PCM50US28
AC/DC Power Supply, Medical, 1 Output, 50 W, 28 VDC, 1.78 A
- Manufacturer: XP POWER
- Product type: AC / DC External Plug In Adaptor Power Supplies
- No. of Outputs:1 Output; Output Power Max:50W; Output Voltage - Output 1:28V; Output Current - Output 1:1.78A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Connect
- SVHC: No SVHC (15-Jan-2018)
- Plug Type: Mains Plug Sold Separately
- Product Range: PCM50 Series
- No. of Outputs: 1 Output
- Output Connector: 5 Way DIN
- Output Power Max: 50W
- Input Voltage VAC: 90V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 90V
- Power Supply Output Type: Fixed
- Output Current - Output 1: 1.78A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 28VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Power Supply Applications: Medical
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 55.47 € |
| Current stock | 10+ |
| Lead time | 30 days |
**50 Watts** xppower.com ## **PCM50** - 4000 VAC Isloation - Low Leakage Current - Single, Dual and Triple Outputs - Worldwide Medical Approvals - Both Line and Neutral Fused - Non-standard Connectors Available ## ~~**Specification**~~ ## **Input** - Input Voltage • 90-264 VAC Input Frequency • 47-63 Hz Input Current • 1.35 A max Inrush Current • 30 A at 115 VAC or 60 A at 230 VAC at 25 ˚ C cold start Power Factor • 0.55 typical Earth Leakage Current • 180 μ A max at 132 VAC/60Hz 300 μ A max at 264 VAC/50Hz ## **Output** Output Voltage • See tables Minimum Load • No minimum load required for single output models. See tables for multi output models Start Up Delay • 2 s max Hold Up Time • 10 ms min at low line Line Regulation • ±1% max at full load Load Regulation • ±5% max Transient Response • 5% max. deviation, 500 μ s recovery time for a 50% load change Ripple & Noise • 2% pk-pk, 20MHz BW Overvoltage Protection • 112-132% Overcurrent Protection • 110-200% with auto recovery on all outputs Temperature • ±0.05% / ˚ C Coefficient ## **General** Efficiency • Single output models: 80% typical Multi output models: 75% typical 230 VAC 100% load Isolation • 4000 VAC Input to Output 1500 VAC Input to Ground 500 VAC Output to Ground Switching Frequency • 64 kHz typical (PWM), 70 kHz (PFC) MTBF • 100 kHrs at full load and 25 ˚ C ambient per MIL-HDBK-217F ## **Environmental** Operating Temperature • 0 ˚ C to +70 ˚ C, derate from 100% load at 50 ˚ C to 50% load at +70 ˚ C Storage Temperature • -40 ˚ C to +80 ˚ C ## **EMC** - Emissions • EN55032, level B conducted & radiated Harmonic Currents • EN61000-3-2, class A Voltage Flicker • EN61000-3-3 ESD Immunity • IEC61000-4-2, level 3 Perf Criteria A - Radiated Immunity • IEC61000-4-3 10 V/m, level 3 Perf Criteria A - EFT/Burst • IEC61000-4-4, level 3, Perf Criteria A Surge • IEC61000-4-5, level 3, Perf Criteria A Conducted Immunity • IEC61000-4-6 10 V/m, level 3 Perf Criteria A - Power Frequency • IEC61000-4-8 10 A/m, Perf Criteria