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TPP 450-115-M
AC/DC Enclosed Power Supply (PSU), Medical, 1 Outputs, 450 W, 15 VDC, 30 A
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- Manufacturer: TRACO POWER
- Product type: AC / DC Enclosed Power Supplies
- No. of Outputs:1Outputs; Output Power Max:450W; Output Voltage - Output 1:15V; Output Current - Output 1:30A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Outp
- SVHC: No SVHC (16-Jul-2019)
- Product Range: TPP 450 Series
- No. of Outputs: 1Outputs
- Output Power Max: 450W
- Input Voltage VAC: 85V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 85V
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 30A
- 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: Medical
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 202.01 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**AC/DC Medical Power Supply** **TPP 450 Series, 450 Watt** - **High power density 3" x 5.8" encased medical power supply** - **450 Watt up to 65°C without derating, 320 Watt fanless operation without derating up to 50°C** - **Medical certification to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP** - **EMC compliance to IEC/EN 60601-1-2 4th edition** - **Risk management process according to ISO 14971 incl. risk management file** - **Acceptance criteria for electronic assemblies acc. to IPC-A-610 class 3** - **Isolation (4000 VAC) and leakage current (<100 µA) rated for BF applications** - **Standard features: 5 V standby output 12 V fan output, Remote On/Off, Power Good Signal, variable fan speed** - **Operating up to 5000 m altitude** - **5-year product warranty** ES 60601-1 IEC 60601-1 UL 62368-1 IEC 62368-1 The TPP 450 Series of 450 Watt AC/DC power supplies feature a reinforced double I/O isolation system according to latest medical safety standards (60601-1 3rd edition, 2 x MOPP). The earth leakage current is below 100 µA what makes the units suitable for BF (body floating) applications. The excellent efficiency of up to 94% allows a high power density for the standard 3" x 5" packaging format. Fanless operation power is 320W up to +50°C and 450W at +65°C with fan. Thus you can power your medical device in a quiet and hygienic way as you don’t need to run a fan to cool down the power supply. High reliability is provided by use of industrial quality grade components and an excellent thermal management. It makes the products an ideal solution for medical devices and for demanding safety and space critical applications. |**Order Code**|**Output Power**<br>**max.**|**Output Voltage**<br>**nom.**(adjustable)|**Output Current**<br>**max.**|**Efficiency**<br>**typ.**| |---|---|---|---|---| |**TPP 450-112-M**<br>**TPP 450-115-M**<br>**TPP 450-124-M**<br>**TPP 450-128-M**<br>**TPP 450-136-M**<br>**TPP 450-148-M**<br>**TPP 450-153-M**|450 W|12 VDC(11.0 - 13.0 VDC)<br>15 VDC(13.8 - 16.2 VDC)<br>24 VDC(22.1 - 25.9 VDC)<br>28 VDC(25.8 - 30.2 VDC)<br>36 VDC(33.1 - 38.9 VDC)<br>48 VDC(44.2 - 51.8 VDC)<br>53 VDC(48.8 - 57.2 VDC)|37'500 mA<br>30'000 mA<br>18'750 mA<br>16'100 mA<br>12'500 mA<br>9'400 mA<br>8'550 mA|91 %<br>92 %<br>93 %<br>93 %<br>93 %<br>94 %<br>94 %| ## **Options** **TPP 450-AUX1** - Optional Cable for auxiliary connection (2 x 4 pin): www.tracopower.com/products/tpp450-aux1.pdf **on demand** (backorder with MOQ - Optional version with fan on top non stocking item) **Page 1 / 6** **March 16, 2023** **www.tracopower.com** **TPP 450 Series, 450 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| |Input Current|- Full Load & Vin = 230 VAC|2'400 mA max.| ||- Full Load & Vin = 115 VAC|5'800 mA max.| |Power Consumption|- No load & Vin = 230 VAC|1'050 mW max.| ||- No load & Vin = 115 VAC|1'450 mW max.| |Input Inrush Current|- At 230 VAC|100 A max.| ||- At 115 VAC|55 A max.| |Power Factor|- At 230 VAC|0.95 min.(Active Power Factor Correction)| ||- At 115 VAC|0.95 min.