# AC/DC Open Frame Power Supply (PSU), Medical, 1 Output, 100W, 80 W, 85V AC to 264V AC

![Product image](https://novapart.co/image/farnell:2467660/)

**URL**: https://novapart.co/products/ZMS100-24/ac-dc-open-frame-power-supply-psu-medical-1-output
**SKU**: ZMS100-24
**Manufacturer**: TDK-LAMBDA
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Open Frame Power Supplies
**Price**: €41.5500
**Stock**: 10+

## Description

No. of Outputs:1 Output; Power Rating (Covection Cooling):80W; Power Rating (Forced Cooling):100W; Input Voltage VAC:85V AC to 264V AC; Power; Available until stocks are exhausted

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2018) |
| Product Range | ZMS100 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 81.6W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 264V AC |
| Input Voltage Ac Max | 264V |
| Input Voltage Ac Min | 85V |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 3.4A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | Medical |
| Power Rating (Forced Cooling) | 100W |
| Power Rating (Convection Cooling) | 80W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2467660/)

**ZMS100 Series** 

**www.** emea.tdk-lambda.com/zms 

## **80W Convection, 100W Forced-Air Cooled Single Output Power Supplies** 

|**Features**|**Benefits**|
|---|---|
|• Long e-cap lifetime|• Better field reliability and service life|
|• Compact 2 x 4 inch footprint|• Space saving in end equipment|
|• Medical approval with 2 x MoPP isolation|• Suitable for B and BF type medical equipment|
|• Suitable for Class I and Class II installations • Flexible utilisation|• Suitable for Class I and Class II installations • Flexible utilisation|
|• Ceramic start-up cap|• Eradicates start-up cap dry out problems|



|**Specification**<br> **(1)**|||
|---|---|---|
|**Model**||**ZMS100**|
|AC Input Voltage range**(2) (4)**|-|85 - 264VAC (47-63Hz)|
|Input Fusing||Line and neutral|
|Input Current (230V/115Vac)|A|1.0 / 2.0|
|Inrush Current - cold start|A|<40 (max at 264Vac input)|
|Harmonic Compliance|-|Compliant to EN/IEC61000-3-2 class A|
|Temperature Coefficient|-|<0.02% / °C|
|Hold Up Time at 80W load,115/230Vacms|ms|22 / 108 (see graphs for more detail)|
|Hold Up Time at 100W load,115/230Vacms|ms|16 / 84 (see graphs for more detail)|
|Leakage Current|_µ_A|<100_µ_A at 100V 60Hz input, <250_µ_A at 230V 50Hz|
|Touch Current (enclosure leakage)|_µ_A|<100_µ_A|
|Cooling<br>Efficiency|-<br>-|80W with convection cooling, 100W max. with forced air cooling (see airflow rate graphs)<br>Up to 90% (see efficiency curves)|
|Operating Temperature|°C|-20°C to +70°C, derate linearly to 50% load from 50°C to 70°C|
|Storage Temperature|°C|-40°C to +85°C|
|Operational Altitude|-|5000m|
|Overcurrent Protection||hiccup (auto recovery)|
|Overvoltage Protection||Latching (unit shutdown, recycle mains to restart)|
|No Load Input Power at 230Vac|W|<0.5|
|Average Active Efficiency<br>Humidity (non condensing)|%<br>RH|>87<br>Operating and storage : 5 - 95%  (non-condensing)|
|Withstand Voltage|-|Input to output 4kVac 2x MoPP,  1.5kVac input to ground  1x MoPP, 1.5kVac output to ground  1 x MoPP|
|Isolation Resistance|Ω|>100MΩ at 25°C & 70%RH|
|Isolation Class**(3)**||Construction suitable for Class II installations|
|Vibration|-|10 to 500Hz at 2G, EN60068-2-6     19,6m/s² Constant, X, Y, Z 1 hour each.|
|Shock|-|30G EN60068-2-27, -47, MIL-STD-810E|
|||IEC/EN/UL/CSA 62368-1, 60950-1 and 60601-1, ANSI/AAMI ES 60601-1,|
|Approvals|-|CE and UKCA Marks.  Designed to meet IEC/EN/UL/CSA 61010-1:2010. ZMS100-12,|
|||15 and 24 are type tested to EN 60335-1.|
|Conducted & Radiated EMI**(5)**||EN 55011 / EN 55032 level B conducted, level A radiated|
|Weight (max)|g|155|
|Size (W x L x H)|mm|50.8 x 101.6 x 31.9|
|Warranty|yrs|3|
|Connectivity||Molex as standard with separate ground faston<br>Input Molex 10-63-4027, output Molex 09-65-2048|



