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LCW320PS48
AC/DC Enclosed Power Supply, ITE, 1 Output, 320 W, 48 V, 6.7 A
⚠️ 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 Enclosed Power Supplies
- SVHC: No SVHC (15-Jan-2018)
- Product Range: LCW320 Series
- No. of Outputs: 1Outputs
- Output Power Max: 320W
- Input Voltage VAC: 85V AC to 305V AC
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 6.7A
- 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 & Industrial
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 40.56 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
AC-DC POWER SUPPLIES ## LCW320 Series ## 320W ## **FAN COOLED** The LCW series of regulated output fan cooled AC-DC power supplies are designed to provide a cost effective solution for industrial electronics and technology applications. Features include wide range AC input from 85-305VAC, active PFC, output voltage adjustment, a power ‘ON’ LED, low stand-by power consumption, output short circuit protection, over current and over voltage protection. Applications include auxiliary power sources, security installations, lighting control, smart home or office control systems, ticketing and vending applications. ## **Features** - 320W fan cooled ## **Applications** - Active PFC - Integrated connector cover - ITE & industrial approvals **==> picture [153 x 16] intentionally omitted <==** **----- Start of picture text -----**<br> Industrial Instrumentation Robotics Technology<br>Electronics<br>**----- End of picture text -----**<br> - Class B conducted & radiated emissions - Input voltage range 85-305VAC - Regulated single outputs from 5.0V to 48VDC ## **Dimensions** 8.46” x 4.53” x 1.18” (215.0 x 115.0 x 30.0mm) - Output voltage trim - Efficiency to 89% - Short circuit, overvoltage & overload protection - Conformal coating option - -30°C to +70°C operating temperature - 3 year warranty ## **Models & Ratings** |Model Number(3)<br>LCW320PS05|Output Voltage|Output Voltage|Output Current<br>60.0A|Ripple & Noise<br>pk to pk(1)<br>150mV|Efficiency(2)<br>Maximum<br>Capacitive Load<br>84%|Maximum<br>Capacitive Load<br>5000μF| |---|---|---|---|---|---|---| ||Nominal<br>5.0V|Adjustment Range(4)<br>4.5 - 5.5V||||| |LCW320PS12|12.0V|10.8 - 13.2V|26.7A|150mV|86%|5000μF| |LCW320PS15|15.0V|13.5 - 16.5V|21.4A|150mV|89%|5000μF| |LCW320PS24|24.0V|21.6 - 26.4V|13.4A|150mV|88%|5000μF| |LCW320PS48|48.0V|43.2 - 56.0V|6.7A|200mV|89%|3000μF| Notes: 1. Ripple & noise measured with 20MHz bandwidth and 47μF electrolytic capacitor in parallel with 0.1μF ceramic capacitor. 2. Typical efficiencies measured at 230VAC full load. 3. Add suffix -E to model number to specify conformal coating option, MOQ applies, please contact sales. 4. Output power rating must not be exceeded. AC-DC POWER SUPPLIES ## LCW320 Series ## **Input** |Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons| |---|---|---|---|---|---| |Input Voltage - Operating|85|115/230|305|VAC|Derate output power linearly from 100% at 100VAC to 80% at 85VAC| ||120||430|VDC|Alternative input. Not to be used in addition to AC input. DC input not<br>included in safety approvals, external DC rated fuse required. Derate<br>output power linearly from 100% at 140VDC to 80% at 