A Magnetic Fields Dips & Interruptions • IEC61000-4-11, 30% 500 ms, 60% 100 ms, 100 % 5000 ms Perf Criteria A, B, B ## **Safety** |**Safetyy**||| |---|---|---| |Safety Approvals|•|EN60601-1, CE (Meets all applicable| |||directives), UKCA (Meets all applicable| |||legislation)| **PCM50** ## ~~**Models and Ratings**~~ |Maximum<br>Output Power|Output Voltage|Output Current|Regulation(1)|Model Number| |---|---|---|---|---| |40 W<br>~~sO~~|3.3 V<br>~~sO~~|8.00 A<br>~~sO~~|5%<br>~~sO~~|PCM50US3V3<br>~~sO~~| |40 W<br>~~a~~|5.0 V<br>~~GO~~|8.00 A<br>~~GO~~|5%<br>~~GO~~|PCM50US05<br>~~GO~~| |42 W<br>~~eG~~|7.0 V<br>~~eG~~|6.00 A<br>~~OO~~|5%<br>~~OO~~|PCM50US07| |45 W<br>~~GG~~|9.0 V<br>~~GG~~|5.00 A<br>~~GG~~|4%<br>~~GG~~|PCM50US09<br>~~GG~~| |45 W<br>~~GG~~<br>~~a~~|12.0 V<br>~~GG~~<br>~~GO~~|3.75 A<br>~~GG~~<br>~~GO~~|3%<br>~~GG~~<br>~~GO~~|PCM50US12<br>~~GG~~<br>~~GO~~| |45 W<br>~~a~~<br>~~RG~~|15.0 V<br>~~GO~~<br>~~RG~~|3.00 A<br>~~GO~~<br>~~OO~~|3%<br>~~GO~~<br>~~OO~~|PCM50US15<br>~~GO~~| |50 W<br>~~RG~~<br>~~sO~~|18.0 V<br>~~RG~~<br>~~sO~~|2.77 A<br>~~OO~~<br>~~sO~~|3%<br>~~OO~~<br>~~sO~~|PCM50US18<br>~~sO~~| |50 W<br>~~QO~~|24.0 V<br>~~QO~~|2.08 A<br>~~QO~~|2%<br>~~QO~~|PCM50US24<br>~~QO~~| |50 W<br>~~sO~~|28.0 V<br>~~sO~~|1.78 A<br>~~sO~~|2%<br>~~sO~~|PCM50US28<br>~~sO~~| |50 W<br>~~a~~|36.0 V<br>~~GO~~|1.38 A<br>~~GO~~|2%<br>~~GO~~|PCM50US36<br>~~GO~~| |50 W<br>~~RG~~|48.0 V<br>~~RG~~|1.04 A<br>~~OO~~|2%<br>~~OO~~|PCM50US48| |Output<br>Power<br>~~a~~|Output 1|Output 1|Output 1|Output 1|Output 2|Output 2|Output 2|Output 2|Output 3|Output 3|Output 3|Output 3|Model<br>Number| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| ||Vnom<br>~~es~~|Imin<br>~~es~~|Imax|Tol.(1)|Vnom<br>~~GG~~|Imin(4, 5)<br>~~GG~~|Imax<br>~~GG~~|Imax<br>Tol.(1)<br>~~GG~~<br>~~CO~~|Vnom<br>~~CO~~|Imin<br>~~OO~~|Imax<br>~~OO~~|Tol.(1)|| |26.5 W<br>~~a~~<br>~~PCT~~|+3.3 V<br>~~es~~<br>~~PCT~~|1.0 A<br>~~es~~|5.0 A|7%|+5.0 V<br>~~GG~~|0.4 A<br>~~GG~~|2.0 A<br>~~GG~~|2.0 A<br>5%<br>~~GG~~<br>~~CO~~|~~CO~~|~~OO~~|~~OO~~||PCM50UD00| |42.0 W<br>~~a ~~<br>~~PCT~~<br>~~PCT~~|+3.3 V<br> ~~es~~<br>~~PCT~~<br>~~PCT~~|0.5 A<br>~~es~~|5.0 A|7%|+12.0 V<br>~~GG~~|0.2 A<br>~~GG~~|2.0 A<br>~~GG~~|2.0 A<br>5%<br>~~GG~~<br>~~CO~~|~~CO ~~|~~OO~~|~~OO~~||PCM50UD01| |42.0 W<br>~~PCT~~<br>~~PCT~~<br>~~Re~~|+5.0 V<br>~~PCT~~<br>~~PCT~~<br>~~Re~~|0.5 A<br>~~Gn~~|5.0 A<br>~~Gn~~<br>~~QO~~|5%<br>~~QO~~|+12.0 V<br>~~GG~~|0.2 A<br>~~GG~~|2.0 A|2.0 A<br>5%<br>~~(OQ~~|~~(OQ~~|~~(OQ~~|~~(OO~~|~~(OO~~|PCM50UD03| |42.0 W<br>~~PCT~~<br>~~Re~~<br>~~Rs~~|+5.0 V<br>~~PCT~~<br>~~Re~~<br>~~es~~|0.5 A<br>~~Gn~~<br>~~es~~|5.0 A<br>~~Gn~~<br>~~QO~~<br>~~GR~~|5%<br>~~QO~~<br>~~GR~~|+15.0 V<br>~~GG~~<br>~~QO~~|0.2 A<br>~~GG~~<br>~~(Qn~~|1.5 A<br>~~(Qn~~|1.5 A<br>6%<br>~~(OQ~~<br>~~(QO~~|~~(OQ~~<br>~~(QO~~|~~(OQ~~<br>~~(QO~~|~~(OO~~|~~(OO~~|PCM50UD04| |42.0 W<br>~~Re~~<br>~~Rs~~<br>~~Rs~~|+5.0 V<br>~~Re~~<br>~~es~~<br>~~Gs~~|0.5 