# AC/DC Enclosed Power Supply (PSU), Medical, 1 Outputs, 500 W, 24 VDC, 10.42 A

![Product image](https://novapart.co/image/farnell:3534658/)

**URL**: https://novapart.co/products/PBL500PS24C/ac-dc-enclosed-power-supply-psu-medical-1-outputs
**SKU**: PBL500PS24C
**Manufacturer**: XP POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €229.5200
**Stock**: 10+
**Lead Time**: 134 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2018) |
| Product Range | PBL500 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 500W |
| Input Voltage Vac | 80V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 10.42A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | Medical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3534658/)

PBL500 series 

## 500W **Fan cooled** 250W **Conveccooled** ~~**ton**~~ 

## **AC-DC power supplies** 

The Class II PBL500 series of AC-DC switching power sup in a package of ju ~~s~~ t 180.3 x 101.6 x 39.6mm deliver 450-500W of continuous power with forced air c ~~o~~ oling or 250W with convection cooling. The units are constructed on a U channel for mechanical support and heat sinking. A covered version with integral fan is available to order. 

They are designed for medical applications including those needing BF rated insulation with an operation altitude up to 5000 meters. 

## **Features** 

- f 450-500W fan cooled 

- f 250W convection cooled 

- f Class II applications 

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App ns<br>S “A<br>><br>re Home<br>Diagnostics Healthcare<br>**----- End of picture text -----**<br>


## **Dimensions** 

**PBL500 (U channel):** 180.3 x 101.6 x 39.6mm (7.1" x 4.0" x 1.56”) **PBL500 (Covered):** 180.3 x 101.6 x 67.0mm (7.1" x 4.0" x 2.64”) 

- f Medical (BF) safety approvals 

- f U channel 180.3 x 101.6 mm footprint, 39.6mm profile 

## **More resources** 

- f 5VDC/2A standby, 12VDC/0.3A fan supply 

- f Power OK, inhibit & remote sense 

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- f Class B conducted & radiated emissions 

- f 3 year warranty 

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## **Models & ratings** 

|Model Number|Output Voltage<br>V1|Output c~~ur~~re~~nt~~|Output c~~ur~~re~~nt~~|Output c~~ur~~re~~nt~~|Standby Supply|Fan Supply<br>V3|Output Power|Output Power|Ripple & Noise|
|---|---|---|---|---|---|---|---|---|---|
|||Convection<br>Fan cooled|Fan cooled||||Convection|Fan cooled||
|PBL500PS12B<br>~~po~~|12V|20.83A|37.50A||5.0V/2.0A|12.0V/0.3A|250W|450W|120mV|
|PBL500PS15B<br>~~po~~|15V|16.67A|30.00A||||||150mV|
|PBL500PS18B<br>~~po~~|18V|13.89A|27.78A|||||500W|180mV|
|PBL500PS24B<br>~~po~~|24V|10.42A|20.84A||||||240mV|
|PBL500PS28B<br>~~po~~|28V|8.93A|17.86A||||||280mV|
|PBL500PS36B<br>~~Po~~|36V|8.94A|13.89A||||||360mV|
|PBL500PS48B|48V|5.21A|10.42A||||||480mV|
|PBL500PS57B|57V|4.38A|8.78A||||||570mV|



Notes: 

1. For covered version with integral fan, replace B in the part number with C, e.g PBL500PS12C. V3 not available on covered version. 

2. 250W convection cooled or 450-500W with 51m³/h (30cfm) forced air cooling  provided by the user. 450-500W for 'C version'. 

3.  Ripple and noise is the maximum peak-to-peak voltage value measured at the output with 20MHz bandwidth, at rated line voltage and output load, and with a 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor. 

1 [| 

**AC-DC power supplies** 

## PBL500 series 

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## **Input** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Input voltage|80||264|VAC|Derate to 90% at 85VAC & 80% at 80VAC|
|Input frequency|47||63|Hz||
|Input current - full load||5.2/2.6||A (rms)|115/230VAC, 60/50Hz|
|No load input power|||1|W|When inhibit used|
|Inrush current||30/60||A|115VAC/230VAC at 25°C, cold start|
|Input protection|Internal fuse ftted in line and neutral|||||



## **Output** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions|
|---|---|---|---|---|---|
|||||||
|Output voltage (V1)|12||57|VDC|See models and ratings table|
|Tolerance|||±2|%|Line and load regulation, 0.1% minimum load required to meet<br>specifcation|
|Transient response|||4|%|Recovery within 1% in less than 500µs for a 25% step load change|
|Ripple & noise|||1|% pk-pk|20MHz bandwidth, see model table notes|
|Overvoltage protection|112||140|ms|Latching|
|Overcurrent protection|105||140|ms|Trip & restart characteristic|
|Thermal shutdown|Protected for overtemperature conditions, latching|||||
|Temperature coefcient|||±0.04|%/°C||
|Standby supply (V2)||5||V|At 2.0A|
|Fan supply (V3)||12||V|At 300mA|
|Patient leakage current||50|80|µA|264VAC, 63Hz|



## **Derating curve** 

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500<br>450<br>400<br>350<br>300<br>250 PBL500PSxxC<br>PBL500PS12C, PBL500PS15C<br>200<br>150<br>PBL500PSxxB<br>100<br>50<br>0<br>-10 0 10 20 30 40 50 60 70<br>Ambient Temperature (ºC)<br>Output Power (W)<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. 

