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VCE40US48
AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 40 W, 48 VDC, 820 mA
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: XP POWER
- Product type: AC / DC PCB Mount Power Supplies
- SVHC: No SVHC (15-Jan-2018)
- Depth: 87.9mm
- Width: 38.1mm
- Height: 28.5mm
- Product Range: VCE40 Series
- No. of Outputs: 1 Output
- Output Power Max: 40W
- Input Voltage VAC: 85V AC to 305V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 820mA
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 48VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 29.28 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
VCE40 series ## 40W ## **AC-DC power supplies** 40W version of low cost green power AC-DC power supplies, with approvals to world-wide safety standards including ITE and household, the VCE40 are available for PCB mounting as encapsulated or open frame (with suffix -P). Their compact design features an integral EMC filter and hold-up capacitor, so no external components are required. The VCE40 provides a cost-effective, PCB mount, single component, AC-DC power supply solution for Internet of Things (IoT) including home automation, heating & lighting control, smart metering, set-top box & multiple industrial applications. ## **Features** - f Regulated single outputs from 3.3V to 48VDC - f Wide input range 85 to 305VAC - f Encapsulated or open frame PCB mount - f ITE & household appliance approvals - f EN55035 immunity standard - f Class II operation - f No load input power <0.3W - f -25°C to +70°C operating temperature - f 3 year warranty **==> picture [317 x 109] intentionally omitted <==** **----- Start of picture text -----**<br> Applications Dimensions<br>“AN ; VCE40<br>a 87.9 x 38.1 x 28.5mm (3.46 x 1.50 x 1.12”)<br>Household Industrial Instrumentation VCE40<br>appliances electronics<br>85.0 x 35.1 x 27.7mm (3.35 x 1.38 x 1.09”)<br>Documentation<br>Technology a<br>**----- End of picture text -----**<br> **==> picture [162 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> Documentation<br>a<br>Click the link or scan the code<br>= xppower.com<br>**----- End of picture text -----**<br> ## **Models & ratings** |Model number|Output voltage|Output current|Output power| |---|---|---|---| |VCE40US03|3.3VDC|9.10A|30W| |VCE40US05|5.0VDC|8.00A|40W| |VCE40US09|9.0VDC|4.44A|40W| |VCE40US12|12.0VDC|3.33A|40W| |VCE40US15|15.0VDC|2.66A|40W| |VCE40US24|24.0VDC|1.66A|40W| |VCE40US48|48.0VDC|0.82A|40W| ## Notes: 1. For Open Frame version add suffix -P to model number, e.g. VCE40US12-P. 1 [| **AC-DC power supplies** ## VCE40 series **==> picture [32 x 31] intentionally omitted <==** ## **Input** **==> picture [553 x 21] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br> |**Characteristic**|**Minimum**|**Typical**|**Maximum**|**Units**|**Notes & conditions**| |---|---|---|---|---|---| ||||||| |Input voltage|85||305|VAC|Derate from 100% at 90VAC to 90% at 85VAC| |Input frequency|47||63|Hz|| |Input current - full load||0.7/0.4||A rms|Measured at 115/230VAC| |No load input power|||0.3|W|| |Inrush current|||40|A|Measured at 230VAC, cold start at 25°C| |Earth leakage current<br>|Class II construction no earth||||| |Input protection<br>|Internal T1.0 A/300 VAC fuse ftted in line||||| ## **Output** **==> picture [554 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br> |Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions| |---|---|---|---|---|---| ||||||| |Output voltage|3.3||48|VDC|| |Initial set accuracy|||1.5/1.0|%|1.5% for 3V3 & 5V models, 1% for others at 50% load| |Minimum load|0|||A|No minimum load required| |Line regulation|||1|%|| |Load regulation|||2|%|| |Start up delay|||2|s|| |Start up rise time|||35|ms|| |Hold up time|8|14||ms|At full load and 115VAC| |Transient response|||4|%|Deviation, recovery within 1% in less than 500µs for a 25% load change| |Ripple & noise|||100|mV pk-pk|3V3 & 5 V models, 20MHz bandwidth| ||||1|% pk-pk|9 to 48 V models, 20MHz bandwidth| |Overvoltage protection|115||140|% Vnom|210% typical for 3V3 model, auto recovery| |Overload protection|110||190|%|| |Short circuit protection|||||Trip & Restart (hiccup mode)| |Temperature coeffcient|||0.05|%/˚C|| ## **General** **==> picture [554 x 28] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & conditions<br>Efficiency 85 % Model Dependant<br>**----- End of picture text -----**<br> |Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions| |---|---|---|---|---|---| |Effciency||85||%|Model Dependant| |Isolation: Input to Output|3000|||VAC|| |Switching Frequency|5||65|kHz|Varied with load| |Power Density|||7.7|W/in3|For ‘-P’ version| |Mean Time Between Failure|550|600||kHrs|MIL-HDBK-217F, +25°C GB| |Weight||0.187 (85)||lb (g)|Open frame versions (-P)| |||0.419 (190)||lb (g)|Encapsulated version| Specifications subject to change without notice. 