A<br>~~Gn~~<br>~~es~~<br>~~Gs~~|5.0 A<br>~~Gn~~<br>~~QO~~<br>~~GR~~<br>~~nsP(e~~|5%<br>~~QO ~~<br>~~GR~~<br>~~P(e~~|+24.0 V<br> ~~GG~~<br>~~QO~~<br>~~P(e~~|0.1 A<br>~~GG~~<br>~~(Qn~~<br>~~(QQ~~|1.0 A<br>~~(Qn~~<br>~~(QQ~~|1.0 A<br>5%<br>~~(OQ~~<br>~~(QO~~<br>~~(QQ~~<br>~~(~~|~~(OQ~~<br>~~(QO~~<br>~~(~~|~~(OQ~~<br>~~(QO~~<br>~~(~~|~~(OO~~<br>~~(~~|~~(OO~~<br>~~(~~|PCM50UD05| |42.0 W<br>~~Rs~~<br>~~Rs~~<br>~~Rs~~|+5.0 V<br>~~es~~<br>~~Gs~~<br>~~Gs~~|0.5 A<br>~~es~~<br>~~Gs~~<br>~~Gs~~|5.0 A<br>~~GR~~<br>~~nsP(e~~<br>~~rsQf~~|5%<br>~~GR~~<br>~~P(e~~<br>~~Qf~~|-24.0 V<br>~~QO~~<br>~~P(e~~<br>~~Qf~~|0.1 A<br>~~(Qn~~<br>~~(QQ~~<br>~~(QQ~~|1.0 A<br>~~(Qn ~~<br>~~(QQ~~<br>~~(QQ~~|1.0 A<br>5%<br> ~~(QO~~<br>~~(QQ~~<br>~~(~~<br>~~(QQ~~<br>~~(OT~~|~~(QO~~<br>~~(~~<br>~~(OT~~|~~(QO~~<br>~~(~~<br>~~(OU~~|~~(~~<br>~~(~~|~~(~~<br>~~(~~|PCM50UD06| |42.0 W<br>~~Rs~~<br>~~Rs~~<br>~~De~~|+12.0 V<br>~~Gs~~<br>~~Gs~~<br>~~De~~|0.5 A<br>~~Gs~~<br>~~Gs~~<br>~~GG~~|3.0 A<br>~~nsP(e~~<br>~~rsQf~~<br>~~GG~~|5%<br>~~P(e~~<br>~~Qf~~<br>~~GG~~|-12.0 V<br>~~P(e ~~<br>~~Qf~~|0.2 A<br> ~~(QQ~~<br>~~(QQ~~<br>~~QQ~~|1.0 A<br>~~(QQ~~<br>~~(QQ~~<br>~~QQ~~|1.0 A<br>5%<br>~~(QQ~~<br>~~(~~<br>~~(QQ~~<br>~~(OT~~<br>~~QQ~~<br>~~(OOO~~|~~(~~<br>~~(OT~~<br>~~(OOO~~|~~(~~<br>~~(OU~~<br>~~(OOO~~|~~(~~<br>~~(~~|~~(~~<br>~~(~~|PCM50UD07| |42.0 W<br>~~Rs~~<br>~~De~~|+15.0 V<br>~~Gs~~<br>~~De~~|0.5 A<br>~~Gs~~<br>~~GG~~|2.0 A<br>~~rsQf~~<br>~~GG~~|5%<br>~~Qf~~<br>~~GG~~|-15.0 V<br>~~Qf ~~|0.2 A<br> ~~(QQ~~<br>~~QQ~~|1.0 A<br>~~(QQ~~<br>~~QQ~~|1.0 A<br>5%<br>~~(QQ~~<br>~~(OT~~<br>~~QQ~~<br>~~(OOO~~|~~(OT ~~<br>~~(OOO~~|~~(OU~~<br>~~(OOO~~|~~(~~|~~(~~|PCM50UD08| |42.0 W<br>~~De~~<br>~~PT~~<br>~~Ds~~|+3.3 V<br>~~De ~~<br>~~PT~~<br>~~Ds~~|0.5 A<br> ~~GG~~<br>~~PT~~<br>~~GG~~|5.0 A<br>~~GG~~<br>~~PT~~<br>~~GG~~|7%<br>~~GG~~<br>~~PT~~<br>~~GG~~|+12.0 V<br>~~PT~~|0.2 A<br>~~QQ~~<br>~~PT~~<br>~~GG~~|2.0 A<br>~~QQ~~<br>~~PT~~<br>~~GG~~|2.0 A<br>5%<br>~~QQ~~<br>~~(OOO~~<br>~~PT~~<br>~~GGGC~~|-12.0 V<br>~~(OOO~~<br>~~PT~~<br>~~GC~~|0.0 A<br>~~(OOO~~<br>~~PT~~<br>~~GC~~|0.8 A<br>~~PT~~|5%<br>~~PT~~|PCM50UT02<br>~~PT~~| |42.0 W<br>~~Ds~~<br>~~PCT~~|+5.0 V<br>~~Ds~~<br>~~PCT~~|0.5 A<br>~~GG~~<br>~~PCT~~|5.0 A<br>~~GG~~|5%<br>~~GG~~|+12.0 V|0.2 A<br>~~GG~~|2.0 A<br>~~GG~~|2.0 A<br>5%<br>~~GGGC~~|-5.0 V<br>~~GC~~|0.0 A<br>~~GC~~|0.8 A|5%|PCM50UT03| |42.0 W<br>~~Ds~~<br>~~PCT~~|+5.0 V<br>~~Ds ~~<br>~~PCT~~|0.5 A<br> ~~GG~~<br>~~PCT~~|5.0 A<br>~~GG~~|5%<br>~~GG~~|+12.0 V|0.2 A<br>~~GG~~<br>~~GO~~|2.0 A<br>~~GG~~<br>~~GO~~|2.0 A<br>5%<br>~~GG GC~~<br>~~GOGO~~|-12.0 V<br>~~GC~~<br>~~GO~~|0.0 A<br>~~GC~~<br>~~GO~~|0.8 A|5%|PCM50UT04| |42.0 W<br>~~PCT~~<br>~~DQG~~|+5.0 V<br>~~PCT~~<br>~~DQG~~|0.5 A<br>~~PCT~~<br>~~DQG~~|5.0 A<br>~~DQG~~|5%<br>~~DQG~~|+15.0 V<br>~~DQG~~|0.2 A<br>~~DQG~~<br>~~GO~~|2.0 A<br>~~DQG~~<br>~~GO~~|2.0 A<br>6%<br>~~DQG~~<br>~~GOGO~~|-15.0 V<br>~~DQG~~<br>~~GO~~|0.0 A<br>~~DQG~~<br>~~GO~~|0.8 A<br>~~DQG~~|5%<br>~~DQG~~|PCM50UT05<br>~~DQG~~| |42.0 