# AC/DC Enclosed Power Supply (PSU), ITE, Industrial, Medical & LED Lighting, 1 Outputs, 1.0008 kW

![Product image](https://novapart.co/image/farnell:4629492/)

**URL**: https://novapart.co/products/CUS1000M-36/ac-dc-enclosed-power-supply-psu-ite-industrial
**SKU**: CUS1000M-36
**Manufacturer**: TDK-LAMBDA
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €250.2000
**Stock**: 10+
**Lead Time**: 197 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (07-Nov-2024) |
| Product Range | CUS1000M Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 1.0008kW |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 265V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 27.8A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 36V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE, Industrial, Medical & LED Lighting |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4629492/)

https://product.tdk.com/en/power/cus-m www.emea.lambda.tdk.com/cus800-1200m 

## CUS800M 1000M and 1200M Series , 

## 1.67”High 800W to 1200W AC-DC Power Supplies 

The very compact CUS800M, CUS1000M and CUS1200M AC-DC power supplies have a low profile 1.67” (42.5mm) high package and can deliver 800W, 1000W or 1200W with efficiencies up to 95.5%. All models have medical (IEC 60601-1) and audio/video, information and communication technology equipment (IEC 62368-1) certifications. A variable speed fan, 5V 2A standby voltage, remote on/off, remote sense and a Power Good signal is standard. 

|**Features**|**Benefits**|
|---|---|
|• Medical Certifications (2 x MOPP)|• Generally required for B and BF Type Medical Equipment|
|•<0.250mA Leakage Current|• Simpler System Compliance|
|• Class B Conducted and Radiated EMI|• Easier System EMC Compliance|
|• Compact 1.67” Height|• Space Saving in End Equipment|
|• Variable Speed Cooling Fan|• Lower Audible Noise|



## **Model Selector** 

||Nominal Output|Output|Maximum|Peak|Maximum|Maximum|Efficiency|
|---|---|---|---|---|---|---|---|
|Model|Voltage|Adjustment|Current|Current|Power|Peak Power|115 / 230Vac|
||(V)|(V)|(A)|(A)|(W)|(W)|(%)|
|CUS800M-12|12|11.7 - 12.6|56.7|66.7|680.4|800.4|90.8 / 92.5|
|CUS1000M-12|12|11.7 - 12.6|66.7|83.4|800.4|1000.8|92 / 93.6|
|CUS800M-24|24|23.4 - 25.9|33.4|-|801.6|-|92 / 94|
|CUS1000M-24|24|23.4 - 25.9|41.7|-|1000.8|-|93 / 95|
|CUS1200M-24|24|23.4 - 25.2|50.0|-|1200|-|92.5 / 95|
|CUS800M-36|36|35.1 - 38.8|22.2|-|799.2|-|92.5 / 94.6|
|CUS1000M-36|36|35.1 - 38.8|27.8|-|1000.8|-|93.3 / 95.3|
|CUS1200M-36|36|35.1 - 37.8|33.3|-|1198.8|-|93 / 95.5|
|CUS800M-48|48|46.8 - 51.8|16.7|-|801.6|-|92.2 / 94|
|CUS1000M-48|48|46.8 - 51.8|20.9|-|1003.2|-|93.5 / 95.5|
|CUS1200M-48|48|46.8 - 50.4|25.0|-|1200|-|93 / 95.5|



**CUS1000M - 12** CUS800M (680 to 800W) Output voltage CUS1000M (800 to 1000W) 12, 24, 36, 48 CUS1200M (1200W) (1200W: 24, 36, 48) 

CUS800M, 1000M, and 1200M Series 

1 

**==> picture [517 x 34] intentionally omitted <==**

|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|
|---|---|---|---|---|
|Model<br>CUS800M<br>CUS1000M<br>CUS1200M|||||
|**Input**|||||
|Input Voltage Range (Operating)|Vac|85 - 265 (Derate linearly to 90% load from 90 to 85)<br>|||
|Nominal Input Voltage Range|Vac|100 - 240 (Note: Safety certifed for 90-264Vac only)|||
|Input Frequency|Hz|47 - 63|||
|Input Current at 115 / 230Vac|A|8.0 / 4.0|10.0 / 5.0|12.0 / 6.0|
|Inrush Current at 115 / 230Vac (Cold Start)|A|25.0 / 50.0|25.0 / 50.0|30.0 / 50.0|
|Leakage Current|uA|<250 at 265Vac 60Hz|||
|Touch Current (Enclosure Leakage)|uA|Not applicable|||
|Power Factor (115 / 230Vac)|-|0.99 / 0.95|||
|Harmonic Compliance|-|Meets IEC61000-3-2 Class A|||
|No Load Power Consumption|W|Typically <0.6W at 230Vac (Remote off and no load on 5Vsb). See evaluation data on website|||
|Hold Up Time (typ) at 115Vac Input<br>|ms|11|||
|Effciency|-|See model selector|||
|Conducted & Radiated EMI|-|EN55032, EN55011-B, FCC-B|||
|Immunity|-|Compliant with EN60601-1-2;2015 (Ed4), IEC61000-4.2, -3, -4, -5, -6, -8, -11|||
|Insulation Class<br>|-|Class I|||
|Safety Certifcations and Markings|-|IEC/EN/UL/CSA62368-1, IEC/EN/ES/CSA60601-1. CE Mark and UKCA Mark|||