2 

**AC-DC power supplies** 

## PBL500 series 

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## **Environmental** 

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|Characteristic|Minimum|Typical|Maximum|Units|Notes & conditions|
|---|---|---|---|---|---|
|||||||
|Operating temperature|0||+70|°C|Derate linearly from 100% load at 40°C to 50% load at 60°C, safety<br>approved to 40°C|
|Storage temperature|-10||+85|||
|Humidity|5||95|%RH|Non-condensing|
|Cooling (C version)|Integral temperature controlled fan. Fan speed based on temperature of transformer T1, internally monitored. Fan will not rotate until T1<br>temperature reaches approx. 30°C and reaches full speed when T1 temperature reaches approx. 60°C.|||||
|Operating altitude|||5000|m||



## **General** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>Efficiency 90 % 230VAC, 100% load<br>**----- End of picture text -----**<br>


|**Characteristic**|**Minimum**|**Typical**|**Maximum**|**Units**|**Notes & conditions**|
|---|---|---|---|---|---|
|Efciency||90||%|230VAC, 100% load|
|Isolation:     input to output<br>input to ground<br>output to ground|4000|||VAC|2 x MOPP|
||4000|||VAC|2 x MOPP|
||1500|||VAC|1 x MOPP|
|PFC<br>main converter<br>standby converter<br>Switching<br>frequency:|55|65|75|kHz|Fixed|
||90||300||Variable|
||80||120||Variable|
|Hold Up time|20|||ms|At 110VAC & 500W|
|Power density|||0.684 (11.2)|W/cm³(W/in³)||
|Mean time between failure||100,000||Hrs|MIL-HDBK-217F, Full load at 25°C GB|
|Weight||1.01 (2.23)||Kg (lb)|PBL500PSxxB|
|||1.14 (2.52)|||PBL500PSxxC|



## **Signals & controls** 

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|**Characteristic**|**Notes & conditions**|
|---|---|
|||
|Remote Sense|Compensates for 0.5V total voltage drop.|
|Inhibit|To inhibit, apply TTL high signal.|
|Power OK (POK)|TTL high for normal operation, monitors input bus and output voltage. Turn on delay 100-1000ms, 1ms warning of loss of output<br>following loss of input power.|



Specifications subject to change without notice. 

3 

**AC-DC power supplies** 

## PBL500 series 

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## **Emissions - EMC** 

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|Phenomenon|Standard|Test level|Notes & conditions|
|---|---|---|---|
|||||
|Conducted|EN55032/EN55011|Class B||
|Radiated||||
|Harmonic currents|EN61000-3-2|Class A||
|Voltage ficker|EN61000-3-3|||



## **Emissions - immunity** 

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Phenomenon Standard Test level Criteria Notes & conditions<br>**----- End of picture text -----**<br>


|Phenomenon|Standard|Test level|Criteria|Notes & conditions|
|---|---|---|---|---|
||||||
|ESD immunity|EN61000-4-2|4|A|±8kV contact, ±15kV air|
|Radiated immunity|EN61000-4-3|10V/m|A||
|EFT/burst|EN61000-4-4|±2kV|A||
|Surge|EN61000-4-5|3|A|+/-2kV L-N|
|Conducted|EN61000-4-6|10 Vrms|A||
|Magnetic feld|EN61000-4-8|30 A/m|A||
|Dips and interruptions|100VAC/50Hz|Dip 30% (70 VAC), 500ms|A||
|||Dip 60% (40 VAC), 100ms|B||
|||Int >95% (0 VAC), 10ms|A||
|||Int 100% (0 VAC), 20ms|A||
|||Int 100% (0 VAC), 5000ms|B||
||240VAC/50Hz|Dip 30% (168 VAC), 500ms|A||
|||Dip 60% (96 VAC), 100ms|A||
|||Int >95% (0 VAC), 10ms|A||
|||Int 100% (0 VAC), 20ms|A||
|||Int 100% (0 VAC), 5000ms|B||



## **Safety approvals** 

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|Safety agency|Standard|Notes & conditions|
|---|---|---|
||||
|UL|IEC60601-1|Medical|
|EN|ES60601-1, CSA C22.2 No.60601-1|Medical|
|CB|EN60601-1|Medical|
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||



Specifications subject to change without notice. 

