# AC/DC Enclosed Power Supply (PSU), ITE & Medical, 1 Outputs, 31.2 W, 24 VDC, 1.3 A

![Product image](https://novapart.co/image/farnell:4667052/)

**URL**: https://novapart.co/products/UMCS30F-24-E/ac-dc-enclosed-power-supply-psu-ite-medical-1
**SKU**: UMCS30F-24-E
**Manufacturer**: COSEL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €30.8400
**Stock**: 10+
**Lead Time**: 106 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | UMCS Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 31.2W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 1.3A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Medical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4667052/)

**AC-DC Power Supplies Medical Type** 

Medical World wide Cost Safety EMI Inrush OCP OVP electric Effective Approvals current equipment limiting 

## **UMCS-series** 

## ~~aa~~ **Feature UKCA marking** 

Electrical Equipment Safety Regulations RoHS Regulations 

For medical electric equipment Medical Isolation Grade 2MOPP 4kV isolation Suitable for BF application Low leakage current Economical design Class ll 

a **5-year warranty** (Refer to Instruction Manual) 

## **EMI** 

## | **EMI** 

Complies with CISPR11-B, CISPR32-B, EN55011-B, EN55032-B, FCC Part 15-B, FCC Part 18-B 

## **Safety agency approvals** 

**Safety agency approvals** FCC Part 15-B, FCC Part 18-B ANSI/AAMI ES60601-1, EN60601-1 3rd, C-UL (CAN/CSA-C22.2 No.60601-1), ~~a|~~ **EMS Compliance** : EN61204-3, EN61000-6-2 UL62368-1, EN62368-1, IEC60601-1-2 (2014), EN60601-1-2 (2015) C-UL (CAN/CSA-C22.2 No.62368-1) EN61000-4-2 Complies with IEC60335-1 

EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 

## **CE marking** 

## a 

Low Voltage Directive RoHS Directive 

**UMCS-1** 

February 2, 2026 

**AC-DC Power Supplies Medical Type Ordering information - - UMC S 30 F** O O **UMCS30F** 1 2 3 4 5 6 1Series name ~~°~~ 2Single output C ~~€~~ CAUKUK 34Output wattageUniversal input 5Output voltage mw we SS 6Optional *5 T : Terminal block 

