- Certification Documents||www.tracopower.com/tpi30a-j-safety-cert|
|Protection Class|||Class I & II(Prepared): Reinforced Insulation|
|||See application note:|www.tracopower.com/info/protection-class.pdf|
|Energy Source|- Output, acc. to 62368-1||ES2(53 Vout model)|
||||ES1|
|Power Source|- Output,acc. to 62368-1||PS3|
|Pollution Degree|||PD 2|
|Over Voltage Category|||OVC II|
|**EMC Specifications**||||
|EMI (Emissions)|- Conducted Emissions||EN 55032 class A(internal filter)|
||||EN 55032 class B(internal filter)|
||||FCC 47 Part 15 class A(internal filter)|
||||FCC 47 Part 15 class B(internal filter)|
||- Radiated Emissions||EN 55032 class A(internal filter)|
||||EN 55032 class B(internal filter)|
||||FCC 47 Part 15 class A(internal filter)|
||||FCC 47 Part 15 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, ±15 kV, perf. criteria A|
|||Contact:|EN 61000-4-2, ±8 kV, perf. criteria A|
||- RF Electromagnetic Field||EN 61000-4-3, 20 V/m, perf. criteria A|
||- EFT (Burst) / Surge||EN 61000-4-4, ±2 kV, perf. criteria A|
|||L to L:|EN 61000-4-5, ±1 kV, perf. criteria A|
||- Conducted RF Disturbances||EN 61000-4-6, 20 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|
|||115 VAC / 60 Hz:|EN 61000-4-11|
|EMC / Environmental|- Certification Documents||www.tracopower.com/tpi30a-j-emc-cert|



|**General Specifications**|**General Specifications**|||
|---|---|---|---|
|Relative Humidity|||95% max. (non condensing)|
|Temperature Ranges|- Operating Temperature||–40°C to +85°C|
||- Storage Temperature||–40°C to +85°C|
|Power Derating|- High Temperature||2.2 %/K above 60°C|
||- Low Input Voltage||4.0 %/V below 90 VAC|
|||See application note:|www.tracopower.com/tpi30a-j-cc|
|CoolingSystem|||Natural convection(20 LFM)|
|Altitude DuringOperation|||5'000 m max.|
|Regulator Topology|||Flyback Converter|
|Switching Frequency|||30 - 60 kHz(PWM QR)|
||||45 kHz typ.(PWM QR)|
|Insulation System|||Reinforced Insulation|
|WorkingVoltage (rated)|||272 VAC|



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

**Page 3 / 4** 

**April 16, 2026** 

**www.tracopower.com** 

**TPI 30A-J Series, 30 Watt** 

4'000 VDC 2'500 VDC 100 MΩ min. 100 µA max. 3'340'000 h (MIL-HDBK-217F, ground benign) IEC 60068-2-6 IEC 60068-2-27 Open Frame Chassis Mount Pin Connector 60.5 g 

||||
|---|---|---|
|Isolation Test Voltage|- Input to Output, 60 s|4'000 VDC|
||- Input to Case or PE, 60 s|2'500 VDC|
|Isolation Resistance|- Input to Output,500 VDC|100 MΩ min.|
|Leakage Current|- Touch Current|100 µA max.|
|(at 264 VAC)|||
|Reliability|- Calculated MTBF|3'340'000 h(MIL-HDBK-217F, ground benign)|
|Environment|- Vibration|IEC 60068-2-6|
||- Mechanical Shock|IEC 60068-2-27|
|HousingType||Open Frame|
|MountingType||Chassis Mount|
|Connection Type||Pin Connector|
|Weight||60.5 g|
|Environmental Compliance|- REACH Declaration|www.tracopower.com/info/reach-declaration.pdf|



www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7(a), 7(c)-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 34ad3315-17cb-4c83-a0c2-7bee1cdcca61 

- RoHS Declaration 

- SCIP Reference Number 

## **Additional Information** 

Supporting Documents Frequently Asked Questions Glossary 

www.tracopower.com/overview/tpi30a-j www.tracopower.com/glossary-faq www.tracopower.com/info/glossary.pdf 

## **Outline Dimensions** 

**==> picture [326 x 276] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø3.2 2.8 max.<br>(Ø0.13) (0.11 max.)<br>2<br>1<br>1<br>3<br>3.35<br>78.13 Voltage adj. 3.35 (0.13)<br>(3.076) (0.13)<br>84.8<br>(3.34)<br>Dimensions in mm (inch)<br>Tolerances: x.x ±0.5 (x.xx ±0.02)<br>Tolerances: x.xx±0.25 (x.xxx ±0.01)<br>Screw lock torque: Max. 0.49 Nm (5 kgfcm)<br>19.6 (0.77)<br>1.6 (0.06)<br>CON2 27.89 (1.098) 34.6 (1.36)<br>CON1<br>**----- End of picture text -----**<br>


|Pin connectors<br> <br>|Pin connectors<br> <br>|Pin connectors<br> <br>|Pin connectors<br> <br>|
|---|---|---|---|
|Input(CON1)<br>Pin<br>Function||Output(CON2)<br>Pin<br>Function||
|1|Line|1|+Vout|
|3|Neutral|2|–Vout|



Input: JST series mates with JST crimp terminal: SVH-21T-P1.1 and terminal housing: VHR-3N 

Output: JST series mates with JST crimp terminal: SVH-21T-P1.1 and terminal housing: VHR-2N 

©   Copyright 2025 Traco Electronic AG 

Specifications can be changed without notice. 

Rev. April 16, 2026 

www.tracopower.com 

**Page 4 / 4** 



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- [Supplier page](https://es.farnell.com/traco-power/tpi-30-148a-jp/power-supply-ac-dc-48v-0-63a/dp/3533040)
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