(Active Power Factor Correction)| |Input Protection||T 6.3 A / 250 VAC(Internal Fuse in L & N)| |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||±8%(By trim potentiometer)| |---|---|---| |||Output power must not exceed rated power!| |Voltage Set Accuracy||±1% max.| |Regulation|- Input Variation (Vmin - Vmax)|0.2% max.| ||- Load Variation(0 - 100%)|0.5% max.| |Ripple and Noise||12 VDC model: 250 mVp-p typ.(w/ 1 µF X7R)| |(20 MHz Bandwidth)||15 VDC model: 300 mVp-p typ.(w/ 1 µF X7R)| |||24 VDC model: 240 mVp-p typ.(w/ 1 µF X7R)| |||28 VDC model: 280 mVp-p typ.(w/ 1 µF X7R)| |||36 VDC model: 360 mVp-p typ.(w/ 1 µF X7R)| |||48 VDC model: 480 mVp-p typ.(w/ 1 µF X7R)| |||53 VDC model: 530 mVp-ptyp. (w/ 0.1µF X7R)| |Capacitive Load||12 VDC model: 31'250 µF max.| |||15 VDC model: 20'000 µF max.| |||24 VDC model: 7'820 µF max.| |||28 VDC model: 5'750 µF max.| |||36 VDC model: 3'500 µF max.| |||48 VDC model: 1'960 µF max.| |||53 VDC model: 1'600µF max.| |Minimum Load||Not required| |Temperature Coefficient||±0.02 %/K max.| |Hold-up Time|- At 230 VAC|12 ms min.| ||- At 115 VAC|12 ms min.| |Start-up Time|- At 230 VAC|2'000 ms max.| ||- At 115 VAC|2'000 ms max.| |Short Circuit Protection||Continuous, Automatic recovery(Level 1, nom.)| |||Latch(Level 2,instantaneous high current)| |Output Current Limitation||115 - 155% of Iout max.| |Overvoltage Protection||110 - 135% of Vout nom.| |||(Latch off, Standby Power Source always present)| |Transient Response|- Response Deviation|3% max.(50% to 75% Load Step)| ||- Response Time|600 µs typ.(50% to 75% Load Step)| All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 2 / 6** **March 16, 2023** **www.tracopower.com** **TPP 450 Series, 450 Watt** ## **Safety Specifications** Safety Standards - IT / Multimedia Equipment EN 62368-1 IEC 62368-1 UL 62368-1 - Railway Fire Protection EN 45545-2 - Medical Equipment EN 60601-1 IEC 60601-1 ANSI/AAMI ES 60601-1 2 x MOPP (Means Of Patient Protection) - Certification Documents www.tracopower.com/overview/tpp450 Protection Class Class I (Prepared): Connection to PE Pollution Degree PD 2 Over Voltage Category OVC II **EMC Specifications** EMI Emissions EN 60601-1-2 edition 4 (Medical Devices) - Conducted Emissions EN 55011 class B (internal filter) EN 55032 class B (internal filter) - Radiated Emissions EN 55011 class A (internal filter) EN 55032 class A (internal filter) - Harmonic Current Emissions EN 61000-3-2, class A EN 61000-3-2, class D - Voltage Fluctuations & Flicker EN 61000-3-3 |EMI Emissions|||EN 60601-1-2 edition 4(Medical Devices)| |---|---|---|---| ||- Conducted Emissions||EN 55011 class B(internal filter)| ||||EN 55032 class B(internal filter)| ||- Radiated Emissions||EN 55011 class A(internal filter)| ||||EN 55032 class A(internal filter)| ||- Harmonic Current Emissions||EN 61000-3-2, class A| ||||EN 61000-3-2, class D| ||- Voltage Fluctuations & Flicker||EN 61000-3-3| ||||(For optimal EMI performance the power supply| ||||should be mounted to a grounded aluminium| ||||plate (480 x 248 x 12 mm) with electrical contact| ||||to the four PCB mounting holes. To comply with| ||||safetystandards,thisplate must begrounded.)| |EMS Immunity|||EN 55024(IT Equipment)| ||||EN 55035(Multimedia)| ||||EN 60601-1-2 edition 4(Medical Devices)| ||- 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, 3 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| |||L to PE:|EN 61000-4-5, ±2 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| ||||30%, 25 periods, perf. criteria A| ||||>95%, 0.5 periods, perf. criteria A| ||||>95%, 1 period, perf. criteria A| ||||>95%, 250 periods, perf. criteria B| |||115 VAC / 60 Hz:|EN 61000-4-11| ||||30%, 25 periods, perf. criteria A| ||||>95%, 0.5 periods, perf. criteria A| ||||>95%, 1 period, perf. criteria A| ||||>95%,250periods, perf. criteria B| |**General Specifications**|||| |Relative