## ~~°~~ R cWkus (D) C ~~€~~ CAUKUK 

## **ClassⅡ** 

||**MODEL**<br>~~sO~~|**MODEL**<br>~~sO~~|**UMCS30F-5-E**<br>~~sO~~|**UMCS30F-12-E**<br>~~sO~~|**UMCS30F-24-E**<br>~~sO~~|**UMCS30F-48-E**|
|---|---|---|---|---|---|---|
|**INPUT**|**VOLTAGE[V]**<br>~~Fo~~||AC85 - 264 1f||||
||**CURRENT[A]**<br>~~ee~~|**ACIN 115V** <br>~~ee~~<br>~~ee~~|0.35<br>~~ee~~<br>~~ee~~|0.7|||
|||**ACIN 230V** <br>~~ee~~<br>~~ee~~|0.15<br>~~ee~~<br>~~ee~~|0.3|||
||**FREQUENCY[Hz]**<br>~~ee~~<br>~~Po~~<br>~~a~~||50/60(47-63)<br>~~ee~~<br>~~eeee~~||||
||**EFFICIENCY[%]**<br>~~ce~~|**ACIN 115V** <br>~~ce~~<br>~~a~~|81typ<br>~~ce~~<br>~~ee~~|86typ<br>~~ce~~<br>~~ee~~|88typ<br>~~ce~~|88typ|
|||**ACIN 230V** <br>~~ce~~<br>~~a~~|80typ<br>~~ce~~<br>~~ee~~|87typ<br>~~ce~~<br>~~ee~~|89typ<br>~~ce~~|89typ|
||**INRUSH CURRENT[A]**<br>~~PE~~|**ACIN 115V** <br>~~a~~<br>~~PE~~|25typ<br>~~ee ee~~||||
|||**ACIN 230V** <br>~~PE~~<br>~~||~~<br>~~eee~~|50typ||||
||**LEAKAGE CURRENT[uA] **<br>~~ee~~<br>~~a~~|**ACIN 264V** <br>~~ee~~<br>~~eee~~<br>~~ee~~|200max||||
||**TOUCH CURRENT[uA] **<br>~~ee~~<br>~~a~~|**ACIN 264V** <br>~~eee~~<br>~~ee~~<br>~~ee~~|75max||||
|**OUTPUT**<br>~~|~~|**VOLTAGE[V]**<br>~~ee~~<br>~~a~~||5|12|24|48|
||**CURRENT[A]**<br>~~a~~||3<br>~~Q~~|2.5<br>~~Q~~|1.3<br>~~Q~~|0.65|
||**WATTAGE[W]**<br>~~a~~||15|30|31.2|31.2|
||**LINE REGULATION[mV]**<br>*1 <br>~~sD~~||20max<br>~~sD~~|48max<br>~~sD~~|96max<br>~~sD~~|192max|
||**LOAD REGULATION[mV]**<br>*1 <br>~~Cf~~<br>~~eee~~<br>~~es~~||100max<br>~~Cf~~<br>~~eee~~|120max<br>~~Cf~~|150max<br>~~Cf~~|240max|
||**RIPPLE NOISE[mVp-p]** *2 <br>~~ee~~<br>~~es es~~|**lo=100%** <br>~~ee~~<br>~~eee~~<br>~~es~~|150(Bandwidth 20MHz)<br>~~eee~~<br>~~sD~~||||
||**TEMPERATURE REGULATION[mV]**<br>~~es es~~|**0~+45**C <br>~~eee~~<br>~~es~~|100max<br>~~eee~~<br>~~sD~~|120max<br>~~sD~~|240max|480max|
||**START-UP TIME[ms]**<br>~~es es~~<br>~~a~~<br>~~|~~|**ACIN 115V** <br>~~eee~~<br>~~es~~<br>~~a~~<br>~~|~~|40typ<br>~~eee~~<br>~~sD~~||||
|||<br>**ACIN 230V**<br>~~a~~<br>~~|~~|||||
||**HOLD-UP TIME[ms]**<br>~~|~~<br>~~——~~|**ACIN 115V** <br>~~|~~<br>~~——~~|20typ||||
|||**ACIN 230V** <br>~~——~~<br>~~||~~|100typ||||
||**OUTPUT VOLTAGE SETTING[V]**<br>~~a~~<br>~~|~~||4.90 to 5.30<br>|11.50 to 12.50<br>|23.00 to 25.00<br>|46.00 to 50.00|
|**PROTECTION**<br>**CIRCUIT AND OTHERS**<br>~~|~~<br>~~|~~|**OVERCURRENT PROTECTION[A]**<br>~~|~~||Works over 105% of ratingand recovers automatically<br>||||
||**OVERVOLTAGE PROTECTION[V]**<br>~~|QQ~~<br>~~|~~||5.75 to 7.00<br>~~QQ~~|13.80 to 16.80<br>~~QQ~~|27.60 to 33.60<br>~~QQ~~|55.20 to 67.20|
|**ISOLATION**<br>~~|J~~|**INPUT-OUTPUT**<br>~~|J~~||AC4,000V 1minute,DC500V 100MΩmin（At Room Temperature）2MOPP||||
|**ENVIRONMENT**<br>~~|J~~|**OPERATING TEMP.,HUMID.** *3 <br>~~|J~~||-20 to +70C,20 - 90%RH（Non condensing）||||
||**STORAGE TEMP.,HUMID.**<br>~~JPo~~||-20 to +75C,20 - 90%RH（Non condensing）||||
||**VIBRATION**<br>~~Po~~||10 - 55Hz,19.6m/s2（2G）,3minutesperiod,60minutes each alongX,Y and Z axis||||
||**IMPACT**<br>~~Po~~||196.1m/s<br>2（20G）,11ms,once each X,Y and Z axis||||
|**SAFETY AND**<br>**EMC**<br>~~|~~<br>~~[|~~|**AGENCY APPROVALS**||UL62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN62368-1, ANSI/AAMI ES60601-1, C-UL (equivalent<br>to CAN/CSA-C22.2 No.60601-1),EN60601-1 3rd,Complies with IEC60335-1||||
||**EMC EMISSON**<br>~~Po~~<br>~~|~~||Complies with CISPR11-B,CISPR32-B,EN55011-B,EN55032-B,FCC Part 15-B,FCC Part 18-B||||
||**EMC EMMUNITY**<br>~~|~~<br>~~[|~~||Complies with EN61000-4-2,3,4,5,6,8,11||||
||**HARMONIC ATTENUATOR***6 <br>~~|~~<br>~~[|~~||Complies with IEC61000-3-2（Class A）No built-in active PFC||||
|**OTHERS**<br>~~[|~~<br>~~|~~|**CASE SIZE/WEIGHT**<br>~~[|Fo~~||55.9X35.7X109.2mm[2.2X1.4X4.3 inches]（WXHXD）/ 200gmax||||
||**COOLING METHOD**<br>~~PO~~<br>~~|~~||Convection||||
|**WARRANTY **<br>~~|~~|**WARRANTY**<br>*4 <br>~~|Cs~~||5years（subject to the operatingconditions）||||



