SPD121002

DIN RAIL POWER SUPPLIES BI-PHASE SP

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Manufacturer: CARLO GAVAZZI / PARTNER STOCK
Product type:
SVHC: No SVHC (21-Jan-2025)
Product Range: SPD Series

Delivery and price
Units per pack	3
Price	531.34 €
Current stock	10+
Lead time	30 days

Datasheet

**Switching Power Supply Type SPD 100W Bi-Phase DIN rail mounting** 

- **Installation on DIN Rail 7.5 or 15mm** 

- **Short circuit protection** 

- **Input single phase 340 to 575VAC** 

- **Passive PFC** 

- **Power ready output on 24VDC** 

- **LED indicator for DC power ON** 

- **LED indicator for DC low** 

- **Standard parallel function** 

- **Very compact dimensions** 

- **UL, cUL listed and TUV/CE approved** 

- **Class I Div 2 Groups A, B, C, D approved** 

## **Product De scri tion p** 

This particular SPD is the most compact 100W power supply on the market. Relay output for “power ready” parallel function and PFC are included. Performances are unique with high efficiencies 

and the possibility of being used up to 70°C with a little derating. Furthermore it can be powered with 2 phases of a 3 phase grid system due to its high voltage input. 

**Orderin Ke g y SP D 24 100 2 Model Mounting ( D = Din rail ) Output voltage Output power Input type** 

**Input type:** 2= single phase high voltage (bi-phase) 

## **A rovals pp** 

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## **Out ut Performances p** 

|**Model**|**Rated**<br>**output**<br>**Voltage**<br>**(VDC)**|**Output**<br>**Power**<br>**(W)**|**Output**<br>**Current (A)**|**Voltage Trim Range**<br>**0.8 Io nom**|**Voltage Trim Range**<br>**0.8 Io nom**|**DC ON LED (VDC)**<br>**Threshold at startup**|**DC ON LED (VDC)**<br>**Threshold at startup**|**DC LO LED (VDC)**<br>**Threshold after startup**|**DC LO LED (VDC)**<br>**Threshold after startup**|**Typical**<br>**Efficiency**|
|---|---|---|---|---|---|---|---|---|---|---|
|||||**Min. VDC **|**Max. VDC**|**Min.**|**Max.**|**Min.**|**Max.**||
|**SPD12100**|**(VDC)**<br>12|100.8|8.4|11.4|14.5|10|11.2|10|11.2|86%|
|**SPD24100**|24|100.8|4.2|22.5|28.5|17.6|19.4|17.6|19.4|87%|
|**SPD48100**|48|100.8|2.1|47.0|56.0|37.0|43.0|37.0|43.0|89%|



## **Out ut Data p** 

|**Output Data**||
|---|---|
|**Output voltage accuracy**|-0  +1% max(factoryadjusted)|
|**Line regulation**<br>± 1%<br>**Load regulation**<br>Non parallel model<br>± 1%<br>Parallel model<br>± 5%<br>**Temp. coefficient**<br>± 0.03% / °C<br>**Ripple and noise**<br>50mV<br>**Vi nom, Io nom, BW=20MHz**<br>~~si~~<br>~~‘( aedlhmhmlmrcLrdrhLhaa~~||
|**Rated continuous Loading**|8.4A @ 12VDC / 6.9A @14.5VDC|
||4.2A @ 24VDC / 3.5A @ 28.5VDC<br>2.1A @ 48VDC / 1.8A @ 56VDC|
|**Fall Time**<br>**Transient recovery time**<br>Vi nom,Io= 0.5 x Inom|150ms<br>2ms|
|**Turn On Time**||
|Vi nom, Io nom|1.0s|
|Vi nom, Io nomwith Capacitor load1.5s|1.5s|



|**Rise Time**||
|---|---|
|Vi nom, Io nom|150ms|
|Vi nom,Io nomwith Capacitor load|500ms|
|**Capacitor Load**||
|12V, 24V versions|7000µF|
|48V version|3500µF|
|**Reverse Voltage Immunity**||
|12V|18V|
|24V|35V|
|48V|63V|
|**Hold up Time Vi nom Io max**|20ms|
|**Minimum load Vi nom**|0%|
|**Parallel Operation**|2 units max.|
|**0.1 Io min~0.9 Io max**||



**1** 

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/2017 

Switching Power Supply Type SPD 100W Bi-phase DIN rail mounting 

## **Input Data** 

|**Rated input voltage **|400/500VAC|
|---|---|
|**Voltage range**||
|AC in|340 - 575VAC|
|DC in|480 - 820VDC|
|**Rated input current**|0.48A / 0.75A|
|**Power dissipation**||
|12V|15.0W|
|24V|13.0W|
|48V|10.5W|



**==> picture [72 x 72] intentionally omitted <==**

|**Frequency range **|47 - 63Hz|
|---|---|
|**Internal Voltage Surge Protection**Varistor||
|(acc. to IEC61000-4-5)||
|**Leakage Current**||
|Input / Output|0.25mA|
|Input / FG|3.5mA|
|**Inrush current**|10A|
|**P.F.C.**|0.55|



## **Controls and Protections** 

|**Input Fuse**|2A/600VAC internal1)|
|---|---|
|**Output Short Circuit**|current limit|
|**Rated Overload Protection**<br>**Over voltage protection**(auto recovery)<br>12V model<br>24V model|115 - 135%<br>14.5V to 17.4V<br>30.0V to 33.0V|
|48V model|60.0V to 66.0V|



1) Fuse not replaceable by user 

||**Input Voltage Surge Protection**|Varistor|
|---|---|---|
||**Power ready **(only SPD241002)||
||Threshold at start up|Min. 17.6VDC - Max.19.4VDC|
||(contact closed)||
||Contact rating at 60VDC|0.3A|
||Insulation|500VDC|