## **Immunity** 

|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|
|---|---|---|---|---|---|---|---|---|
|Test|Standard|Test Level|Criteria|<br>Notes<br>(The power stated below is total power<br>(main output + standbyoutput)|||||
|||||CUS800M|CUS1000M||CUS1200M||
|ESD|EN61000-4-2|1,2,3,4|A|-|||||
|Radiated Susceptibility|EN61000-4-3|3|A|-|||||
|Electrical Fast Transient Burst|EN61000-4-4|4|A|-|||||
|Surge|EN61000-4-5|1,2,3,4|A|AC input power port|||||
|Conducted Susceptibility<br>|EN61000-4-6|3|A|-|||||
|Magnetic felds|EN61000-4-8|4|A|-|||||
|Voltage Dips and<br>Input Interruptions|EN61000-4-11 Class 3<br>Industrial, incl EN55024<br>(100Vac)|0% for 1/2 cycle<br>0% for 1 cycle<br> <br>40% for 10/12 cycles<br> <br>70% for 25/30 cycles<br>80% for 250/300 cycles<br>0% for 250/300 cycles|A<br>A/B<br>A/B<br>A<br>A<br>B|A; < 330W, B; > 330W<br>A; < 430W, B; > 330W||A; < 530W, B; > 530W<br>A; < 400W, B; > 400W||A;<500W, B; > 500W<br>A;<600W, B; > 600W|
||EN61000-4-11 Class 3<br>Industrial, incl EN55024<br>(240Vac)|0% for 1/2 cycle<br>0% for 1 cycle<br> <br>40% for 10/12 cycles<br> <br>70% for 25/30 cycles<br>80% for 250/300 cycles<br>0% for 250/300 cycles|A<br>A/B<br>A<br>A<br>A<br>B|A; < 430W, B; > 430W||A; < 530W, B; > 530W||A;<600W, B; > 600W|
||EN60601-1-2:2015<br>(100Vac)|0% for 1/2 cycle<br>0% for 1 cycle<br>70% for 25/30 cycles<br>0% for 250/300 cycles|A<br>A/B<br>A<br>B|A; < 430W, B; > 430W||A; < 530W, B; > 530W|||
||EN60601-1-2:2015<br>(240Vac)|0% for 1/2 cycle<br>0% for 1 cycle<br>70% for 25/30 cycles<br>0% for 250/300 cycles|A<br>A/B<br>A<br>B|A; < 430W, B; > 430W||A; < 530W, B; > 530W|||
|SEMI F47 Line Dip|SEMI F47|-|-|At input voltages > 200Vac|||||



