# AC/DC DIN Rail Power Supply (PSU), ITE & Laboratory Equipment, 1 Output, 240 W, 24 V, 10 A

![Product image](https://novapart.co/image/farnell:4136914/)

**URL**: https://novapart.co/products/SPDE242401R/ac-dc-din-rail-power-supply-psu-ite-laboratory
**SKU**: SPDE242401R
**Manufacturer**: CARLO GAVAZZI
**Price**: €120.2400
**Stock**: 10+
**Lead Time**: 169 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | SPDE Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 240W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 10A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Laboratory Equipment |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4136914/)

## **SPDE** 

## **SPDE** 

## **Single Phase Compact Power Supply** 

## **Benefits** 

- **Compact dimensions:** SPDE can save up to 50% panel-width space thanks to its ultra-slim design. The 480 W model is just 48 mm wide. 

- **High efficiency:** The built-in PFC (on SPDE..R models) results in high operating efficiency up to 94%. 

- **Flexible installation:** Universal AC/DC input range with AC voltage (90 VAC to 264 VAC) or with DC voltage (120 VDC to 370 VDC). 

- **Integrated protection:** Output short circuit, overcurrent, over-voltage, over-temperature protection. 

## **Description** 

- **Wide operating temperature:** SPDE..R models can work in extreme temperatures from -40ºC to +70ºC (-40ºF to +158ºF). 

The SPDE series of DIN-rail mount power supplies encompasses high performance within an extremely compact footprint. Power ratings start from 75 W up to 480 W with 12, 24 and 48 VDC output. The  SPDE achieves high operating efficiency of up to 94% @ 230 VAC. Features such as DC ok output relay (for SPDE..R models) and built-in protection functions ensure a high degree of reliability during operation. 

All specifications are at nominal values, full load, 25°C unless otherwise stated. 

## **Applications** 

Installations with limited panel space, industrial equipment, machinery. 

## **Main functions** 

- Output short circuit, over-current, over-voltage and over-temperature protection 

- DC OK relay indication (only in SPDE..R models) 

- Built-in active PFC (only in SPDE..R models) 

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**SPDE** 

## **References** 

## **Order code** 

**SPDE 1** 

Enter the code entering the corresponding option instead of . 

|**Code**|**Option**|**Description**|**Notes**|
|---|---|---|---|
|**S**|**-**|Switching|Device typology|
|**P**|**-**|Power||
|**D**|**-**|DIN rail|Mounting|
|**E**|**-**|High efficiency||
||**12**|12 VDC|Rated output voltage|
||**24**|24 VDC||
||**48**|48 VDC||
||**75**|75 W|Rated output power|
||**120**|120 W||
||**190**|192 W||
||**240**|240 W||
||**480**|480 W||
|**1**|**-**|Singlephase input|Input type|
||**-**|-||
||**R**|Relayoutput||



## **Selection guide** 

|**Output**<br>**Voltage**|**SPDE..75**|**SPDE..120**|**SPDE..190**|**SPDE..240**|**SPDE..480**|
|---|---|---|---|---|---|
|**12 VDC**|SPDE12751|SPDE121201<br>SPDE121201R|SPDE121901R|-|-|
|**24 VDC**|SPDE24751|SPDE241201<br>SPDE241201R|-|SPDE242401R|SPDE244801R|
|**48 VDC**|SPDE48751|SPDE481201<br>SPDE481201R|-|SPDE482401R|SPDE484801R|



## **Further reading** 

|**Information**<br>~~se~~|**Where to find it**<br>~~se~~|**QR code**<br>~~se~~|
|---|---|---|
|SPDE datasheet|https://gavazziautomation.com/images//PIM/DATASHEET/ENG/SPDE_DS_EN.pdf|~~Derereacl~~|
|SPDE installation<br>sheet|https://gavazziautomation.com/images/PIM/MANUALS/ENG/SPDE_IM.pdf|iiios|



