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SCP-35-12
AC/DC Enclosed Power Supply (PSU), 120 to 370VDC, ITE, 1 Outputs, 35.9 W, 13.8 VDC, 2.6 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: MEAN WELL
- Product type: AC / DC Enclosed Power Supplies
- SVHC: No SVHC (25-Jun-2025)
- Product Range: SCP-35 Series
- No. of Outputs: 1Outputs
- Output Power Max: 35.9W
- Input Voltage VAC: 85V AC to 264V AC
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 2.6A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Current - Output 4: -
- Output Voltage - Output 1: 13.8VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 17.64 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**SCP - 35 series** MEAN WELL 35W Single Output Switching Power Supply **- series** ~~a~~ ## ■ |**SPECIFICATION**<br>**IEC62368-1**<br>**UL62368-1**<br>**TPTC004**<br>"2yeas warn<br>Al.;<br>[I CB<br>CE|**SPECIFICATION**<br>**IEC62368-1**<br>**UL62368-1**<br>**TPTC004**<br>"2yeas warn<br>Al.;<br>[I CB<br>CE|"2yeas warn|**IEC62368-1**<br>**UL62368-1**<br>**TPTC004**<br>Al.;<br>[I CB<br>CE| |---|---|---|---| |**MODEL**<br>**SCP-35-12**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**PEAK 5S**<br>**Note.6**<br>**RATED POWER**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**Note.4**<br>**LOAD REGULATION**<br>**Note.5**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<br>**EMC IMMUNITY**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>13.8V<br>2.6A<br>0 ~ 2.6A<br>3.1A<br>35.9W<br>120mVp-p<br>+15,-5%<br>±2.0%<br>±1.0%<br>±2.0%<br>500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load<br>50ms/230VAC 16ms/115VAC at full load<br>85 ~ 264VAC 120 ~ 370VDC<br>47 ~ 63Hz<br>16.6 ~ 19.3V<br>83%<br>0.75A/115VAC 0.5 A/230VAC<br>COLD START 45A<br><2mA / 240VAC<br>3.1 ~ 4.2A rated output power<br>Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,3, EAC TP TC 020<br>Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A, EAC TP TC 020<br>-20 ~ +60<br>(Refer to output load derating curve)<br>℃<br>20 ~ 90% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.05% /<br>(0 ~ 45<br>)<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>523.3Khrs min. MIL-HDBK-217F (25<br>)<br>℃<br>99*97*36mm (L*W*H)<br>0.37Kg; 45pcs/17.7Kg/1.04CUFT<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC I/P-FG:2.0KVAC O/P-FG:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**(Note 6)**<br>**PROTECTION**<br>**EMC EMISSION**<br>℃<br>℃<br>℃<br>(As available on http://www.meanwell.com)<br>※<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>：<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>Protection type : Shut down o/p voltage, re-power on to recover<br>UL62368-1, CB(IEC62368-1)<br>approved<br>,EAC TP TC 004<br>1.4A<br>27.6V<br>1.7A<br>0 ~ 1.4A<br>38.6W<br>200mVp-p<br>±1.0%<br>±1.0%<br>±1.0%<br>86%<br>1.7 ~ 2.3A rated output power<br>33.1 ~ 38.5V<br>**SCP-35-24**<br>+15,-5%<br>**OUTPUT VOLTAGE SENSOR**<br>**TEMP. COMPENSATION**<br>By NTC (not provide with the power supply)<br>L=output voltage +0.2 ~ 0.7V(AC OK); L=0V(AC Fail)<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _ of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Line regulation is measured from low line to high line at rated load.<br>5. Load regulation is measured from 0% to 100% rated load.<br>6. 33% Duty cycle maximum within every 15 seconds. Average output power should not exceed the rated power.<br>7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to||**SCP-35-12**|**SCP-35-24**| ||**DC VOLTAGE**|13.8V|27.6V| ||**RATED CURRENT**|2.6A|1.4A| ||**CURRENT RANGE**|0 ~ 2.6A|0 ~ 1.4A| ||**PEAK 5S**<br>**Note.6**|3.1A|1.7A| ||**RATED POWER**|35.9W|38.6W| ||**RIPPLE & NOISE (max.) Note.2**|120mVp-p|200mVp-p| ||**VOLTAGE ADJ. RANGE**|+15,-5%|+15,-5%| ||**VOLTAGE TOLERANCE Note.3**|±2.0%|±1.0%| ||**LINE REGULATION**<br>**Note.4**|±1.0%|±1.0%| ||**LOAD REGULATION**<br>**Note.5**|±2.0%|±1.0%| ||**SETUP, RISE TIME**|500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load|| ||**HOLD UP TIME (Typ.)**|50ms/230VAC 16ms/115VAC at full load|| ||**VOLTAGE RANGE**|85 ~ 264VAC 120 ~ 370VDC|| ||**FREQUENCY RANGE**|47 ~ 63Hz|| ||**EFFICIENCY (Typ.)**|83%|86%| ||**AC CURRENT (Typ.)**|0.75A/115VAC 0.5 A/230VAC|| ||**INRUSH CURRENT (Typ.)**|COLD START 45A|| ||**LEAKAGE CURRENT**|<2mA / 240VAC|| ||**TEMP. COMPENSATION**|By NTC (not provide with the power supply)|| ||**OUTPUT VOLTAGE SENSOR**|L=output voltage +0.2 ~ 0.7V(AC OK); L=0V(AC Fail)|| ||**OVERLOAD**|3.1 ~ 4.2A rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>1.7 ~ 2.3A rated output power|| ||**OVER VOLTAGE**|16.6 ~ 19.3V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>33.1 ~ 38.5V|| ||**WORKING TEMP.