- *1 Consult us about dynamic load and input response. Measure the output voltage by using the average mode of the tester to deal with the burst operation at low (Io=0～20%typ) load. 

- *2 This is the result of measurement of the testing board with capacitors of 47μF and 0.1μF placed at 150 mm from the output terminals by a 20MHz oscilloscope or a ripple-noise meter equivalent to Keisoku-GikenRM104. 

   - When the load factor is low (Io=0~20%typ), the switching power loss is reduced by burst operation, which will cause ripple noise to go beyond the specifications. 

- *3 Output power derating is required. Refer to "Derating" 

- *4 Consult us about details. 

- *5 The listed option may affect the published standard specifications. Please contact us for detailed product specifications and safety approvals. 

- *6 Please contact us about another class. When two or more units are operating it may not comply with the IEC61000-3-2. Please contact us for details. 

- All parameters not specially mentioned are measured at ACIN 230V, rated load and 25℃ of ambient temperature. 

- Do not use the power supply in overcurrent conditions or in unspecified input voltage ranges. Otherwise the internal components may be damaged. 

- * Parallel operation is not possible with this model. 

- Acoustic noise may be heard from the power supply when used for pulse load. 

**UMCS-2** 

February 2, 2026 

**UMCS30F** 

**External view** ~~DT~~ 

**==> picture [421 x 227] intentionally omitted <==**

**----- Start of picture text -----**<br>
Name plate<br>| R<br>AC(L) –V Mating connector and terminal of CN1, CN2<br>AC(N) +V I/O Connector Mating Connector Terminal Mfr.<br>CN1 CN2 Reel : SVH-21T-P1.1<br>CN1 B2P3-VH VHR-3N pieceLoose [ : BVH-21T-P1.1] J.S.T.<br>6.35 96.5±0.5 Mounting Holes4× 3.5 [ 0.14] CN2 B4P-VH VHR-4N Chain : SVH-21T-P1.1Loosepiece  : BVH-21T-P1.1 J.S.T.<br>[0.25] [3.8]<br>109.2<br>[4.3] <Pin Assignments><br>CN1 CN2<br>Pin No. Input Pin No. Output<br>1 AC(N) 1, 2 -V<br>2<br>3 AC(L) 3, 4 +V<br> Dimensions in mm, [ ] = inches<br> Tolerance : ±1 [±0.04]<br> Weight : 200g max<br> Case material : PBT<br> Maximum current per contact at CN2 is 5A<br> Mounting torque : 0.49N·m max<br>±0.5<br>55.9 [2.2] 44.5 [1.75]<br>5.7<br>[0.22]<br>35.7 [1.4] 8.6 [0.3]<br>**----- End of picture text -----**<br>


## **Derating Curve** 

**==> picture [465 x 195] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 100<br>90 90<br>80 AGBae\en 12V 80<br>7060 eeeSER 5V, 24V, 48V 7060<br>50 | | | | cE rE TQ 50<br>40 | | | | | | | | NY 40<br>3020100 P|P| P| ee| | | ft| | tt| | eeetf | ft tT ht | \ 3020100<br>85 115 264<br>-20  -10  0  10  20 30 40  50  60 70<br>Ambient temperature ( ) Input Voltage(VAC)<br>*The shaded area is the derating required at start-up. Fig.2 Derating curve depending on input voltage<br>Fig.1  Derating curve depending on ambient temperature<br>Load factor (%) Load factor (%)<br>**----- End of picture text -----**<br>


■The ambient temperature should be measured 5 to 10 cm away from the power supply so that it won’t be inluenced by the heat from the power supply.Please consult us for more details. 