## **General Data (@ nominal line, full load, 25°C )** 

|**Ambient temperature**<br>-25°C to 71°C<br>**Derating (>61°C to +71°C)**<br>2.5% / °C<br>**Ambient humidity**<br>20 to 95%RH<br>**Storage **<br>-25°C to +85°C<br>**Pollution degree**<br>2<br>**Protection degree**<br>IP20<br>**Cooling**<br>Free air convection<br>**Switching frequency**<br>45kHz|**MTBF (Bellcore Issue 6@40°C), GB**<br>12V model<br>622.000h<br>24V model<br>661.000h<br>48V model<br>672.000h|
|---|---|
||**Altitude during operation**<br>3.000m|
||**Case material**<br>Plastic|
||**Dimensions L x W x D**<br>90 x 54 x 114mm|
||**Weight**<br>500g|



## **A rovals and EMC pp** 

|**Insulation voltage**||**CE**|EN 61000-6-3,|
|---|---|---|---|
|Input / Output|3.000VAC / 4242VDC||EN 55022 Class B,|
|Input / FG|1500VAC / 2121VDC||EN 61000-3-2, EN 61000-3-3|
|**Insulation resistance**|100MΩ min||EN 61000-6-2, EN 55024,|
|**Shock resistance**|acc. to IEC 60068-2-27||EN 61000-4-2 Level 4,<br>EN 61000-4-3 Level 3|
||(15G, 11ms, 3 Axis, 6 Faces, 3 times for each Face)||EN 61000-4-4 Level 4,|
|**Vibration resistance**|acc. to IEC 60068-2-6||EN 61000-4-5 L-N Level 3,|
||(Mounting by rail: 10-500 Hz, 2G, along||L / N-FG Level 4|
||X, Y, Z each Axis, 60 min for each Axis)||EN 61000-4-6 Level 3,|
|**UL / cUL**|UL 508 Listed||EN 61000-4-8 Level 4,|
||UL 60950-1||EN 61000-4-11|
|**TUV**|EN 60950-1,<br>CB scheme||ENV 50204 Level 2,<br>EN 61204-3|
||EN 61558-1,|||
||EN 61558-2-17|||
||(acc.to  EN 60204)|||
|**ISA**|12.12.01 Class I Div 2|||
||Groups A, B, C, D|||



**2** 

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/2017 

Switching Power Supply Type SPD 100W Bi-phase DIN rail mounting 

## **Block Diagrams** 

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**----- Start of picture text -----**<br>
L1 Fuse1 X Vo+<br>N(L2) Filter Rectif Bridgeier Filter CircuitP.F.C SwitchingDevice Recti fer Current<br>Detection Vo-<br>X<br>PWM Single/Parallel<br>Controller Opto- Reference& Select<br>Y Isolation ErrorAmp. Vout<br>ADJ.<br>Opto- Over Voltage<br>Isolation D et ection<br>DCON<br>Output (Green LED)<br>L evel DCLOW<br>Detectio n (Red LED)<br>RDY 1)<br>(Relay Contact)<br>1) only for SPD241002<br>**----- End of picture text -----**<br>


## **Pin Assi nment and Front Controls g** 

|**Pin No.**|**Designation**|**Description**|
|---|---|---|
|**1**|**RDY**|NO relay contact for DC OK (only SPD241002)|
|**2**|**RDY**|NO relay contact for DC OK (only SPD241002)|
|**3**|**V+**|Positive output terminal|
|**4**|**V+**|Positive output terminal|
|**5**|**V-**|Negative output terminal|
|**6**|**V-**|Negative output terminal|
|**7**|**GND**|Ground terminal to minimise High frequency emissions|
|**8**|**N or L2**|Neutral or phase 2 (no polarity with DC input)|
|**9**|**L1**|Phase 1 (no polarity with DC input)|
|**L1**|**DC ON**|DC output ready LED|
|**L2**|**DC LO**|DC low indicator LED|
|**POT1**|**Vout ADJ.**|Trimmer for fine output voltage adjustment|
|**SW1**|**S/P**|Single / Parallel select switch|



## **T . Current Limited Curve yp** 

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**----- Start of picture text -----**<br>
SPD241002 / 400VAC SPD241002 / 500VAC<br>100 100<br>75 75<br>Hiccup mode Hiccup mode<br>50 50<br>25 25<br>0 0<br>110 120 130 140 150 160 170<br>Power Out (%) Power Out (%)<br>)<br>Output Voltage ( % Output Voltage (%)<br>**----- End of picture text -----**<br>


**3** 

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/2017 

Switching Power Supply Type SPD 100W Bi-phase DIN rail mounting 

## **T . Efficienc Curve yp y** 

## **Derating Diagram** 

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## **Mechanical Drawings mm (inches)** 

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## **Installation** 

|**Installation**||
|---|---|
|**Ventilation and cooling**|Normal convection|
||All sides 25mm free space|
||for coolingis recommended|
|**Screw terminals**|10-24AWG flexible or solid|
|cable||
|8mm strippingrecommend||
|**Max. torque for screws terminals**||
|Input terminals|1.008Nm (9.0lb-in)|
|Output terminals|0.616Nm(5.5lb-in)|
|**Plug-in connectors**|10-24AWG flexible or solid|
|cable||
|7mm strippingrecommend||
|**Max. torque for plug-in terminals**||
|Input terminals|0.784Nm (7.0lb-in)|
|Output terminals|0.784Nm(7.0lb-in)|
|**Recommended circuit breaker**|3A / 5A / 6A|
||B, D characteristics|



**4** 

Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/2017

Updated at June 9, 2026

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