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## **SPDE** 

## **Structure** 

## **SPDE..75 / SPDE..120 / SPDE..190 / SPDE..240** 

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**----- Start of picture text -----**<br>
A<br>B<br>C<br>D<br>F<br>E<br>**----- End of picture text -----**<br>


|**Element**|**Component**|**Function**|
|---|---|---|
|**A**|- V terminals|Negative DC Output terminals|
|**B**|+ V terminals|Positive DC Output terminals|
|**C**|DC OK LED|Green when output voltage is active|
|**D**|VADJ trimmer|Output voltage adjustment|
|**E**|Input terminals|L, N supplyterminals and Protective Earth(PE)|
|**F**|DC OK relay*|Relay rating: 30 VDC / 1 A max. (resistive load)<br>Relay contacts closed when output voltage ≥ 90%<br>of rated output voltage.|



- applies to SPDE..R models only 

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## **SPDE..480R** 

||B<br>|||||||||
|---|---|---|---|---|---|---|---|
||||||||A|
||SCOSn<br>‘tere||||||C<br>1|
|||DC|ON|||||
|D<br>| |||<br>||+V|AD|-<br> ry|tl|i||
||ie"<br>—)|||||||
||||||||F|
|E<br>||||||||||
||||||||;|
||||||||||
||||||||<br>|||
|**Element**<br>**Component**|||||||**Function**|
|**A**<br>- V terminals|||||||Negative DC Output terminals|
|**B**<br>+ V terminals|||||||Positive DC Output terminals|
|**C**<br>DC OK LED|||||||Green when output voltage is active|
|**D**<br>VADJ trimmer|VADJ trimmer||||||Output voltage adjustment|
|**E**<br>Input terminals|ut terminals||||||L, N supplyterminals and Protective Earth(PE)|
|**F**<br>DC OK relay|||||||Relay rating: 30 VDC / 1 A max. (resistive load)<br>Relay contacts closed when output voltage ≥ 90%<br>of rated output voltage.|



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## **Features** 

## **General data** 

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**----- Start of picture text -----**<br>
SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480<br>Leakage current<br><0.5 mA <1.0 mA <0.5 mA <0.8 mA<br>(input-output)<br>Earth leakage current  - <1.0 mA -<br>(input-GND)<br>86% (12 VDC) 85% (12 VDC)<br>94% (24 VDC) 94% (24 VDC)<br>Efficiency 89% (24 VDC) 88% (24 VDC) 92% (12 VDC)<br>94% (48 VDC) 94% (48 VDC)<br>90% (48 VDC) 89% (48 VDC)<br>Power loss @ nominal load ≤1.5W 15 W 23 W 35 W<br>Power factor (full load)<br>115 VAC - 0.98 0.99<br>230 VAC 0.94 0.99<br>Ingress protection IP20<br>MTBF (MIL-HDBK-217F) >300,000 h<br>Case material Metal<br>410 g<br>Weight 350 g 600 g 650 g 980 g<br>490 g ± 10%*<br>**----- End of picture text -----**<br>


## **Dimensions** 

## **SPDE..75** 

Unit: mm [inch] 

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**----- Start of picture text -----**<br>
87.50 [3.445] 6.35 [0.250]<br>4 3 2 1<br>DC ON<br>+V<br>ADJ<br>Right View Front View<br>5 6 7<br>96.40 [3.795] 6.35 [0.250]<br>Top View Bottom View<br>129.80 [5.110] 125.00 [4.921]<br>32.00 [1.260]<br>**----- End of picture text -----**<br>


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**SPDE** 

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## **SPDE..120** 

Unit: mm [inch] 

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**----- Start of picture text -----**<br>
6.35 [0.250]<br>100.00 [3.937]<br>4 3 2 1<br>DC ON<br>+V<br>ADJ<br>Right View Front View<br>5 6 7<br>108.90 [4.288] 6.35 [0.250]<br>Top View Bottom View<br>129.80 [5.110] 125.00 [4.921]<br>36.00 [1.417]<br>**----- End of picture text -----**<br>