**UMCS-3** 

February 2, 2026 

**Ordering information** 

**==> picture [287 x 69] intentionally omitted <==**

**----- Start of picture text -----**<br>
AC-DC Power Supplies Medical Type<br>UMCS60F<br>| 1<br>5 R<br>**----- End of picture text -----**<br>


## **- - UMC S 60 F** O O 

1 2 3 4 5 6 1Series name 2Single output 3Output wattage 4Universal input 5Output voltage 6Optional *5 T : Terminal block 

**==> picture [108 x 26] intentionally omitted <==**

**----- Start of picture text -----**<br>
R<br>cds UK<br> (D) C €  cA<br>**----- End of picture text -----**<br>


## **ClassⅡ** 

|~~|~~|**MODEL**<br>~~CO~~<br>~~|~~|**MODEL**<br>~~CO~~<br>~~|~~|**UMCS60F-5-E**<br>~~CO~~<br>|**UMCS60F-12-E**<br>~~CO~~|**UMCS60F-24-E**<br>~~CO~~|**UMCS60F-48-E**|
|---|---|---|---|---|---|---|
|**INPUT**<br>~~|~~<br>~~|~~|**VOLTAGE[V]**<br>~~|~~||AC85 - 264 1f<br>||||
||**CURRENT[A]**<br>~~|ee~~<br>~~|~~|**ACIN 115V** <br>~~ee~~<br>~~ee~~<br>|0.7<br>~~ee~~<br>|1.4|||
|||**ACIN 230V** <br>~~ee~~<br>~~ee~~<br>|0.3<br>~~ee~~<br>|0.7|||
||**FREQUENCY[Hz]**<br>~~ee~~<br>~~|ee es~~||50/60(47-63)<br>~~es~~<br>~~eee~~||||
||**EFFICIENCY[%]**<br>~~|ee~~|**ACIN 115V** <br>~~ee~~<br>~~e es~~|80typ<br>~~es~~|87typ<br>~~eee~~|88typ<br>~~eee~~|89typ|
|||**ACIN 230V** <br>~~e es~~<br>~~PO~~|80typ<br>~~es~~<br>~~PO~~|88typ<br>~~eee~~<br>~~PO~~|90typ<br>~~eee~~<br>~~PO~~|91typ|
||**INRUSH CURRENT[A]**<br>~~ee~~<br>~~—~~|**ACIN 115V** <br>~~e es~~<br>~~—~~|25typ<br>~~es~~<br>~~eee~~||||
|||**ACIN 230V** <br>~~—~~<br>~~|~~<br>~~ee~~|50typ<br>~~ee~~||||
||**LEAKAGE CURRENT[uA] **<br>~~ee~~<br>~~a~~|**ACIN 264V** <br>~~ee~~<br>~~ee~~<br>~~ee~~|200max<br>~~ee~~<br>~~ee~~||||
||**TOUCH CURRENT[uA] **<br>~~ee~~<br>~~a~~|**ACIN 264V** <br>~~ee~~<br>~~ee~~<br>~~ee~~|75max<br>~~ee~~<br>~~ee~~||||
|**OUTPUT**<br>~~**|**~~|**VOLTAGE[V]**<br>~~ee~~<br>~~a~~||5<br>~~ee~~|12|24|48|
||**CURRENT[A]**<br>~~a~~||6|4.5|2.5|1.25|
||**WATTAGE[W]**<br>~~a ~~||30<br> ~~G~~|54<br>~~G~~|60<br>~~G~~|60|
||**LINE REGULATION[mV]**<br>*1 <br>~~a~~||20max|48max|96max|192max|
||**LOAD REGULATION[mV]**<br>*1 <br>~~Rn~~<br>~~ee~~<br>~~es~~||100max<br>~~Rn~~|120max<br>~~Rn~~|150max<br>~~Rn~~|240max|
||**RIPPLE NOISE[mVp-p]** *2 <br>~~ee~~<br>~~es~~|**lo=100%** <br>~~ee~~<br>~~ee~~|150(Bandwidth 20MHz)||||