2 **AC-DC power supplies** ## VCE40 series **==> picture [31 x 31] intentionally omitted <==** ## **Environmental** |Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions|| |---|---|---|---|---|---|---| |Operating temperature|-25||+70|°C|3V3 & 5V models: derate output linearly from 100% at<br>+45°C to 45% at +70°C.<br>Other models: derate output linearly from 100% at 50°C to 50% at 70°C.|| |Storage temperature|-40||+85|°C||| |Cooling|Convection-cooled|||||| |Humidity|||95|%RH|Non-condensing|| |Operatinghumidity|||5000|m||| |Shock|IEC68-2-27, 30g, 11 ms half sine, 3 times in each of 6 axes|||||| |Vibration|IEC68-2-6, 2g, 10Hz to 500kHz, 10mins/cycle, 60mins each cycle|||||| ## **EMC: Emissions** **==> picture [554 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Phenomenon Standard Test Level Notes & conditions<br>**----- End of picture text -----**<br> |Phenomenon|Standard|Test Level|Notes & conditions| |---|---|---|---| ||||| |Conducted|EN55032|Class B|| |Radiated|EN55032|Class B|| |Harmonic currents|EN61000-3-2|Class A|| |Voltage ficker|EN61000-3-3||| ## **EMC: Immunity** **==> picture [554 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Phenomenon Standard Test Level Criteria Notes & conditions<br>**----- End of picture text -----**<br> |Phenomenon|Standard|Test Level|Criteria|Notes & conditions| |---|---|---|---|---| |||||| |ITE|EN55035|As below|As Below|| |ESD immunity|EN61000-4-2|±6kV contact, ±8kV air discharge|A|| |Radiated immunity|EN61000-4-3|10 V/m|A|| |EFT/burst|EN61000-4-4|3|A|| |Surge|EN61000-4-5|2|A|Line to Line| |Conducted|EN61000-4-6|10 Vrms|A|| |Magnetic felds|EN61000-4-8|30 A/m|A|| |Dips and interruptions|EN61000-4-11<br>(115 VAC)|70% UT (80.5 VAC) for 100ms|A|| |||40% UT (46 VAC) for 200ms|B|| |||<5% UT (0 VAC) for 10ms|A|| |||<5% UT (0 VAC) for 5000ms|B|| ||EN61000-4-11<br>(230 VAC)|70% UT (161 VAC) for 100ms|A|| |||40% UT (92 VAC) for 200ms|A|| |||<5% UT (0 VAC) for 10ms|A|| |||<5% UT (0 VAC) for 5000ms|B|| ## **Safety approvals** **==> picture [554 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Certification Standard Notes & conditions<br>**----- End of picture text -----**<br> |Certification|Standard|Notes & conditions| |---|---|---| |||| |CB|IEC60950-1|ITE| ||IEC62368-1|| ||IEC60335-1|Household| |UL|UL62368-1|ITE| |TUV|EN62368-1|ITE| |CE|Meets all applicable directives|| |UKCA|Meets all applicable legislation|| 3 **AC-DC power supplies** ## VCE40 series **==> picture [32 x 31] intentionally omitted <==** ## **Efficiency graphs** VCE40US12-P **==> picture [53 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> VCE40US24-P<br>**----- End of picture text -----**<br> **==> picture [568 x 134] intentionally omitted <==** **----- Start of picture text -----**<br> 100% 100%<br>90% 90%<br>80% 80% 115Vac<br>230Vac<br>70% 70%<br>60% 60%<br>50% 50%<br>10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 100<br>Load (%) Load (%)<br>Efficiency Efficiency<br>**----- End of picture text -----**<br> ## **Mechanical details** **==> picture [48 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Encapsulated<br>**----- End of picture text -----**<br> **==> picture [212 x 220] intentionally omitted <==** **----- Start of picture text -----**<br> 87.9 (3.46) 3.81<br>(0.15) 0.6<br>80.02 (3.1)<br>(15.34)<br>3.94 (0.155)<br>30.48<br>(1.2)<br>1.5<br>(38.1)<br>28.5<br>(1.12)<br>5.1<br>(0.2)<br>1.00 (ø0.039)<br>**----- End of picture text -----**<br> **==> picture [305 x 295] intentionally omitted <==** **----- Start of picture text -----**<br> Open Frame (-P)<br>85.0 (3.35)<br>15.4<br>2.4 (0.10) (0.6)<br>4<br>2.3 3<br>(0.09)<br>35.1<br>30.48 (1.38)<br>(1.2)<br>2.28 24.3<br>(0.11) (0.96)<br>3.4<br>3.8 (0.13) 27.7<br>(0.15) (1.09)<br>4-ø1.0 (ø0.039)<br>4-ø0.07 (ø1.8)<br>80.0 (3.15)<br>**----- End of picture text -----**<br> Notes: 1. Dimensions in mm (inches). 2. Weight: Open frame versions (-P): 85g (0.187lbs) , Encapsulated: 190g (0.419lbs) 3. Tolerances: x.xx = ± 0.02 (x.x = ± 0.5), x.xx = ± 0.25 (x.xxx = ±0.01) **==> picture [114 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Pin Standard<br>**----- End of picture text -----**<br> |Pin|Standard| |---|---| ||| |1|ACL| |2|ACN| |3|-Vout| |4|+Vout| 19 August 2025 8
Updated at June 8, 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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