4 

**AC-DC power supplies** 

## PBL500 series 

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## **Mechanical details** 

## **PBL500PSxxB** 

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B: Moun�ng hole, threaded inserts for M3*0.5 screws (8 places)<br>A: Moun�ng hole, threaded inserts for #6-32 screws (8 places)<br>23.5<br>(0.93)<br>107.0<br>(4.21)<br>60.0<br>(2.36) P4<br>P2<br>P3<br>P3<br>P4<br>  13.0 (0.51)  100.1 (3.94)<br> 15.0 (0.59)  150.0 (5.91)<br>39.5<br>(1.56)<br>20.8<br>(0.82)<br>10.8  166.0 (6.54)  7.0 (0.28)<br>(0.42)<br>180.0 (7.09)<br>**----- End of picture text -----**<br>


|Input connector - P1|Input connector - P1||V1 output connector P2|V1 output connector P2|||Signals & controls connector P3|Signals & controls connector P3|Signals & controls connector P3|||V3 output connector P4|V3 output connector P4|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Pin 1|L||Pin 1|+V1 main output||Pin 1|Common Return|Pin 5||Inhibit||Pin 1|Common Return|
|Pin 2|N||Pin 2|-V1 (common return)||Pin 2|+V1 Sense|Pin 6|+V2|5VDC standby||Pin 2|+V3 12VDC fan|
|||||||Pin 3|-V1 Sense|Pin 7|+V2|5VDC standby||||
|||||||Pin 4|POK|Pin 8|Common Return|||||



## Notes: 

1. Dimensions shown in mm (inches) 

2. Tolerance 0.5 (0.02) maximum 

3.  Input connector P1 is Dinkle terminal P/N DT-35C-B01W-03, with nickel plated M3 screws. 

4. Output connector P2 is M4x0.7 screw connections. 

5.  Connector P3 is Molex header 87833-08 or equivalent, mating with Molex housing 51110-0850 or equivalent. 

6.  Fan connector P4 is JST header S2B-ZR-3.4 or equivalent, mating with JST housing ZHR-2 or equivalent. 

7. Weight: 1.01Kg (2.23lbs) approx. 

8. Maximum penetration of fixing screws is 4mm from the outer surface of chassis. 

Specifications subject to change without notice. 

5 

**AC-DC power supplies** 

## PBL500 series 

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## **Mechanical details** 

## **PBL500PSxxC** 

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B: Moun�ng hole, threaded inserts for M3*0.5 screws (8 places)<br>A: Moun�ng hole, threaded inserts for #6-32 screws (8 places)<br>23.5<br>(0.93)<br>107.0<br>(4.21)<br>60.0<br>(2.36)<br>P2<br>P3<br>P3<br>  13.0 (0.51)  100.0 (3.94)<br> 15.0 (0.59)  150.0 (5.91)<br> 17.0 (0.67)<br>67.0<br>(2.64)<br>39.5<br>47.0<br>(1.56)<br>(1.85)<br>20.8<br>(0.82)<br>10.8  166.0 (6.54)  7.0 (0.28)<br>(0.42)<br>180.0 (7.09)<br>**----- End of picture text -----**<br>


|Input connector - P1|Input connector - P1|V1 output connector P2<br>Pin 1<br>+V1 main output<br>Pin 2<br>-V1 (common return)|Signals & controls connector P3|Signals & controls connector P3|Signals & controls connector P3|Signals & controls connector P3|
|---|---|---|---|---|---|---|
|Pin 1|L||Pin 1|Common Return|Pin 5|Inhibit|
|Pin 2|N||Pin 2|+V1 Sense|Pin 6|+V2 5VDC standby|
||||Pin 3|-V1 Sense|Pin 7|+V2 5VDC standby|
||||Pin 4|AC OK|Pin 8|Common Return|



## Notes: 

1. Dimensions shown in mm (inches) 

2. Tolerance 0.5 (0.02) maximum 

3.  Input connector P1 is Dinkle terminal P/N DT-35C-B01W-03, with nickel plated M3 screws. 

   5.  Connector P3 is Molex header 87833-08 or equivalent, mating with Molex housing 51110-0850 or equivalent. 

   6. Weight: 1.14Kg. (2.52lbs) approx. 

   7. Maximum penetration of fixing screws is 4mm from the outer surface of chassis. 

4. Output connector P2 is M4x0.7 screw connections. 

27 February 2025 

**6** 



## Links

- [View this product on Novapart](https://novapart.co/products/PBL500PS24C/ac-dc-enclosed-power-supply-psu-medical-1-outputs)
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- [Supplier page](https://es.farnell.com/xp-power/pbl500ps24c/power-supply-ac-dc-24v-10-42a/dp/3534658)
---

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