||**TEMPERATURE REGULATION[mV]**<br>~~es~~|**0~+40**C <br>~~ee~~|100max|120max|240max|480max|
||**START-UP TIME[ms]**<br>~~es~~<br>~~[F~~|**ACIN 115V** <br>~~ee~~<br>~~[F~~|40typ||||
|||<br>**ACIN 230V**<br>~~[F~~<br>~~||~~|||||
||**HOLD-UP TIME[ms]**<br>~~PF~~<br>~~|~~<br>~~a~~|**ACIN 115V** <br>~~PF~~<br>~~|~~|20typ<br>~~——~~||||
|||**ACIN 230V** <br>~~PF~~<br>~~|~~|100typ<br>~~——~~||||
||**OUTPUT VOLTAGE SETTING[V]**<br>~~|~~<br>~~a~~<br>~~**|**~~<br>~~t—“‘sisSCszSCY~~||4.90 to 5.30<br>~~t—“‘sisSCszSCY~~|11.50 to 12.50|23.00 to 25.00<br>~~——~~|46.00 to 50.00|
|**PROTECTION**<br>**CIRCUIT AND OTHERS**<br>~~**|**~~|**OVERCURRENT PROTECTION[A]**<br>~~**|**~~<br>~~t—“‘sisSCszSCY~~||Works over 105% of ratingand recovers automatically<br>~~t—“‘sisSCszSCY~~||||
||**OVERVOLTAGE PROTECTION[V]**<br>~~**|**~~<br>~~t—“‘sisSCszSCY~~||5.75 to 7.00<br>~~t—“‘sisSCszSCY~~|13.80 to 16.80|27.60 to 33.60|55.20 to 67.20|
|**ISOLATION**<br>~~|~~|**INPUT-OUTPUT**<br>~~Ls~~<br>~~|~~||AC4,000V 1minute,DC500V 100MΩmin（At Room Temperature）2MOPP||||
|**ENVIRONMENT**<br>~~||~~<br>~~|~~|**OPERATING TEMP.,HUMID.** *3 <br>~~||~~||-20 to +70C,20 - 90%RH（Non condensing）||||
||**STORAGE TEMP.,HUMID.**<br>~~||~~||-20 to +75C,20 - 90%RH（Non condensing）||||
||**VIBRATION**<br>~~|Ls~~<br>~~|~~||10 - 55Hz,19.6m/s2（2G）,3minutesperiod,60minutes each alongX,Y and Z axis||||
||**IMPACT**<br>~~|~~<br>C(‘“CSC™CSs*zr||196.1m/s<br>2（20G）,11ms,once each X,Y and Z axis||||
|**SAFETY AND**<br>**EMC**<br>~~|~~<br>~~||~~<br>~~|~~|**AGENCY APPROVALS**<br>~~|~~<br>~~|~~||UL62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN62368-1, ANSI/AAMI ES60601-1, C-UL (equivalent<br>to CAN/CSA-C22.2 No.60601-1),EN60601-1 3rd,Complies with IEC60335-1||||
||**EMC EMISSON**<br>~~||~~||Complies with CISPR11-B,CISPR32-B,EN55011-B,EN55032-B,FCC Part 15-B,FCC Part 18-B||||
||**EMC EMMUNITY**<br>~~||~~<br>~~—‘sCszSY~~||Complies with EN61000-4-2,3,4,5,6,8,11||||
||**HARMONIC ATTENUATOR***6 <br>~~|~~<br>~~LP~~<br>~~|~~||Complies with IEC61000-3-2（Class A）No built-in active PFC||||
|**OTHERS**<br>~~|~~<br>~~|~~|**CASE SIZE/WEIGHT**<br>~~|Csr~~<br>~~|~~||55.9X35.7X109.2mm[2.2X1.4X4.3 inches]（WXHXD）/ 230gmax||||
||**COOLING METHOD**<br>~~|~~<br>~~|~~<br>Ci‘CSCSCs*zr||Convection||||
|**WARRANTY **<br>~~|~~|**WARRANTY**<br>*4 <br>~~|~~<br>~~Pe~~||5years（subject to the operatingconditions）||||