**SPDE..120..R** Unit: mm [inch] 

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**----- Start of picture text -----**<br>
110.00 [4.331] 6.35 [0.250]<br>4 3 2 1<br>DC ON<br>ADJ<br>DC OK<br>Right View<br>Front View<br>5 6 7<br>118.90 [4.681] 6.35 [0.250]<br>Top View Bottom View<br>124.00 [4.882]<br>128.82 [5.072]<br>32.00 [1.260]<br>**----- End of picture text -----**<br>


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## **SPDE..190 / SPDE..240** 

Unit: mm [inch] 

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**----- Start of picture text -----**<br>
110.00 [4.331] 6.35 [0.250]<br>4 3 2 1<br>LED<br>ADJ<br>DC OK<br>Right View Front View<br>5 6 7<br>118.90 [4.681] 6.35 [0.250]<br>128.80 [5.071] 124.00 [4.882]<br>41.00 [1.614]<br>**----- End of picture text -----**<br>


Top View 

Bottom View 

**SPDE..480** Unit: mm [inch] 

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**----- Start of picture text -----**<br>
6.35 [0.250]<br>131.50 [5.177]<br>5 4 3 2 1 LED<br>ADJ<br>DC OK<br>Right View Front View<br>6 7 8<br>140.30 [5.524] 6.35 [0.250]<br>Top View Bottom View<br>125.00 [4.921]<br>130.60 [5.142]<br>48.00 [1.890]<br>**----- End of picture text -----**<br>


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## **Connection diagram** 

## **Terminal markings** 

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**----- Start of picture text -----**<br>
SPDE..75 / SPDE..120 / SPDE..190 / SPDE..240<br>4 3 2 1<br>Terminal Designation Description<br>1 -V0 Negative output terminal<br>2 -V0 Negative output terminal<br>3 +V0 Positive output terminal<br>4 +V0 Positive output terminal<br>5 AC(N) Input terminals (neutral conductor, no polarity with DC input)<br>6 AC(L) Input terminals (phase conductor, no polarity with DC input)<br>5 6 7<br>7 PE Ground this terminal to minimize high frequency emissions<br>**----- End of picture text -----**<br>


**SPDE..480** 

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**----- Start of picture text -----**<br>
Terminal Designation Description<br>5 4 3 2 1<br>1 -V0 Negative output terminal<br>2 -V0 Negative output terminal<br>3 -V0 Negative output terminal<br>4 +V0 Positive output terminal<br>5 +V0 Positive output terminal<br>6 AC(N) Input terminals (neutral conductor, no polarity with DC input)<br>6 7 8<br>7 AC(L) Input terminals (phase conductor, no polarity with DC input)<br>8 PE Ground this terminal to minimize high frequency emissions<br>**----- End of picture text -----**<br>