120VDC| |Input Frequency|47|50/60|63|Hz|| |Power Factor||0.98|||115VAC at full load| |||0.95|||230VAC at full load| |Input Current - Full Load||4.0||A|115VAC| |||2.0|||230VAC| |No Load Input Power|||0.3|W|| |Inrush Current||35||A|115VAC cold start at 25°C ambient| |||65|||230VAC cold start at 25°C ambient| |Earth Leakage Current|||2.0|mA|305VAC| |Input Protection|T6.3A/300VAC Internal fuse ftted in line||||| ## **Output** **==> picture [540 x 23] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & Conditions<br>**----- End of picture text -----**<br> |Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|Notes & Conditons|Notes & Conditons| |---|---|---|---|---|---|---|---| |Output Voltage|4.5||56|VDC|See Models|& Ratings table|| |Initial Set Accuracy||±2||%|Full load|LCW320PS05|| |||±1||||All other models|| |Voltage Adjustment||±10||%|||| |Minimum Load|0|||A|No minimum load required||| |Start Up Delay|0.3||1.4|s|115/230VAC full load||| |Hold Up Time|12|||ms|115/230VAC||| |Drift|||±0.03|%|After 20 minutes warm up, 230VAC, 0°C to 50°C||| |Line Regulation||±0.5||%|Full load|LCW320PS05|| |||±0.3||||LCW320PS12/15|| |||±0.2||||LCW320PS24/48|| |Load Regulation|||±1|%|0-100%<br>load|LCW320PS05|| ||||±0.5|||All other models|| |Transient Response|||10|%|Recovery wit<br>step|hin 1% in less than 5ms for a 50-75% and 75-50% load|| |Ripple & Noise||||mV pk-pk|See Models|& Ratings table|| |Over/Undershoot|||10|%|Full load||| |Overvoltage Protection|||7.0|VDC|LCW320PS05||Auto recovery, hiccup mode| ||||16.2||LCW320PS12||| ||||21.8||LCW320PS15||| ||||32.4||LCW320PS24||| ||||60.0||LCW320PS48||| |Overload Protection|105||150|%|Nominal output current, hiccup with auto recovery||| |Temperature Coeffcient||±0.03||%/°C|||| |Short Circuit Protection|Continuous hiccup with auto recovery||||||| 2 AC-DC POWER SUPPLIES ## LCW320 Series ## **General** **==> picture [539 x 29] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & Conditions<br>Efficiency 88 % 230VAC Full load (see Models & Ratings table)<br>**----- End of picture text -----**<br> |Characteristc<br>Effciency|Minimum|Typical<br>88|Maximum|Units<br>%|Notes & Conditons<br>230VAC Full load (see Models & Ratings table)| |---|---|---|---|---|---| |Isolation: Input to Output<br>Input to Ground<br>Output to Ground|4000|||VAC|Class I construction| ||2000|||VAC|| ||500|||VAC|| |Switching Frequency||65||kHz|| |Power Density|||7.07|W/in3|| |Mean Time Between Failure|250|||khrs|MIL-HDBK-217F, Notice 2 25°C GB| |Weight||1.65 (750)||lb(g)|| |Case Material|Aluminium chassis with vented galvanized steel cover (AL1100 and SGCC)||||| |Conformal Coating Option|Acrylic resin, UL94V-0 rated, certifed (UL No. E351072), minimum 30μm coating thickness. Add suffx -E to part number||||| ## **Environmental** **==> picture [539 x 21] intentionally omitted <==** **----- Start of picture text -----**<br> Characteristic Minimum Typical Maximum Units Notes & Conditions<br>**----- End of picture text -----**<br> |Characteristc<br>|Minimum<br>|Typical|Maximum<br>|Units<br>|Notes & Conditons<br>| |---|---|---|---|---|---| |Operating Temperature|-30||+70|°C|See derating curve| |Overtemperature Protection|Hiccup mode with auto recovery, temperature measured internally||||| |Storage