SDI90-24-U-P5

Additional Resources: ~~oo~~ Product Page    |    3D Model 

**date** 07/23/2020 **page** 1 of 6 

## **SERIES:** SDI90-U **DESCRIPTION:** AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- level VI efficiency 

- 90 W power 

- universal input (90~264 Vac) 

- single regulated outputs 

- over voltage and short circuit protections 

- UL/cUL, PSE safety approvals 

- power factor correction 

- custom designs available 

- certified to 60950-1 and 62368-1 standards 

|**MODEL**<br>@ @u FE|**output**<br>**voltage**<br>CELP|**output**<br>**current**<br>CELP~~S~~|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency**<br>**level**|
|---|---|---|---|---|---|
|||**max**|**max**|**max**||
||(Vdc)|(A)|(W)|(mVp-p)||
|SDI90-12-U|12|7|84|150|VI|
|SDI90-15-U|15|6|90|150|VI|
|SDI90-18-U|18|5|90|180|VI|
|SDI90-19-U|19|4.74|90|190|VI|
|SDI90-24-U|24|3.75|90|240|VI|
|SDI90-48-U|48|1.88|90|480|VI|



Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, each output terminated with 0.1 μF multilayer ceramic and 10 μF low ESR electrolytic capacitors. 

## **PART NUMBER KEY** 

**- - - SDI90 XX - UX XXX CXX** AC Inlet Type: Base Number IEC320/C14 Output Voltage ~~aan~~ Input Cable: “Blank” = No Cable DC Plug Type: C = North America input cable XXX = See output plug options on page 5 for more details 

Reserved for Custom Configurations 

- 2 = Europe input cable 

- 3 = United Kingdom input cable 

- 4 = Australia input cable 

- 5 = China input cable 

- 6 = South Korea input cable 

- 7 = Brazil input cable 

- 8 = South Africa input cable 

- 9 = Japan input cable 

**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SDI90-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 2 of 6 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage||90||264|Vac|
|frequency||47||63|Hz|
|current||||1.2|A|
|inrush current|at 230 Vac, full load, 25°C, cold start|||60|A|
|leakage current||||3.5|mA|
|power factor correction|at full load|0.9||||
|no load power consumption|at 230 Vac|||0.21|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|regulation|||±5||%|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|over voltage protection|output shut down|||150|%|
|over current protection|output shut down, auto recovery for 12, 24 Vdc models<br>output shut down, auto recovery for all other models|||130<br>150|%<br>%|
|short circuit protection|output shut down, auto recovery|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output at 10 mA for 1 minute<br>input to frame ground at 10 mA for 1 minute||3,000<br>1,500||Vac<br>Vac|
|isolation resistance|input to output at 500 Vdc<br>input to frame ground at 500 Vdc|10<br>10|||MΩ<br>MΩ|
|safety approvals|UL/cUL (60950-1, 62368-1), PSE1, LPS|||||
|EMI/EMC|FCC Part 15B Class B, CE|||||
|MTBF|as per Telcordia SR-332, 25°C|300,000|||hrs|
|RoHS|yes|||||



Notes: 1. PSE not available on 48 Vdc output model. 

## **ENVIRONMENTAL** 

|**ENVIRONMENTAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||0||40|°C|
|storage temperature||-20||80|°C|
|operating humidity|non-condensing|20||80|%|
|storage humidity|non-condensing|10||90|%|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SDI90-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 3 of 6 

## **MECHANICAL** 

|**MECHANICAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|151 x 64 x 36||||mm|
|inlet plug|IEC320/C14|||||
|weight|without ac cord||460||g|