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**Environmental SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480** -20°C to 60°C -30°C to 70°C -4°F to 140°F -40°C to 70°C -30°C to 70°C **Operating temperature** -22°F to 158°F -40°C to 70°C* -40°F to 158°F -22°F to 158°F -40°F to 158°F* -40°C to 85°C **Storage temperature** -40°F to 185°F **Humidity** <95% RH Non-condensing **Temperature derating** Refer to derating diagram ~~=~~ * applies to SPDE..R models only **Compatibility and conformity** ~~>~~ **SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480** ~~pT~~ EN62368-1 EN62368-1 UL/EN62368-1 EN62368-1 **Safety standards** UL61010-1 UL61010-1 UL61010-1 UL61010-1 UL61010-2-201[1] UL61010-2-201 ~~ee~~ 2 **Approvals** ~~CE~~ **Conducted (CS)** ~~AN CAO~~ 10 Vrms (PC A) **IEC/EN 61000-4-6** ~~a~~ **Voltage dips and interruptions** 0% (PC B) 0% (PC A) ~~ee~~ **IEC/EN61000-4-11** 70% (PC B) 70% (PC A) **EMC emission CE: CISPR32/EN55032** CLASS B CLASS A CLASS B **RE: CISPR32/EN55032** CLASS B CLASS A CLASS B ~~ee~~ **Harmonic current** IEC/EN61000-3-2 CLASS A IEC/EN61000-3-2 CLASS A and CLASS D ~~es~~ EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, **EMC immunity** EN61000-4-6, EN61000-4-11 ~~ee~~ **Vibration resistance** 10 ~ 500 Hz, 2G, 10 min. / 1 cycle, period for 60 min. Each along X, Y, Z axes. ~~eea~~ 1. applies to SPDE..R models only 2. applies to SPDE..75 only **Insulation SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480 Insulation / withstand voltage** 2.0 kVAC / < 10 mA **(input / GND) Insulation / withstand voltage** 4.0 kVAC / < 10 mA 3.0 kVAC / < 10 mA **(input / output) Insulation / withstand voltage** 0.5 kVAC / < 10 mA **(output / GND) Output / DC OK*** - 30 VDC / 1A max. (resistive load) **Insulation resistance** ≥ 50 MΩ ≥ 100 MΩ ≥ 50 MΩ ≥ 100 MΩ **Overvoltage category** II **Pollution degree** 2 ~~===~~ * applies to SPDE..R models only 07/12/2022 SPDE DS ENG Carlo Gavazzi Ltd. **9** 

**SPDE** 

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## **Inputs** 

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**----- Start of picture text -----**<br>
SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480<br>Rated input voltage - 100 VAC to 240 VAC -<br>90 VAC to 264 VAC 85 VAC to 264 VAC<br>Input voltage range 120 VDC to  127 VDC to<br>120 VDC to 370 VDC<br>370 VDC 370 VDC<br>AC current (max)<br>115 VAC <2.0 A <3.0 A <3.0 A <5.5 A<br>230 VAC <1.0 A <1.6 A <1.5 A <2.5 A<br>Frequency range 47 Hz to 63 Hz<br>Inrush current<br>115 VAC 25 A 30 A 15 A 20 A<br>230 VAC 45 A 55 A 30 A 40 A<br>**----- End of picture text -----**<br>


## **Outputs** 

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SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480<br>Output power 75 W 120 W 192 W 240 W 480 W<br>±2 % (12 VDC)<br>Voltage accuracy ±2 % ±1 % ±1%<br>±1 % (24/48 VDC)<br>Line regulation ±0.5 %<br>Load regulation ±1.0 %<br>Voltage regulation span<br>12 VDC 12 V to 14 V  12 V to 14 V 12 V to 14 V<br>24 VDC 24 V to 28 V 24 V to 28 V 24 V to 28 V 24 V to 28 V<br>48 VDC 48 V to 53 V 48 V to 55 V 48 V to 53 V 48 V to 56 V<br>Rated output current<br>12 VDC 6.3 A 10 A 16 A<br>24 VDC 3.2 A 5 A 10 A 20 A<br>48 VDC 1.6 A 2.5 A 5 A 10 A<br>Ripple and noise<br>20 MHz bandwidth<br>12 VDC < 80 mV < 100 mV 75 - 150 mV<br>24 VDC < 120 mV < 120 mV 60 - 120 mV <100 mV<br>48 VDC < 150 mV < 150 mV 75 - 150 mV <120 mV<br>≥ 12 ms (115 VAC) ≥ 8 ms (115 VAC)<br>Hold up time ≤ 20 ms ≤ 22 ms<br>≥ 60 ms (230 VAC) ≥ 16 ms (230 VAC)<br> 2.5 s (115 VAC)<br>Set-up time < 3 s  1.2 s (230 VAC) < 1 s < 3 s<br>< 3 s*<br>≤ 60 ms<br>Rise time - < 100 ms < 150 ms<br>≤ 100 ms*<br>Turn-on overshoot < 10 %<br>Overshoot and undershoot ±10% < 10 % ±10%<br>110%~150% of  110%~150% of<br>Power boost - rated output 150% of rated output current rated output<br>current within  current within<br>1 s / 3 s* 1 s<br>**----- End of picture text -----**<br>