- *1 Consult us about dynamic load and input response. Measure the output voltage by using the average mode of the tester to deal with the burst operation at low (Io=0～20%typ) load. 

- *2 This is the result of measurement of the testing board with capacitors of 47μF and 0.1μF placed at 150 mm from the output terminals by a 20MHz oscilloscope or a ripple-noise meter equivalent to Keisoku-GikenRM104. 

   - When the load factor is low (Io=0~20%typ), the switching power loss is reduced by burst operation, which will cause ripple noise to go beyond the specifications. 

- *3 Output power derating is required. Refer to "Derating" 

- *4 Consult us about details. 

- *5 The listed option may affect the published standard specifications. Please contact us for detailed product specifications and safety approvals. 

- *6 Please contact us about another class. When two or more units are operating it may not comply with the IEC61000-3-2. Please contact us for details. 

- * All parameters not specially mentioned are measured at ACIN 230V, rated load and 25℃ of ambient temperature. 

- Do not use the power supply in overcurrent conditions or in unspecified input voltage ranges. Otherwise the internal components may be damaged. 

- * Parallel operation is not possible with this model. 

- Acoustic noise may be heard from the power supply when used for pulse load. 

**UMCS-4** 

February 2, 2026 

**UMCS60F** 

## **External view** 

**==> picture [421 x 219] intentionally omitted <==**

**----- Start of picture text -----**<br>
Name plate<br>| 2<br>AC(L) –V Mating connector and terminal of CN1, CN2<br>AC(N) +V I/O Connector Mating Connector Terminal Mfr.<br>CN1 CN2 Reel : SVH-21T-P1.1<br>CN1 B2P3-VH VHR-3N pieceLoose [ : BVH-21T-P1.1] J.S.T.<br>6.35 96.5±0.5 Mounting Holes4× 3.5 [ 0.14] CN2 B4P-VH VHR-4N Chain : SVH-21T-P1.1Loosepiece  : BVH-21T-P1.1 J.S.T.<br>[0.25] [3.8]<br>109.2<br>[4.3] <Pin Assignments><br>CN1 CN2<br>Pin No. Input Pin No. Output<br>1 AC(N) 1, 2 -V<br>2<br>3 AC(L) 3, 4 +V<br> Dimensions in mm, [ ] = inches<br> Tolerance : ±1 [±0.04]<br> Weight : 230g max<br> Case material : PBT<br> Maximum current per contact at CN2 is 5A<br>±0.5<br>55.9 [2.2] 44.5 [1.75]<br>5.7<br>[0.22]<br>35.7 [1.4] 8.6 [0.3]<br>**----- End of picture text -----**<br>


Mounting torque : 0.49N·m max 

## **Derating Curve** ~~RO~~ 

**==> picture [464 x 168] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 100<br>90 af 90<br>80 ABS 5V, 12V 80<br>70 P| P|ee 24V, 48V 70<br>serra<br>605040 PtPt || || || tt| |udUN 605040<br>30 P| | | | | | hE IN 30<br>20100 Ft FfFt ft || | | | | | | |[ | || | ft ft | ft ff [4 20100<br>85 115 264<br>-20  -10  0  10  20 30 40  50  60 70<br>Ambient temperature ( ) Input Voltage (VAC)<br>Load factor (%) Load factor (%)<br>**----- End of picture text -----**<br>


*The shaded area is the derating required at start-up. Fig.1  Derating curve depending on ambient temperature 

Fig.2 Derating curve depending on input voltage 

■The ambient temperature should be measured 5 to 10 cm away from the power supply so that it won’t be inluenced by the heat from the power supply.Please consult us for more details. 

**UMCS-5** 

February 2, 2026 

## **UMCS-series** 

## **Assembling and Installation Method** 

■When the power supply is used with natural convection cooling, the standard mounting position is horizontal. 

**==> picture [189 x 66] intentionally omitted <==**

**==> picture [31 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
Side view<br>**----- End of picture text -----**<br>


■AC voltage exists on the primary side. Therefore, in order to prevent electric shock, or to meet the leakage current requirements of the safety standard, you need to secure an insulation distance of at least 5mm. 

## **Instruction Manual** 

■Please read the“Instruction Manual”and“Before using our product”before you use our product. 

## **Basic Characteristics Data** 

**==> picture [506 x 100] intentionally omitted <==**

**----- Start of picture text -----**<br>
Inrush  PCB/Pattern<br>Switching  Input<br>Rated  current  Parallel<br>Model Circuit method frequency [kHz] current [A] input fuse protection circuit Material Single sided Double sided operation<br>UMCS30F Flyback converter 20 to 125 0.7 250V 2.5A Thermistor CEM-3 Yes No<br>CEM-3/<br>UMCS60F Flyback converter 20 to 125 1.4 250V 2.5A Thermistor Yes Yes No<br>FR4<br>**----- End of picture text -----**<br>


**UMCS-6** 

February 2, 2026 



## Links

- [View this product on Novapart](https://novapart.co/products/UMCS30F-24-E/ac-dc-enclosed-power-supply-psu-ite-medical-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cosel/umcs30f-24-e/power-supply-ac-dc-24v-1-3a/dp/4667052)
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