CUS800M, 1000M, and 1200M Series 

2 

**==> picture [516 x 34] intentionally omitted <==**

## **Specifications** 

|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|**Specifcations**|
|---|---|---|---|---|
|Model<br>CUS800M<br>CUS1000M<br>CUS1200M|||||
|**Output**|||||
|Switching Frequency|kHz|Primary-secondary converter: LLC resonant 50k to 300kHz|||
|Line Regulation|mV|12V: 60, 24V: 120, 36V: 180, 48V: 240||24V: 120, 36V: 180, 48V: 240|
|Load Regulation|mV|12V: 120, 24V: 240, 36V: 360, 48V: 480||24V: 240, 36V: 360, 48V: 480|
|External Load Capacitance|uF|12 - 36V: 10,000, 48V: 7,000||24 - 36V: 10,000, 48V: 8,000|
|Ripple & Noise<br>|mV|12V: 240, 24V: 360, 36V: 480, 48V: 480||24V: 360, 36V: 480, 48V: 480|
|Temperature Coeffcient|%/°C|±0.02|||
|Minimum Load|-|No minimum load required|||
|Overcurrent Protection(1)|A|CUS800M: 12V: >70.1, 24V: >35.1, 36V: >23.4, 48V >17.6<br>CUS1000M: 12V: >87.6, 24V: >43.8, 36V: >29.2, 48V >22<br>CUS1200M: 24V:>52.5, 36V: >35.0, 48:>26.3|||
|Overvoltage Protection|-|CUS800M, CUS1000M: 12V: 13.8 - 16.2, 24V: 27.6 - 32.4, 36V: >41.4 - 48.6, 48V >55.2 - 64.8<br>CUS1200M: 24V: 27.6 - 32.4, 36V: >41.4 - 48.6, 48V >55.2 - 64.8|||
|Overtemperature Protection|-|Latching (unit shutdown), cycle AC input to reset|||
|Remote Sense|-|0.5V total compensation|||
|Remote On/Off|-|Opto-isolated. Inhibit: Low = ON, High = OFF|||
|Power Good|-|Combined AC Fail and DC OK opto isolated signal|||
|Standby Voltage|-|5V 2A|||
|Parallel Operation|-|Not possible|||
|**Environmental**|||||
|Operating Temperature (-25°C start-up)|°C|-20 to +70, derate linearly to 60% load from 40 to 70 (CUS1200M-24:35 to 70)|||
|Storage Temperature|°C|-40 to +75|||
|Humidity (non condensing)|%RH|10 - 95. Operating and storage|||
|Cooling|-|Variable speed fan, air exits across output terminals. Typical 30dBA at 20% load, 42dBA at full load|||
|Altitude|m|5,000. Operating, transportation and storage|||
|Withstand Voltage (For 1 minute)|Vac|Input to Ground 2,000 (1xMOPP), Input to Output 4,000 (2xMOPP),<br>Output to Ground 1,500 (1xMOPP)|||
|Isolation Resistance|MΩ|>100 at 25°C, 70%RH & 500Vdc|||
|Vibration (Non Operating)|-|10-55Hz (1 min sweep). Maximum 19.6m/s2, 1 hour each|||
|Shock|-|<196m/s2|||
|**Other**|||||
|Weight (Typ)|g|810|850|980|
|Size (LxWxH)|mm|171 x 85 x 42.5|171 x 85 x 42.5|187 x 93 x 42.5|
|Size (LxWxH)|Inches|<br>6.73 x 3.35 x 1.67|6.73 x 3.35 x 1.67|7.36 x 3.66 x 1.67|
|Connectors|-|Screw terminals. Signals: JST B8B PHDSS,  Mating connector: PHDR-08VS|||
|MTBF - Telcordia SR-332(2)|Hours|452,227||742,196|
|Warranty|yrs|5|||



Notes: 

See website for detailed specifications, test methods and installation manual Specification parameters apply at 25°C ambient temperature unless otherwise stated. 

(1) Hiccup with automatic recovery. If the output is shorted, an AC power reset may be required 