* applies to SPDE..R models only 

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## **Performance** 

## **Current derating** 

## **SPDE..75** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>60<br>50<br>0<br>-30 -10 45 70<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


## **SPDE..120** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>24, 48 V<br>80<br>(230 VAC)<br>12 V<br>50 (230 VAC)<br>12, 24, 48 V<br>(115 VAC)<br>0<br>-20 -10 40 45 50 60<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


## **SPDE..120..R** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>230 VAC<br>70<br>115 VAC<br>50<br>0<br>-40 -25 55 60 70<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Input voltage derating curve<br>100<br>80<br>0<br>90 100 264<br>Input voltage [VAC]<br>Input voltage derating curve<br>100<br>75<br>0<br>85 100 264<br>Input voltage [VAC]<br>Input voltage derating curve<br>100<br>90<br>0<br>85 100 264<br>Input voltage [VAC]<br>Power out [%]<br>Power out [%]<br>Power out [%]<br>**----- End of picture text -----**<br>


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## **SPDE..190** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>75<br>230 VAC<br>115 VAC<br>50<br>0<br>-40 -25 45 50 70<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


## **SPDE..240** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>75<br>230 VAC<br>115 VAC<br>50<br>0<br>-40 -25 45 60 70<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


## **SPDE..480** 

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**----- Start of picture text -----**<br>
Temperature derating curve<br>100<br>50<br>0<br>-30 50 70<br>Temperature [°C]<br>Power out [%]<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Input voltage derating curve<br>100<br>90<br>0<br>85 100 264<br>Input voltage [VAC]<br>Input voltage derating curve<br>100<br>90<br>0<br>85 100 264<br>Input voltage [VAC]<br>Input voltage derating curve<br>100<br>85<br>0<br>85 100 264<br>Input voltage [VAC]<br>Power out [%]<br>Power out [%]<br>Power out [%]<br>**----- End of picture text -----**<br>


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## **Efficiency** 

## **SPDE..75** 

## **Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>95<br>48 VDC<br>90<br>24 VDC<br>85  12 VDC<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br> Output current percentage [%]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>95<br>90  48 VDC<br>24 VDC<br>85  12 VDC<br>80<br>75<br>70<br>65<br>60<br>90 115 230 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **SPDE..120** 

**Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>95<br>48 VDC<br>90  24 VDC<br>85  12 VDC<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br>Efficiency [%]<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
 Output current percentage [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>95<br>90  48 VDC<br>24 VDC<br>85  12 VDC<br>80<br>75<br>70<br>65<br>60<br>90 115 230 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **SPDE..120R** 

## **Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>48 VDC<br>95<br>24 VDC<br>90  12 VDC<br>85<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br> Output current percentage [%]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>95  48 VDC<br>24 VDC<br>90  12 VDC<br>85<br>80<br>75<br>70<br>65<br>60<br>85 115 230 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
SPDE<br>**----- End of picture text -----**<br>


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## **SPDE..190** 

**Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>95<br>12 VDC<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br> Output current percentage [%]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>95<br>12 VDC<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>85 115 120 230 240 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **SPDE..240** 

**Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>95  24 VDC<br>48 VDC<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br> Output current percentage [%]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>24 VDC<br>95  48 VDC<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>85 115 120 230 240 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


**SPDE..480** 

**Efficiency vs. Output Load (230 VAC)** 

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**----- Start of picture text -----**<br>
100<br>48 VDC<br>95<br>24 VDC<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>10 25 40 50 65 75 90 100<br> Output current percentage [%]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


## **Efficiency vs. Input Voltage (Full load)** 

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**----- Start of picture text -----**<br>
100<br>98<br>96<br>48 VDC<br>24 VDC<br>94<br>92<br>90<br>85 115 230 264<br>Input Voltage [VAC]<br>Efficiency [%]<br>**----- End of picture text -----**<br>


**14** 

07/12/2022 SPDE DS ENG 

Carlo Gavazzi Ltd. 

