DDRH-15-24DR

Isolated DIN Rail Mount DC/DC Converter, ITE & Industrial, 10:1, 15 W, 1 Output, 24 V, 625 mA

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Manufacturer: MEAN WELL
Product type: Isolated DIN Rail Mount DC / DC Converters
SVHC: No SVHC (25-Jun-2025)
Depth: 32mm
Width: 57.3mm
Height: 122.3mm
Input Ratio: 10:1
Product Range: DDRH-15 Series
No. of Outputs: 1 Output
Output Power Max: 15W
Isolation Voltage: 4kV
Output Regulation: -
Input Voltage DC Max: 1.5kV
Input Voltage DC Min: 150V
Input Voltage DC Nom: 800V
Output Current - Output 1: 625mA
Output Current - Output 2: -
Output Voltage - Output 1: 24V
Output Voltage - Output 2: -
Power Supply Applications: ITE & Industrial
DC / DC Converter Output Type: Fixed
Delivery and price
Units per pack	100
Price	25.86 €
Current stock	10+
Lead time	30 days
Datasheet
**-** 15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter **DDRH 15 series** 

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DDRH-15-xxP<br>**----- End of picture text -----**<br>


DDRH-15-xxST 

DDRH-15-xxDR 

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TPTC004 FAL C € BK<br>**----- End of picture text -----**<br>


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 https://www.meanwell.com/serviceGTIN.aspx 

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■ **  ** L[JL]] ****   {    LL 

 

_File Name:DDRH-15-SPEC   2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|**MODEL  SELECTION  TABLE**<br>**ORDER NO.**<br>**INPUT**<br>**OUTPUT**<br>**INPUT VOLTAGE**<br>**(RANGE)**<br>**INPUT CURRENT**<br>**OUTPUT**<br>**VOLTAGE**<br>**EFFICIENCY**<br>**(Typ.)**<br>**CAPACITOR LOAD**<br>**(MAX.)**<br>**OUTPUT**<br>**CURRENT**<br>**NO LOAD**<br>**FULL LOAD**|
|---|---|---|---|---|---|---|---|
|**DDRH-15-05**||0.2mA|25mA|5V|2A|78%|2000μF|
|**DDRH-15-12**|Nominal 800Vdc|0.2mA|30mA|12V|1.25A|79%|1250μF|
|**DDRH-15-15**|(150~1500Vdc)|0.2mA|30mA|15V|1A|87%|1000μF|
|**DDRH-15-24**||0.2mA|30mA|24V|0.625A|88%|625μF|