**|-20 ~ +60<br>(Refer to output load derating curve)<br>℃|| ||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing|| ||**STORAGE TEMP., HUMIDITY**|-40 ~ +85<br>, 10 ~ 95% RH<br>℃|| ||**TEMP. COEFFICIENT**|±<br>℃<br>℃<br>0.05% /<br>(0 ~ 45<br>)|| ||**VIBRATION**|10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes|| ||**SAFETY STANDARDS**|UL62368-1, CB(IEC62368-1)<br>approved<br>,EAC TP TC 004|| ||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC I/P-FG:2.0KVAC O/P-FG:0.5KVAC|| ||**ISOLATION RESISTANCE**|I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃|| ||**EMC EMISSION**|Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,3, EAC TP TC 020|| ||**EMC IMMUNITY**|Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A, EAC TP TC 020|| ||**MTBF**|523.3Khrs min. MIL-HDBK-217F (25<br>)<br>℃|| ||**DIMENSION**|99*97*36mm (L*W*H)|| ||**PACKING**|0.37Kg; 45pcs/17.7Kg/1.04CUFT|| ||℃<br>℃<br>℃<br>(As available on http://www.meanwell.com)<br>※<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>：<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 _ of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Line regulation is measured from low line to high line at rated load.<br>5. Load regulation is measured from 0% to 100% rated load.<br>6. 33% Duty cycle maximum within every 15 seconds. Average output power should not exceed the rated power.<br>7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.<br>8. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher than 2000m(6500ft)<br>Product Liability Disclaimer<br>For detailed information, please refer to||| ## **SPECIFICATION** **NOTE** 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. 33% Duty cycle maximum within every 15 seconds. Average output power should not exceed the rated power. 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 8. The ambient temperature derating of 3.5 ℃ /1000m with fanless models and of 5 ℃ /1000m with fan models for operating altitude higher than 2000m(6500ft) (As available on http://www.meanwell.com) ※ Product Liability Disclaimer ： For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx _File Name:SCP-35-SPEC 2020-10-20_ **SCP - 35 series** 35W Single Output Switching Power Supply **==> picture [511 x 668] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical Specification Case No. 905 Unit:mm<br>1 FS1<br>T2A/250V<br>TB1 2<br>400 3 FS2<br>F6.3A/250V<br>RED(B+) B+ 5.5<br>L<br>BLACK(B-) B- (-V)<br>-V (B-)<br>+V<br>WHITE(+V) 1<br>BLACK(-V)YELLOW(L) TB2 2<br>SVR1<br>CN2<br>Terminal Pin No. Assignment (TB1) LED<br>Pin No. Assignment<br>1 AC/L<br>2 AC/N<br>3 FG 4.5 89<br>20.5 55<br>Terminal Pin No. Assignment (TB2) 99<br>Pin No. Assignment<br>1 DC OUTPUT +V 6.5 87<br>2 DC OUTPUT -V<br>CN2 : JST B2B-XH or equivalent<br>Mating Housing Terminal<br>JST XHP JST SXH-001T-P0.6<br>or equivalent or equivalent 18 74<br>Block Diagram<br>fosc : 60KHz<br>L<br>B+<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P FILTER & SWITCHING & -V<br>FILTER FILTER<br>B-<br>DETECTION<br>FG<br>CIRCUIT<br>O.L.P. CONTROL<br>O.V.P.<br>Derating Curve Output Derating VS Input Voltage<br>Ta=25℃<br>100<br>100<br>90<br>80<br>80<br>60 70<br>60<br>40<br>50<br>20<br>40<br>-20 0 10 20 30 40 50 60 70 (HORIZONTAL) 85 95 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>ψ3.5<br>3.5<br>3.5 ψ<br>ψ 2-M3 L=6<br>2-M3 L=4<br>ψ<br>3.5<br>LOAD (%) LOAD (%)<br>36<br>51.5<br>97<br>55.5<br>17.5<br>36<br>28<br>7<br>**----- End of picture text -----**<br> _File Name:SCP-35-SPEC 2020-10-20_ **SCP - 35 series** 35W Single Output Switching Power Supply ## **Function Description** ## **1.B+,B-** Connect the battery : B+ connected to battery positive. B- connected to battery negative. ## **2.L** Output voltage detection, detect output voltage or battery voltage ( if battery is used). |AC<br>OK|Voltage of L Pin<br>Output voltage +0.2~0.7V(depends on Vf of diode)| |---|---| |AC<br>Fail|0V| ## **3.+V,-V** Output voltage. Can't connect the battery. ## **4.CN2** Temperature sensor can be connected to the unit to allow temperature compensation of the charging voltage. If the sensor is not used, the charger still works normally. Reference example: (Under rated DC output voltage) Connect 100KΩ NTC Thermistor(THINKING TTC3A104F4193EY)To CN2) . The output voltage will change along with the temperature change.If the output voltage is adjusted other than the rated value by internal potential meter, please consult Meanwell for suitable value of Thermistor. **==> picture [270 x 200] intentionally omitted <==** **----- Start of picture text -----**<br> Ta :0℃ Ta :25℃ Ta :50℃<br>SCP-35-12 14.4±0.2V 13.8±0.1V 13.2±0.2V<br>SCP-35-24 29.3±0.4V 27.6±0.2V 26.4±0.4V<br>V<br>29.3<br>27.6 (24V)<br>26.4<br>14.4<br>13.8 (12V)<br>13.2<br>( ℃ )<br>0 25 50<br>Temperature Sensor<br>**----- End of picture text -----**<br> _File Name:SCP-35-SPEC 2020-10-20_
Updated at June 6, 2026
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