(2) 24V full load,115Vac input, 40°C 

CUS800M, 1000M, and 1200M Series 

3 

**CUS800M and 1000M Outline Drawing** CNS1B CNS1A R51SEE-NOTE D|\ (61.7) [SEE NOTED_ 2 | 8540.5 OUTPUT VOLTAGE ADJUSTMENT our | 8.5405 wo # 4 17.5£0.5 CNS1 \ up | 17.5205 1a e . fl =: = l : o— 6@| Set el |. loo (iF ~ Ke) , 1 | H||i H||| zg [eos](22.8)aoa“all |]~& H|:i H|:| j|| | | | | :i| SEENAMENOTEPLATE,B |! || |! || | | | 2 | | | | ¥ || !| H| :| ©g a)g| |i|) yy) | i If 3) i || | | | i; i | i| || 2= ||| | || o—-© ac< SEE NOTE181C INPUT o3 jo? JAAS L oa pee (Ll. a —— a lhl ia =a SEE_NOTE A (8.25) L | (6.1) \SEE_NOTE A SEE NOTE A (8.25) CONNECTORS USED: Ome!)7 : PART DESCRIPTIONTBi | 7825-01-03P-KCPART NAME | PRNlone L N a= CN51A/CN51Bx M4— TERMINALS | Hy5¢N C) jePeeao ——_ 2bt= (NOTRECOMMENDEDPARTINCLUDEDDESCRIPTIONcustMATCHINGWITH THE HOUSINGS,PRODUCT):SSB—PHOSS(LF)SNPINS & TOOL 18 SSS A:NOTE:12-M3 TAPPED & STANDOFF HOLES FOR CUSTOMER'S CHASSIS MOUNTING HOLES. CNG TERMINAL PINS | SPHD-001T-PO.5 _| vst ALL MUST BE SCREWED IN ORDER TO CONFORM THE VIBRATION AND EMI SPEC. SCREW PENETRATION DEPTH 4.5mm MAX, RECOMMENDED TORQUE : 0.49Nem(Skgfcm) B: MODEL NAME, INPUT VOLTAGE RANGE, NOMINAL OUTPUT VOLTAGE,MAXIMUM OUTPUT CURRENT, SAFETY MARKING(FOR ONLY APPROVED PRODUCTS) AND COUNTRY OF MANUFACTURE ARE SHOWN HEREIN ACCORDANCE WITH THE SPECIFICATIONS. C: 3-M3 SCREWS FOR TB1, RECOMMENDED TORQUE: 0.49Nsm(Skgf*cm) D: 2-M4 SCREWS FOR CNS1A & CNS1B, RECOMMENDED TORQUE: 1.18Nem(12kgfscm) **CUS1200M Outline Drawing** CNS1B CNS1A SEE-NOTE D SEE NOTE D VR51 (69.7) 0) 8540.5 OUTPUT VOLTAGE ADJUSTMENT OUTPUT 85405 9 o bd~ a 17.5+0.5 CN61 IN co 17.5+0.5 Pe 24 ql| f o—| @ [~~\EasFates |omces] [oe I ~ 2 i || oF ~g NA SA co | 3 1 |i || | | (48.8) | © | | | | | |H |: SEENAMENOTEPLATE,B |: |: | | | © | | | ga8 |!!||||| 4 ®:|!! |||i]s3og 3olis| i oO | | | | | | | | | ia 5 foi © —-© &&ra SEE NOTE181CQ, ig INPUTjee Jss eo? @ SEE _NOTE A i —=—=25) | | (6.1) a SEENOTE A SEE NOTE (2.28) CONNECTORS USED: CVEff ZN(fiSEKaSAY (eSSy)=|NO5y =SSLNS J 5| RECOMMENDED‘NOT_INCLUDED[CNSiA/eNS1B[enerCNS1A/CNS1BMATCHINGWITH [M4THEBaB=PHDSS(LFY(SN)HOUSINGS,PRODUCT):M4 TERMINAL]TERMINALPINS & TOOL| RSG} |latentenl] < \Y CSS YY | | wore : ee Go A} | CNETERMINALPINS | SPHD-oor=PoS | A: 12-M3 TAPPED & STANDOFF HOLES FOR CUSTOMER'S CHASSIS MOUNTING HOLES. ALL MUST BE SCREWED IN ORDER TO CONFORM THE VIBRATION AND EMI SPEC. SCREW PENETRATION DEPTH 4.5mm MAX, RECOMMENDED TORQUE : 0.49Nem(5Skgfcm) B: MODEL NAME, INPUT VOLTAGE RANGE, NOMINAL OUTPUT VOLTAGE,MAXIMUM OUTPUT CURRENT, SAFETYARE SHOWNMARKING(FORHEREIN ACCORDANCEONLY APPROVEDWITH PRODUCTS)THE SPECIFICATIONS.AND COUNTRY OF MANUFACTURE C: 3-M3 SCREWS FOR TB1, RECOMMENDED TORQUE: 0.5Nem~0.8N+m(5. 1kgf*em~8.2kgf*cm) D: 2-M4 SCREWS FOR CNS1A & CN51B, RECOMMENDED TORQUE: 1.18Nem(12kgfscm) 4 CUS800M, 1000M, and 1200M Series 

## **TDK-Lambda France SAS** 

Tel: +33 1 60 12 71 65 tlf.fr-powersolutions@tdk.com www.emea.lambda.tdk.com/fr 

## **Italy Sales Office** 

Tel +39 02 61 29 38 63 tlf.it-powersolutions@tdk.com www.emea.lambda.tdk.com/it 

## **Netherlands** 

tlf.nl-powersolutions@tdk.com www.emea.lambda.tdk.com/nl 

## **TDK-Lambda Europe GmbH** 

Tel: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de 

## **Austria Sales Office** 

Tel: +43 2256 655 84 tlg.at-powersolutions@tdk.com www.emea.lambda.tdk.com/at 

## **Switzerland Sales Office** 

Tel: +41 44 850 53 53 tlg.ch-powersolutions@tdk.com www.emea.lambda.tdk.com/ch 

## **TDK-Lambda Americas** 

Tel:  +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com 

## **TDK Electronics do Brasil Ltda** 

Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en 

## **TDK-Lambda Corporation** 

Tel: +81-3-6778-1113 www.jp.lambda.tdk.com 

## **TDK-Lambda (China) Electronics Co. Ltd.** 

Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn 

## **TDK-Lambda Singapore Pte Ltd.** 

Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com 

## **TDK India Private Limited, Power Supply Division** 

Tel:   +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com 

## **TDK-Lambda Europe GmbH** 

Tel: Tel. +45 3222 8086 tlg.dk-powersolutions@tdk.com www.emea.lambda.tdk.com/dk 

## **TDK-Lambda UK Ltd.** 

Tel: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk 

For Additional Information, please visit ~~a~~ https://product.tdk.com/en/power/ 

CUS800-1200M_Datasheet_360088 V3, January 5th 12th, 2026 

CUS800M, 1000M, and 1200M Series 

5 



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- [Supplier page](https://es.farnell.com/tdk-lambda/cus1000m-36/power-supply-ac-dc-36v-27-8a/dp/4629492)
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