= P, ST, DR 

_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

|**SPECIFICATION**|**SPECIFICATION**|**SPECIFICATION**|**SPECIFICATION**|**SPECIFICATION**|**SPECIFICATION**|
|---|---|---|---|---|---|
|**SAFETY &**<br>**INPUT**<br>**OUTPUT**<br>**PROTECTION**<br>**ENVIRONMENT**<br>**OTHERS**<br>**NOTE**<br>**EMC**<br>**( Note.5)**|**VOLTAGE RANGE**||150 ~ 1500Vdc|||
||**FILTER**||Pi type|||
||**EXTERNAL INPUT FUSE**||4A/1500Vdc, required (Please refer to page 6 for more details)|||
||**INRUSH CURRENT (Typ.)**||Cold start 150A max. @ Vin=800Vdc|||
||**VOLTAGE ACCURACY**||±2.0%|||
||**RATED POWER**||5Vo: 10W12Vo ~ 24Vo: 15W|||
||**RIPPLE & NOISE  Note.2**||5 ~ 15Vo: 100mVp-p          24Vo: 150mVp-p|||
||**LINE REGULATION**||±1%|||
||**LOAD REGULATION**||±1%(10% Load to Full Load)|||
||**SWITCHING FREQUENCY  (Typ.)**||25 ~ 75.6KHz|||
||**HOLD UP TIME**||16ms min. @Vin=800Vdc|||
||**SETUP TIME**||1s max.     @150~1500Vdc|||
||**SHORT CIRCUIT**||Protection type : Hiccup mode, continuous, automatic recovery|||
||**OVERLOAD**||110 ~ 300%  rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed|||
||**OVER VOLTAGE**||Hiccup mode, recovers automatically after fault condition is removed|||
||**DC**<br>**INPUT**|**UNDER VOLTAGE**<br>**LOCKOUT**<br>**REVERSE POLARITY**|137Vdc<br>147Vdc<br> By internal Bridge Diode, no damage, recovers automatically after fault condition removed<br>Start-up voltage<br>Shutdown voltage|||
||**WORKING TEMP.       Note.3**||-40 ~ +80℃(Refer to "Derating Curve")|||
||**WORKING HUMIDITY**||20% ~ 90% RH non-condensing|||
||**STORAGE TEMP., HUMIDITY**||-40 ~ +85℃, 10 ~ 95% RH non-condensing|||
||**TEMP. COEFFICIENT**||±0.02%  /℃(0 ~ 50℃)|||
||**VIBRATION**||Component: 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6|||
||**OPERATING ALTITUDE  Note.4**||5000 meters|||
||**OVER VOLTAGE CATEGORY**||Ⅱ; According to EN62109-1; altitude up to 5000 meters<br>|||
||**SAFETY STANDARDS**||IEC62109-1<br>approved; Design refer to UL1741(By requested)<br>(LVD), EAC TP TC 004|||
||**WITHSTAND VOLTAGE**||I/P-O/P:4KVac|||
||**ISOLATION RESISTANCE**||I/P-O/P, 100M Ohms / 500VDC / 25℃/ 70% RH|||
||**EMC EMISSION**<br>**MTBF**<br>**EMC IMMUNITY**||**Parameter**|**Standard**|**Test Level / Note**|
||||Conducted|BS EN/EN55032|Class A (with external components)|
||||Radiated|BS EN/EN55032|Class A (with external components)|
||||BS EN/EN55035|||
||||**Parameter**|**Standard**|**Test Level / Note**|
||||ESD|BS EN/EN61000-4-2|Level 3, 8KV air; Level 2, 4KV contact, criteria A|
||||Radiated Susceptibility|BS EN/EN61000-4-3|Level 3, 10V, criteria A|
||||EFT/Burest|BS EN/EN61000-4-4|Level 2, 0.5KV, criteria A|
||||Surge|BS EN/EN61000-4-5|Level 4, 2KV/Vin+ ~ Vin-, criteria A|
||||Conducted|BS EN/EN61000-4-6|Level 3, 10V, criteria A|
||||388Khrs    MIL-HDBK-217F(25℃)|||
||**DIMENSION (L*W*H)**||**P Type: 76.2*50.8*25mm,  ST Type: 122.3*57.3*32mm,  DR Type: 122.3*57.3*43.5mm**|||
||**CASE MATERIAL**||Non-conductive black plastic (UL 94V-0 rated)|||
||**POTTING MATERIAL**||UL 94V-0|||
||**PIN MATERIAL**||Base: copper, Plating: Matte Tin|||
||**PACKING**||P Type    : 170g; pcsTray,<br>/per carton<br>6<br>/<br>18pcs<br>: 210g; pcs<br>,<br>/per carton<br>6<br>/Tray 18pcs<br>: 215g; pcs<br>,<br>/per carton<br>6<br>/Tray 18pcs<br>ST Type<br>DR Type|||
||℃<br><br>μ<br>μ<br><br>℃℃<br><br><br><br>(as available on http://www.meanwell.com)<br>※：<br>https://www.meanwell.com/serviceDisclaimer.aspx|||||



_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

## **Derating Curve** 

**==> picture [262 x 174] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>75<br>50<br>25<br>-40 0 10 20 30 40 50 60 70 80 (VERTICAL)<br>AMBIENT TEMPERATURE ( ℃ )<br>LOAD (%)<br>**----- End of picture text -----**<br>


## **Mechanical Specification** 

- ‧All dimensions in mm(inch) 

- ‧Tolerance: x.xx±0.03mm (x.x±0.01") 

±0.02mm(x.xx± 

- ‧Pin size is:x.x±0.7mm (x.x±0.0275") 

x±0.5mm (x.x±0.0196") 

## **DDRH-15-xxP (PCB Mounting Type)** 

**==> picture [171 x 200] intentionally omitted <==**

**----- Start of picture text -----**<br>
ψ1.2[ψ0.047]<br>76.2 [3]<br>69.85 [2.75]<br>2 3<br>Bottom View<br>4<br>1 5<br>6[0.236] 25[0.984]<br>50.8 [2] 12.7 [0.5] 44.45 [1.75]<br>**----- End of picture text -----**<br>


**Plug Assignment** 

|**Pin-Out**|**Pin-Out**|
|---|---|
|Pin No.|Output|
|1|-Vin|
|2|+Vin|
|3|NC|
|4|-Vout|
|5|+Vout|