**Notes: 1.** Specification parameters apply at 25°C ambient temperature unless stated otherwise. 

**2.** For 12V & 15V unit derate from 100% at 100V to 90% at 90V and to 80% at 85V, for 24V, 36V, & 48V unit derate from 100% at 90V to 90% at 85V. (convection and forced air ratings) . 

**3.** ZMS100 uses Y1 capacitors to earth. 

**4.** Consult Sales Office for use under DC Input conditions. 

**5** . Additional measures will be needed if used in environments where Class B radiated is required. 

ZMS100 Series 

1 

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

## **Model Selector** 

||**Nominal**|**Output**|**Maximum**|**Maximum**|**Maximum**|**Maximum**|**Ripple(6)**|**Load Reg**|**Line Reg**|
|---|---|---|---|---|---|---|---|---|---|
|**Model**|**Output**|**Adjust**|**Current**|**Current**|**Output Power**|**Output power**|**and noise**|**from 0 - full**|**from 85-264Vac**|
||**Voltage (V)**|**Range (V)**|**Convection (A)**|**Forced Air (A)**|**Convection (W)**|**Forced Air (W)**|**(mv pk-pk)**|**load (mv)**|**(mv)**|
|**ZMS100-12**|12|11.4 to 13.2|6.7|8.4|80.4|100.8|120|120|60|
|**ZMS100-15**|15|14.25 to 16.5|5.4|6.7|81.0|100.5|150|150|75|
|**ZMS100-24**|24|22.8 to 26.4|3.4|4.2|81.6|100.8|240|240|120|
|**ZMS100-36**|36|34.2 to 39.6|2.25|2.8|81.0|100.8|360|360|180|
|**ZMS100-48**|48|45.6 to 52.8|1.67|2.1|80.2|100.8|480|480|240|



**Note:  6.** At 115Vac input, 25°C. 

## **Immunity Levels** 

|**Immunity Levels**|**Immunity Levels**|**Immunity Levels**|**Immunity Levels**|**Immunity Levels**|
|---|---|---|---|---|
|**Test**|**Standard**|**Test Level**<br>**Criteria**<br>**Notes**|||
|**ESD**|EN61000-4-2|4|A||
|**Radiated Susceptibility**|EN61000-4-3|3|A|inc proximityfeld requirements of EN60601-1-2:2015|
|**Electrical Fast Transient Burst**|EN61000-4-4|4|A|(AC Port, 5kHz and 100KHz)|
|**Surge**|EN61000-4-5|3|A|-|
|**Conducted Susceptibility**|EN61000-4-6|3|A|-|
|**Magnetic felds**|EN61000-4-8|4|A|-|
|**Voltage Dips**<br>**& Interruptions**|EN61000-4-11<br>Class 3 Industrial<br>inc EN55024<br>(100VAC)|0% for 1/2 cycle|A/B|A upto 94W, B above 94W|
|||0% for 1 cycle|A/B|A upto 54W, B above 54W|
|||40% for 10/12 cycles|B|-|
|||70% for 25/30 cycles|A/B|A upto 54W, B above 54W|
|||80% for 250/300 cycles|A/B|A upto 94W,B above 94W|
|||0% for 250/300 cycles|B|-|
||EN61000-4-11<br>Class 3 Industrial<br>inc EN55024<br>(240VAC)|0% for 1/2 cycle|A|100W|
|||0% for 1 cycle|A|100W|
|||40% for 10/12 cycles|A|-|
|||70% for 25/30 cycles|A|-|
|||80% for 250/300 cycles|A|-|
|||0% for 250/300 cycles|B|-|
||EN60601-1-1:2015<br>(100VAC)|0% for 1/2 cycle|A/B|A upto 94W,B above 94W|
|||0% for 1 cycle|A/B|A upto 54W,B above 54W|
|||70% for 25/30 cycles|A/B|A upto 54W,B above 54W|
|||0% for 250/300 cycles|B|-|
|||0% for 1/2 cycle|A|100W|
||EN60601-1-1:2015<br>(240VAC)|0% for 1 cycle|A|100W|
|||70% for 25/30 cycles|A|-|
|||0% for 250/300 cycles|B|-|
|**Ringwave Test**|EN61000-4-12|3|A|-|
|**Voltage Fluctuations**|EN61000-4-14|Class 3|A|-|