## **MECHANICAL DRAWING** 

units: mm tolerance: ±1.0 mm 

## **DC CORD** 

units: mm 

**==> picture [42 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Table 1<br>**----- End of picture text -----**<br>


||**Table 1**||
|---|---|---|
|**MODEL NO.**|**CABLE**|**CORD LENGTH**|
|SDI90-12-U|UL1185, 16 AWG|1,500 mm ±30|
|SDI90-15-U|UL1185, 16 AWG|1,500 mm ±30|
|SDI90-18-U|UL1185, 16 AWG|1,500 mm ±30|
|SDI90-19-U|UL1185, 18 AWG|1,500 mm ±30|
|SDI90-24-U|UL1185, 18 AWG|1,500 mm ±30|
|SDI90-48-U|UL1185, 20 AWG|1,500 mm ±30|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SDI90-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 4 of 6 

## **AC CORD** 

**==> picture [42 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
units: mm<br>**----- End of picture text -----**<br>


cord length 

**==> picture [87 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
NORTH AMERICA<br>**----- End of picture text -----**<br>


**==> picture [60 x 9] intentionally omitted <==**

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


**==> picture [288 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
EUROPE UNITED KINGDOM<br>at<br>CHINA SOUTH KOREA<br>**----- End of picture text -----**<br>


**==> picture [273 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
BRAZIL  SOUTH AFRICA<br>**----- End of picture text -----**<br>


## **JAPAN** 

**Table 2** 

|**AC INPUT**|**CORD LENGTH**|
|---|---|
|North America|1,830 mm ±30|
|Europe|1,830 mm ±30|
|United Kingdom|1,830 mm ±30|
|Australia|1,830 mm ±30|
|China|1,830 mm ±30|
|South Korea|1,830 mm ±50|
|Brazil|1,830 mm ±30|
|South Africa|1,830 mm ±50|
|Japan|1,830 mm ±30|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SDI90-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 5 of 6 

## **DC PLUG TYPE PART NUMBER KEY** 

## **X X X** 

**Plug Polarity: Plug Code: Plug Angle:** P = Center Positive X = Choose a code from the “blank” = Straight options below R = Right Angle N = Center Negative 

|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative|N = Center Negative||
|---|---|---|---|---|---|---|---|---|
|**Plug Polarity**||**Code**||**Dimensions (mm)**|||**Plug Angle**||
|Center Pos.|Center Neg.|Option|Type|A|B|C|Straight|Right|
|●|●|5|Standard|5.5|2.1|9.5|●|●|
|●|●|6|Standard|5.5|2.5|9.5|●|●|
|●|●|10|Locking|5.5|2.1|9.5|●|N/A|
|●|●|11|Locking|5.5|2.5|9.5|●|N/A|
|N/A|N/A|ST|Stripped & Tinned||||N/A|N/A|



Note:        1. Contact CUI for additional plug options 

## Stripped & Tinned 

**==> picture [562 x 118] intentionally omitted <==**

**----- Start of picture text -----**<br>
Standard  Locking  Stripped & Tinned<br>25±5<br>C C C 5±5 10±2<br>Straight  Right Angle (R)<br>A B<br>A B<br>A B<br>**----- End of picture text -----**<br>


**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** SDI90-U **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 07/23/2020 **│ page** 6 of 6 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|03/18/2015|
|1.01|updated datasheet|04/15/2015|
|1.02|added 62368-1 standard|08/31/2018|
|1.03|removed GS mark as of 5/31/2019|04/10/2019|
|1.04|removed GS in features list|12/05/2019|
|1.05|companylogo updated|07/23/2020|



The revision history provided is for informational purposes only and is believed to be accurate. 

**==> picture [119 x 38] intentionally omitted <==**

**Headquarters** 20050 SW 112th Ave. Tualatin, OR 97062 **800.275.4899** 

Fax 503.612.2383 **cui** .com techsupport@cui.com 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 

(1) This device may not cause harmful interference, and 

- (2) this device must accept any interference received, including interference that may cause undesired operation. 

CUI offers a one (1) year limited warranty.  Complete warranty information is listed on our website. 

CUI reserves the right to make changes to the product at any time without notice.  Information provided by CUI is believed to be accurate and reliable.  However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.