_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

## **DDRH-15-xxST (Screw Terminal Type)** 

**==> picture [276 x 650] intentionally omitted <==**

**----- Start of picture text -----**<br>
122.3 [4.815]<br>7.5 [0.295] 107.3 [4.224]<br>1 4<br>2 5<br>3<br>DDRH-15-xxDR (DIN Rail Type)<br>3 2 1<br>5 4<br>57.3 [2.256] 32 [1.26]<br>43.5 [1.713]<br>Installation Instruction(DDRH-15-xxDR only)<br>ADMISSIBLE DIN-RAIL:TS35/7.5 or TS35/15<br>(For reference only. Not included with unit.)<br>Back View<br>0.126]<br>ψ<br>3.2[<br>4-ψ<br>39.3 [1.547] 57.3 [2.256]<br>0.3549 ][<br>32 [1.26]<br>1.37835 ][<br>122.3 [4.815]<br>DIN RAIL CLIP<br>35<br>**----- End of picture text -----**<br>


## **DDRH-15-xxDR (DIN Rail Type)** 

## **Terminal Pin No. Assignment** 

|**Pin-Out**|**Pin-Out**|**Pin-Out**|
|---|---|---|
|Pin No.|Output|Mating wire|
|1|-Vin|12~24AWG|
|2|NC||
|3|+Vin||
|4|+Vout||
|5|-Vout||



Note: Recommed torque setting for terminal is 5kgf-cm(4.4 Lb-in) 

## **Terminal Pin No. Assignment** 

|**Pin-Out**|**Pin-Out**|**Pin-Out**|
|---|---|---|
|Pin No.|Output|Mating wire|
|1|-Vin||
|2|NC||
|3|+Vin||
|4|+Vout||



Note: Recommed torque setting for terminal is 5kgf-cm(4.4 Lb-in) 

_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

## **EMC Suggestion Circuit** 

※EMI test standard: BS EN/EN55032 Class A conducted and radiated emission are as below: 

**==> picture [449 x 214] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fuse<br>+Vin +Vin +Vout +Vout<br>L1 L2<br>R1<br>C1 C2 DDRH-15-xx Load<br>R2<br>-Vin -Vin -Vout -Vout<br>BS EN/EN55032 Class A<br>Model No.<br>Fuse L1,L2 C1,C2 R1,R2<br>DDRH-15-xxP<br>Common choke<br>DDRH-15-xxST 4A/1500Vdc 25mH SQ1212 0.33μF/1500Vdc  1/2W 3M, ≧800V<br>DDRH-15-xxDR<br>**----- End of picture text -----**<br>


## **External Fuse Wiring Instruction** 

External FUSE is required.FUSE specification:4A/1500Vdc. 

Suggested model: 

|**Fuse Brand**|**Manufacturer Part NO.**|**Manufacturer Part NO.**|**MW's  Order NO.**|
|---|---|---|---|
||**Fuse**|<br>**Fuse Holder**|**Fuse + Fuse Holder**|
|WalterFuse|WJ30-4|WJ30-H|WJ30-4_WJ30-H|



**==> picture [44 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fuse Holder<br>**----- End of picture text -----**<br>


**==> picture [377 x 144] intentionally omitted <==**

**----- Start of picture text -----**<br>
Load<br>DDRH-15-xx<br>+Vin<br>DC IN<br>-Vin<br>**----- End of picture text -----**<br>


_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

**==> picture [511 x 701] intentionally omitted <==**

**----- Start of picture text -----**<br>
Packing<br>DDRH-15-xxP<br>Standard  Packing MPQ One Tray Max. Q’TY/ One Carton<br>Per Tray(PCS) G.W. Carton(PCS) G.W.<br>Unit : mm<br>DDRH-15-xxP<br>Antistatic Plastic blister<br>Antistatic<br>Plastic blister<br>6 1.2Kg 18 4.6Kg<br>Antistatic Foam<br>W<br>L<br>H<br>CARTON<br>L400x W320 x H225<br>**----- End of picture text -----**<br>


_File Name:DDRH-15-SPEC    2023-07-28_ 

**- DDRH 15 series** 

15W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter 

**==> picture [469 x 591] intentionally omitted <==**

**----- Start of picture text -----**<br>
DDRH-15-xxST<br>Standard  Packing MPQ One Tray Max. Q’TY/ One Carton<br>Per Tray(PCS) G.W. Carton(PCS) G.W.<br>Unit : mm<br>DDRH-15-xxST/DDRH-15-xxDR<br>6 1.43Kg 18 5.3Kg<br>Antistatic Plastic blister<br>Antistatic<br>Plastic blister<br>DDRH-15-xxDR<br>MPQ One Tray Max. Q’TY/ One Carton<br>Antistatic Foam<br>Per Tray(PCS) G.W. Carton(PCS) G.W.<br>W 6 1.46Kg 18 5.4Kg<br>L<br>H<br>CARTON<br>L400x W320 x H225<br>**----- End of picture text -----**<br>


## **Installation Manual** 

Please refer to : http://www.meanwell.com/manual.html 

_File Name:DDRH-15-SPEC    2023-07-28_
Updated at April 22, 2026
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