ZMS100 Series 

2 

## **Output Derating ZMS100 SeriesOutput** 

## **Minimum Required Airflow for ZMS100-24 at 100W** 

## **ZMS100 Series  Efficiency Curves** 

ZMS100 Series 

3 

## **ZMS100 Series  Efficiency Curves** 

## **Hold Up Time Characteristics for ZMS100 (12V)** 

**==> picture [421 x 329] intentionally omitted <==**

**----- Start of picture text -----**<br>
230Vac Hold up time 115Vac Hold up time<br>cc<br>400 cc 10090 Fy<br>350 — a<br>300 291 70 62<br>=E 250 SF =é &®Ea 47<br>ri£ 200 @5 | 37<br>. 146 F 40 a;<br>wo 4 aee108 = 30 etl<br>yoo ——__“ a<br>$0A 10<br>Oo} : : . : : ) : : : :<br>20 30 40 50 60 70 30 90 100 20 30 40 50 60 70<br>(%) Load 100W (%) Load 100W<br>Electrolytic Capacitor: Example Life Curve<br>230V Convection cooled 230V Force cooled at 1m/s<br>160 160<br>14.0 14.0<br>12.0 12.0<br>10.0 100<br>i 8.0 ——40Ww6ow i 8.0 —100w<br>—sow<br>60 60<br>40 40<br>20 2.0<br>0.0 20 25 30 35 40 45 50 55 i2% o 4 4 ss<br>‘Ambient temperature °C. “c<br>Notes:  Based on ZMS100-12 bulk cap life estimates. Consult TDK-Lambda for other operating condition examples.<br>**----- End of picture text -----**<br>


ZMS100 Series 

4 

**==> picture [448 x 125] intentionally omitted <==**

**----- Start of picture text -----**<br>
Outline Drawing ZMS100 24 - 48V Series<br>J1<br>J2<br>I ae illSw :s pI5 z<br>J3<br>**----- End of picture text -----**<br>


**==> picture [446 x 125] intentionally omitted <==**

**----- Start of picture text -----**<br>
Outline Drawing ZMS100 12 - 15V Series<br>J1<br>J2<br>J3<br>**----- End of picture text -----**<br>


**ZMS100 Series Pinout ZMS100 Mating Parts JI J2 J3 Connector Housing Crimp Pin Manufacturer PIN** Connection **PIN** Connection **PIN** Connection **J1** 09-50-1031 08-70-1030 Molex **1** Live **1** +VE **1** Earth **J2** 09-50-1041 08-70-1030 Molex **2** Not Connected **2** +VE **J3** 22-18AWG - 2-520407-2 **3** Neutral **3** 0V (Faston) 16-14AWG - 3-520408-2 - Tyco **4** 0V 

ZMS100 Series 

5 

## **TDK-Lambda France SAS** 

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

## **TDK-Lambda Americas** 

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

## **Italy Sales Office** 

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

## **Netherlands** 

## **TDK Electronics do Brasil Ltda** 

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

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

## **TDK-Lambda Germany GmbH** 

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

## **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 

## **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 

## **Nordic Sales Office** 

## **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 

Tel: +45 8853 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 

## **TDK-Lambda Ltd.** 

Tel: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en 

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

ZMS100 Datasheet 260236-22 Dec23 

ZMS100 SeriesSeries 

6 pg 



## Links

- [View this product on Novapart](https://novapart.co/products/ZMS100-24/ac-dc-open-frame-power-supply-psu-medical-1-output)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/tdk-lambda/zms100-24/power-supply-ac-dc-medical-24v/dp/2467660)
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