Humidity|||95% max. (non condensing)| |Temperature Ranges|- Operating Temperature||–40°C to +80°C| ||- Storage Temperature||–40°C to +80°C| |Power Derating|- High Temperature||Depending on model| ||- Low Input Voltage||1.33 %/V below 100 VAC| |||See application note:|www.tracopower.com/overview/tpp450| All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 3 / 6** **March 16, 2023** **www.tracopower.com** **TPP 450 Series, 450 Watt** |Over Temperature|- Protection Mode|110°C to 125°C(Latch off)| |---|---|---| |Protection Switch Off|- Measurement Point|See application note: www.tracopower.com/overview/tpp450| |||(StandbyPower Source alwayspresent)| |CoolingSystem||Forced air cooling (with internal fan)| |Fan Power Source|- Characteristic|Variable fan speed(temperature regulated)| ||- Output Voltage|12 VDC| ||- Output Current|500 mA max.| |Standby Power Source|- Output Voltage|5 VDC| ||- Output Current|2000 mA max.| |Remote Control|- Voltage Controlled Remote|On: 3.0 to 12 VDC or open circuit| |||Off: 0 to 1.2 VDC or short circuit| |||Refers to '+Remote' and '-Remote' Pin| ||- Remote Pin Input Current|-0.5 to 1.0 mA| |||(Standby power source is alwayspresent)| |Altitude DuringOperation||5'000 m max.| |SwitchingFrequency||55 - 85 kHz (PFM)| |Insulation System||Reinforced Insulation| |WorkingVoltage (rated)||312 VAC| |Isolation Test Voltage|- Input to Output, 60 s|4'000 VAC| ||- Input to Case or PE, 60 s|2'500 VAC| ||- Output to Case or PE,60 s|2'500 VAC| |Isolation Resistance|- Input to Output,500 VDC|100 MΩ min.| |Leakage Current|- Touch Current|100 µA max.| |(at 264 VAC)||| |Reliability|- Calculated MTBF|410'000 h(MIL-HDBK-217F, ground benign)| |Environment|- Vibration|IEC 60068-2-6| ||- Mechanical Shock|IEC 60068-2-27| |HousingMaterial||Stainless Steel(Cover)| |HousingType||Metal Case| |MountingType||Chassis Mount| |Connection Type||Pin Connector| |Weight||552 g| |Power OK Signal||Open collector output| ||- Trigger Threshold|12 VDC model: 9.8 - 11 VDC| |||15 VDC model: 12.3 - 13.8 VDC| |||24 VDC model: 19.7 - 22.1 VDC| |||28 VDC model: 23 - 25.8 VDC| |||36 VDC model: 29.5 - 33.1 VDC| |||48 VDC model: 39.4 - 44.2 VDC| |||53 VDC model: 43.5 - 48.8 VDC| ||- Power OK|Low level| ||- Power Off|High resistance| |||(Refers to 'PG' and '-Vout' Pin)| ||- Pin Specifications|50 VDC / 50 mA / 120 mW max.| |Sense Function||8% max. of Vout nom.| |||(see application note)| |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).| |||The SCIP number is provided on request.)| ||- Flammability (EN 45545-2)|www.tracopower.com/info/en45545-declaration.pdf| All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 4 / 6** **March 16, 2023** **www.tracopower.com** **TPP 450 Series, 450 Watt** ## **Supporting Documents** Overview Link (for additional Documents) www.tracopower.com/overview/tpp450 ## **Outline Dimensions** **==> picture [326 x 367] intentionally omitted <==** **----- Start of picture text -----**<br> 148.2<br>(5.83)<br>120.90<br>(4.760)<br>TOP VIEW<br>4-Ø3.2 (0.13) holes<br>CON3<br>10 6<br>10 5 61<br>5 1<br>FRONT VIEW CON2 SIDE VIEW<br>120.90 (4.760)<br>4-Ø3.2 (0.13) holes<br>4-M3X0.5 threads<br>max. screw penetration: 1.3 (0.051)<br>3.1 (0.12)<br>108.41 (4.268)<br>9.3 (0.37)<br>BOTTOM VIEW<br>CON1 3 1<br>80.0 (3.15) 70.10 (2.760)<br>40.6 (1.60)<br>5.1 (2.00) 5.0 (0.19)<br>69.85 (2.750) 70.10 (2.760)<br>5.1 (2.00) 4.9 (0.19)<br>**----- End of picture text -----**<br> **==> picture [171 x 240] intentionally omitted <==** **----- Start of picture text -----**<br> Input Output<br>CON1 CON2<br>Pin Function Pin* Function<br>1 AC (L) 1-5 –Vout<br>3 AC (N) 6-10 +Vout<br>*Terminal rated for 13 A max.