W<br>~~POT~~|+5.0 V<br>~~POT~~<br>~~le~~|0.5 A<br>~~le~~|5.0 A|5%|+24.0 V|0.1 A<br>~~GO~~|1.0 A<br>~~GO~~|1.0 A<br>5%<br>~~GO GO~~|-12.0 V<br>~~GO~~|0.0 A<br>~~GO~~|0.8 A|5%|PCM50UT06| |42.0 W<br>~~POT~~|+5.0 V<br>~~POT~~<br>~~le~~|0.5 A<br>~~le~~|5.0 A|5%|+24.0 V|0.1 A|1.0 A|1.0 A<br>5%|-24.0 V|0.0 A|0.5 A|5%|PCM50UT07| ## ~~**Notes**~~ _1. Regulation includes initial set tolerance, line regulation and load regulation._ ## ~~**Mechanical Details**~~ **==> picture [525 x 289] intentionally omitted <==** **----- Start of picture text -----**<br> All dimensions are in inches (mm) Weight: 0.88-1.21 lb (400-550 g) approx. Tolerance: 0.04 (1.0) maximum<br>PIN CONNECTIONS<br>Pin Single Dual Triple<br>1 Common Common Common<br>5.75 (146.0)<br>2 Common Common Common<br>3 Output Output 1 Output 1<br>4 Common Common Output 3<br>5 Output Output 2 Output 2<br>Shell(5) Ground Ground Ground<br>th $ n . —<br>Notes:<br>1. Cable length is 48.0” (1.22m) approx.<br>2. For mating connector, use standard 5 pin din 180 ˚ socket.<br>3. Optional output connectors available, contact sales office.<br>AC INPUT POWER LED 4. Multi output models include a ferrite bead on the<br>a IEC 320 INLET e = output connector.<br>5. Output connector shell is connected to AC input Earth pin.<br>3<br>5<br>2<br>— te( _Ts<br>4<br>1<br>DC OUTPUT<br>\ 5 PIN PLUG<br>1.69 (43.0)<br>2.99 (76.0)<br>**----- End of picture text -----**<br> 06 Oct 2021
Updated at June 3, 2026
XP Power is a globally recognized leader in the design and manufacture of critical power solutions for the electronics industry. With a steadfast commitment to total quality and in-house engineering expertise, the company delivers highly reliable components that support complex applications across the industrial, healthcare, and technology sectors. Their extensive manufacturing capabilities provide engineers with a broad and dependable source for innovative power products. Our extensive portfolio of XP Power components is heavily focused on robust power and line protection. The core of this offering features a vast selection of high-performance AC/DC converters, designed to meet the rigorous efficiency and footprint demands of modern electronic systems. Complementing these are numerous reliable DC/DC converters, providing versatile options for precise voltage regulation and seamless system integration. Beyond their primary power conversion ranges, XP Power manufactures specialized components to address specific design challenges. Our selection includes essential passive components, such as power line filters for effective EMC and RFI suppression, ensuring signal integrity and strict regulatory compliance. Additionally, we provide dedicated AC/DC LED power supplies tailored for reliable, long-lasting performance in advanced commercial and industrial lighting applications.
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