Temperature|-40||+85|°C|| |Cooling|Fan cooled, automatic operation||||| |Humidity|5||90|%RH|Non-condensing| |Operating Altitude|||5000|m|Derate output linearly from 2000m to 85% at 5000m| |Shock and Vibration|Tested according to EN60068-2-27, 10 - 500Hz, 5g (1H) for each X, Y and Z plane||||| ## **EMC: Emissions** |Phenomenon|Standard|Test Level|Notes & Conditons| |---|---|---|---| |Conducted|EN55032|Class B|| |Radiated|EN55032|Class B|| |Harmonic Current|EN61000-3-2|Class A|| |Voltage Flicker|EN61000-3-3||| 3 AC-DC POWER SUPPLIES ## LCW320 Series ## **EMC: Immunity** **==> picture [540 x 21] intentionally omitted <==** **----- Start of picture text -----**<br> Phenomenon Standard Test Level Criteria Notes & Conditions<br>**----- End of picture text -----**<br> |Phenomenon<br>|Standard<br>|Test Level<br>|Criteria<br>|Notes & Conditons<br>| |---|---|---|---|---| |ESD Immunity|EN61000-4-2|3|A|Contact ±6kV / Air ±8kV| |Radiated Immunity|EN61000-4-3|3|A|10V/m| |EFT|EN61000-4-4|3|A|±2kV| |Surge|EN61000-4-5|Installation class 3|A|Line to line ±1kV, line to ground ±2kV| |Conducted|EN61000-4-6|3|A|10Vrms| |Dips|EN61000-4-11|Dip. 100% (0VAC), 10ms|A|| |||Dip. 100% (0VAC), 20ms|B|| |||Dip. 60% (88VAC), 200ms|A|| |||Dip. 30% (154VAC), 500ms|A|| |||Dip. 20% (176VAC), 5000ms|A|| |Interruptions||Int. 100% (0VAC), 5000ms|B|| ## **Safety Approvals** **==> picture [540 x 20] intentionally omitted <==** **----- Start of picture text -----**<br> Certification Standard Notes & Conditions<br>**----- End of picture text -----**<br> |Certfcaton|Standard|Notes & Conditons| |---|---|---| |UL|UL62368-1|Information Technology| |TUV|EN62368-1|Information Technology| |CE|Meets all applicable directives|| |UKCA|Meets all applicable legislation|| 4 AC-DC POWER SUPPLIES ## LCW320 Series ## **Application Notes** Temperature Derating **==> picture [247 x 210] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>90<br>80<br>i \<br>70<br>60<br>50<br>40<br>30<br>20<br>-30 -20 -10 0 10 20 30 40 50 60 70<br>Ambient temperature (°C)<br>Output power (%)<br>**----- End of picture text -----**<br> 5 AC-DC POWER SUPPLIES ## LCW320 Series ## **Mechanical Details** **==> picture [539 x 538] intentionally omitted <==** **----- Start of picture text -----**<br> 8.465 (215.0)<br>‘ON’ LED<br>V Out Adj. 1.868 (47.5)<br>< Pin 1<br>< Pin 9<br>1.181 (30.0)<br>Air Flow<br>2x M4x0.7 Thread - Both Sides<br>Max. Penetration = 5mm<br>5.906 (150.0)<br>1.280 (32.5)<br>2x 5.906 (150.0)<br>2x 1.280 (32.5)<br>Pin-Out<br>Pin Function<br>1 +Vo<br>2 +Vo<br>3 +Vo<br>4 -Vo<br>4x M4x0.7 Thread<br>Max. Penetration = 3mm 5 -Vo<br>6 -Vo<br>7 GND<br>8 AC(N)<br>9 AC(L)<br>Connector torque: M3.5, 0.8Nm<br>1.445 (36.7)<br>Typ.<br>0.323 (8.2) 4.528 (115.0)<br>0.374 (9.5) Pitch (Typ.)<br>2x 1.280 (32.5)<br>2x 1.969 (50.0)<br>**----- End of picture text -----**<br> ## **Notes:** 1. All dimensions are in inches (mm). 2. Tightening torque: M4 fixing, 0.9Nm. M3.5 connectors 0.8Nm 3. General tolerances: ±0.039 (±1.00) 4. Chassis must be connected to protective earth. **==> picture [148 x 49] intentionally omitted <==** 6 12 Aug 2021
Updated at June 10, 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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