<br>Auxiliary<br>(at higher current connection<br>CON3 has to be split)<br>Pin Function CON1:<br>Molex housing:<br>1 +Fan 09-50-8031<br>2 +Sense Molex crimp terminals:<br>08500106 (2478),<br>3 +Remote 08520112 (6838),<br>45570<br>4 PG<br>CON2:<br>5 +Standby Molex housing:<br>39-01-2105<br>6 –Fan** Molex crimp terminals:<br>7 –Sense 5556,45750<br>8 –Remote** CON3:<br>Molex housing:<br>9 No Pin 90143-0010<br>Molex crimp terminals:<br>10 –Standby** 90119<br>**Internally connected with –Vout<br>**----- End of picture text -----**<br> Max. screw penetration: 1.3 (0.05) FAN dimension: 40×40×10mm Air flow: 9.5 CFM The fan’s durability is lower compared to the power supply and has only 2 years warranty. All dimensions in mm (inch) Tolerance: X.X ±0.5 (X.XX ±0.02) X.XX ±0.25 (X.XXX ±0.01) Screw locked torque: max. 5.2 kgfcm / 0.51 Nm All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 5 / 6** **March 16, 2023** **www.tracopower.com** **TPP 450 Series, 450 Watt** ## **Optional version with fan on top** **==> picture [317 x 439] intentionally omitted <==** **----- Start of picture text -----**<br> 127.0<br>(5.00)<br>120.90<br>(4.760) Screw 1<br>4 M3x0.5<br>Voltage Adj.<br>CON3<br>Ø3.2 (0.13) HOLE TOP VIEW 10 6<br>5 1<br>SIDE VIEW<br>108.41<br>(4.268)<br>4-Ø3.2 holes<br>4-M3×0.5 holes<br>9.3 BOTTOM VIEW 3.1<br>(0.370) (0.120)<br>Max. screw penetration: 1.3 (0.05) All dimensions in mm (inch)<br>Tolerance: X.X ±0.5 (X.XX ±0.02)<br>FAN dimension: 40×40×10mm Air flow: 9.5 CFM X.XX ±0.25 (X.XXX ±0.01)<br>The fan’s durability is lower compared to the power Screw locked torque: max. 5.2 kgfcm / 0.51 Nm<br>CON1 3 1<br>86.6 (3.41) 70.10 (2.760) 5 10<br>CON2 1 6<br>50.0 (1.97)<br>.4<br>8<br>(0.331)<br>70.10 (2.760) 69.85 (2.750)<br>8.3<br>(0.327)<br>**----- End of picture text -----**<br> Max. screw penetration: 1.3 (0.05) FAN dimension: 40×40×10mm Air flow: 9.5 CFM The fan’s durability is lower compared to the power supply and has only 2 years warranty. **==> picture [171 x 238] intentionally omitted <==** **----- Start of picture text -----**<br> Input Output<br>CON1 CON2<br>Pin Function Pin* Function<br>1 AC (L) 1-5 +Vout<br>3 AC (N) 6-10 –Vout<br>*Terminal rated for 13 A max.<br>Auxiliary<br>(at higher current connection<br>CON3 has to be split)<br>Pin Function CON1:<br>Molex housing:<br>1 +Fan 09-50-8031<br>2 +Sense Molex crimp terminals:<br>08500106 (2478),<br>3 +Remote 08520112 (6838),<br>45570<br>4 PG<br>CON2:<br>5 +Standby Molex housing:<br>39-01-2105<br>6 –Fan** Molex crimp terminals:<br>7 –Sense 5556,45750<br>8 –Remote** CON3:<br>Molex housing:<br>9 No Pin 90143-0010<br>Molex crimp terminals:<br>10 –Standby** 90119<br>**Internally connected with –Vout<br>**----- End of picture text -----**<br> © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. Rev. March 16, 2023 **Page 6 / 6** www.tracopower.com
Updated at June 7, 2026
TRACO Electronic AG, operating globally under the Traco Power brand, is a premier Swiss power supply specialist with over 35 years of industry expertise. Renowned for engineering high-quality power conversion products, the company delivers reliable, cost-effective solutions tailored to the exacting standards of industrial, medical, railway, and automation applications. The cornerstone of our Traco Power portfolio is an extensive selection of power conversion systems. Our offering is heavily focused on a vast array of high-performance AC/DC converters engineered to provide exceptional efficiency and safety for sensitive electronics. This is complemented by a robust lineup of DC/DC converters built to ensure stable, isolated power delivery in challenging environments. Beyond flagship power supplies, the Traco Power range includes specialized passive components and thermal management solutions essential for complete system integration. We supply power inductors, common mode chokes, and power line filters designed for rigorous EMC and RFI suppression, alongside natural convection heat sinks that guarantee optimal thermal performance and prolonged component lifespan.
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