**SPDE** 

**==> picture [40 x 40] intentionally omitted <==**

## **Wiring diagram** 

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**----- Start of picture text -----**<br>
Line - L<br>Electrical line Neutral - N<br>Ground<br>VAC<br>VDC<br>+ -<br>LOAD<br>**----- End of picture text -----**<br>


## **Connection specification** 

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**----- Start of picture text -----**<br>
SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480<br>Terminal type Screw terminals with Phillips screw head<br>Screw driver blade 3.5 mm slotted or Phillips<br>Tightening torque<br>0.4 Nm 0.79 Nm 0.5 Nm<br>(recommended)<br>Conductor cross section   0.14 - 6 mm²<br>(input terminals) (26 - 10 AWG) 0.5 - 6 mm²<br>Conductor cross section   0.14 - 6 mm² 4 - 6 mm²  (20 - 10 AWG)<br>(PE connection) (26 - 10 AWG) (12 - 10 AWG)<br>Conductor cross section   1.5 - 6 mm²  4 - 6 mm²  2.5 - 6 mm²<br>(output terminals) (16 - 10 AWG) (12 - 10 AWG) (14 -10 AWG)<br>0.25 - 1.5 mm²<br>-<br>DC OK relay output*<br>(24 - 16 AWG)<br>**----- End of picture text -----**<br>


* applies to SPDE..R models only 

## **Block diagram** 

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**----- Start of picture text -----**<br>
+ +<br>L<br>Input Fuse<br>N InInput Rectifierput Filter Converter*PFC ConverterPower OutputFilter +-<br>Active Inrush Limiter<br>-<br>Output<br>Voltage V-out<br>Regulator<br>Output Output<br>Temperature Power Over-Voltage<br>Shut-down Manager Protection Output DC - ok LED<br>Voltage DC-ok DC-ok<br>Monitor Relay* Contact<br>**----- End of picture text -----**<br>


- only in SPDE..R versions *only in SPDE...R versions 

**15** 

07/12/2022 SPDE DS ENG 

Carlo Gavazzi Ltd. 

**SPDE** 

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## **Operating description** 

## **Control and protection** 

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**----- Start of picture text -----**<br>
SPDE..75 SPDE..120 SPDE..190 SPDE..240 SPDE..480<br>Overvoltage protection<br>12 VDC ≤ 17 V ≤ 16 V ≤ 18 V<br>24 VDC ≤ 33 V ≤ 33 V ≤ 35 V 29 - 35 V<br>48 VDC ≤ 60 V ≤ 60 V ≤ 60 V 56 - 60 V<br>The output turned<br>100% ~ 150% of rated  off after working<br>normally for 1 s,<br>current Constant current mode,<br>Over-current  self-recovery<br>automatic recover after fault  Self-recovery<br>protection<br>condition is removed<br>>150%  Automatic recover<br>of rated  after fault condition<br>current is removed<br>< 2.7 A (115 VAC)<br>Current limiting < 2 A < 1.6 A (230 VAC) < 4 A < 5.5 A<br>< 1.5 A*<br>Hiccup, continuous,<br>Short circuit protection Constant current, continuous, self-recovery<br>self-recovery<br>Output voltage<br>turn off,  Output voltage  60°C<br>Over temperature  re-power on  turn off,  80°C to<br>protection for recover  re-power on for<br>90°C<br>after the temp. recover.<br>drops.<br>Reverse voltage<br>No<br>protection<br>**----- End of picture text -----**<br>


**16** 

07/12/2022 SPDE DS ENG 

Carlo Gavazzi Ltd. 



## Links

- [View this product on Novapart](https://novapart.co/products/SPDE242401R/ac-dc-din-rail-power-supply-psu-ite-laboratory)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/carlo-gavazzi/spde242401r/power-supply-ac-dc-24v-10a/dp/4136914)
---

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