SLB125S24C

## **SL POWER SLB125 SERIES** 

125 Watts Single Output Medical & Industrial Grade 

Advanced Energy’s SL Power SLB125 medically-approved AC-DC power supplies are available with a nominal main output of 12 V, 15 V, 18 V, 24 V, 36 V, 48 V or 56 V. SLB125 power supplies provide up to 125 Watts with air flow. All models have output overvoltage, short circuit and overload protection and a small 2 x 4 x 1.2 inch form factor. 

## **AT A GLANCE** 

## **Total Power** 

## **125 Watts** 

## **Input Voltage** 

**90 to 264 VAC** 

**# of Outputs** 

**Single** 

## **SPECIAL FEATURES** 

>  85 Watts Convection 

- 125 Watts with 200 LFM Airflow 

## **SAFETY** 

   - UL/CSA/IEC/IEC60601-1, 3rd. Ed. 

   - EN/IEC62368-1 

- Small 2” x 4” x 1.2” Form Factor 

- Certified to 90 to 264 VAC Input 

- For 1U Applications 

- 2 x MOPP Isolation 

- Meets Heavy Industrial/4th Edition EMC 

- -20OC to 70OC Operating Temperature Range 

- 3 Years Warranty 

©2023 Advanced Energy Industries, Inc. 

**SLB125** 

## **ELECTRICAL SPECIFICATIONS** 

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Input<br>Input ra nge 90 to 264 VAC, 47 to 63 Hz, 1Ø<br>Input current 1.0 A max at 230 VAC, 2.0 A max at 115 VAC<br>Inrush current 70 A max., cold start @ 25OC<br>Input fuses F2: 3.15 A, 250 VAC<br>Leakage current<br>Earth <500 μA @ 264 VAC, 60 Hz, NC<br>Efficiency (typ. @ 25OC )<br>SLB125S12x, SLB125S15x  89% @ 230 VAC, 86.5% @ 115 VAC, full load<br>SLB125S18x  89% @ 230 VAC, 87.0% @ 115 VAC, full load<br>SLB125S24x, SLB125S36x  89% @ 230 VAC, 87.0% @ 115 VAC, full load<br>SLB125S48x, SLB125S56x  90% @ 230 VAC, 88% @ 115 VAC, full load<br>Isolation voltage Input/Ground: 1500 VAC (1 MOPP)<br>Input/Output: 4000 VAC (2 MOPP)<br>Output/Ground: 1500 VAC<br>Double/reinforced between input and output<br>Output<br>Maximum power Max of 85 Watts for convection cooled, 125 Watts for fan cooled.<br>0.5% RMS, 1% pk-pk for all models. (20 MHz bandwidth, differential mode. Measured with noise probe<br>Ripple and noise<br>directly across output terminals, and load terminated with 0.1μF ceramic and 10μF low ESR capacitors)<br>Total regulation ±2% (Maximum deviation from nominal voltage for all loading conditions)<br>Minimum load Not required<br>Overshoot <5% overshoot at turn-on, <5% overshoot at turn-off, under all conditions<br>500 μs response time for return to within 0.5% of final value for a 50% load step change,  ∆ i/ ∆ t<0.2 A/μs. Max.<br>Transient response voltage deviation is ±3.5%, @ 25OC<br>Hold-up time 16 ms minimum from loss of AC input at 115 VAC<br>Turn on time  <2 s @ 115 VAC (<3 s for 12 V output model)<br>Cooling  Convection (85 W Output), forced air of 200 LFM (125W output)<br>Reliability<br>MTBF >500K hours, 25°C, full rated load (Calculation is done based on Telcordia reports )<br>Warranty 3 years<br>Protection<br>Overvoltage protection OVP firing reduces output voltage to <50% of nominal in <50 ms. See "Ordering Information" for trip range.<br>Short circuit protection Short across the output terminals will not cause damage to the unit. Hiccup mode.<br>Thermal protection Will shutdown upon an over temperature condition.<br>Overload protection 120% to 180% of rated output current value. Hiccup mode.<br>**----- End of picture text -----**<br>


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SAFETY<br>UL/CSA/Demko EN/CSA/UL/IEC 60601-1 3rd edition BF Rated & EN62368-1<br>CB report Yes<br>Isolation type Double/Reinforced between input and output<br>**----- End of picture text -----**<br>


**2 advancedenergy.com** 

**SLB125** 

## **ORDERING INFORMATION** 

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Output Output Output<br>Model Output Total OVP<br>Current  Current Power  Ripple & Noise<br> Number Voltage Regulation Threshold<br>(Convection)  (Force Air) (Force Air)<br>SLB125S12x   12 V 7.1 A 9.8 A 118 W ±2% 14.0 ± 1.1V 0.5%RMS, 1.5% pk-pk<br>SLB125S15x   15 V 5.6 A 7.9 A 118 W ±2% 18.0 ± 1.5V 0.5%RMS, 1.0% pk-pk<br>SLB125S18x   18 V 4.7 A 6.5 A 125 W ±2% 21.0 ± 3.0V 0.5%RMS, 1.0% pk-pk<br>SLB125S24x   24 V 3.6 A 5.2 A 125 W ±2% 28.0 ± 4.0V 0.5%RMS, 1.0% pk-pk<br>SLB125S36x   36 V 2.4 A 3.5 A 125 W ±2% 40.0 ± 4.0V 0.5%RMS, 1.0% pk-pk<br>SLB125S48x   48 V 1.8 A 2.1 A 125 W ±2% 55.0 ± 4.0V 0.5%RMS, 1.0% pk-pk<br>SLB125S56x 56 V 1.5 A 2.2 A 125 W ±2% 60.0 ± 4.0V 0.5%RMS, 1.0% pk-pk<br>**----- End of picture text -----**<br>


Notes: Replace the "x" at the end of the model number with "C" for class II (ungrounded) input or replace with "K" for class I (grounded) input. 

## **EMI/EMC COMPLIANCE** 

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Conducted emissions EN55032 Class B; FCC Part 15 (Class I and Class II Input Models)<br>Radiated emissions  EN55032 Class B; FCC Part 15 (Class I and Class II Input Models)<br>Harmonic current emissions EN61000-3-2, Class A, B, C & D, Meets class C from 25W to 125W. This is based on limits set @ 125W<br>Voltage fluctuations & flicker EN61000-3-3<br>Electro static discharge immunity EN61000-4-2, Level 3: 6kV contact, 8kV air, Criteria A<br>Radiated RF fields susceptibility  EN61000-4-3, Level 3 (3V/m), Criteria A<br>EN61000-4-4, Level 3 (PS: 2kV-40A, other lines 1kV-20A), Criteria A, EN55024/IEC61000-4-4, Level 4, ±4kV,<br>Electrical fast transients / bursts<br>100Khz rep rate, 40A, Criteria A, IEC60601-1-2, 4th Edition, Table 5<br>Surge susceptibility EN61000-4-5, Installation Class 3 (1kV diff. mode, 2kV common mode), Criteria A<br>Conducted RF susceptibility EN61000-4-6, Level 3 (3Vrms), Criteria A<br>Power frequency magnetic fields test EN61000-4-8, Level 3 (3A/m), Criteria A<br>EN61000-4-11, 95% dip/0.5 cycle (Criteria A), 60%/5 cycles (Criteria B), 30%/25 cycles (Criteria A), Loading<br>Voltage Sags & Surges<br>is 70% of 100W with 100VAC<br>**----- End of picture text -----**<br>


Notes: 

Performance criteria are based on EN55024. According to the standards, performance criteria are decoded as following: 

A. Normal performance during and after the test 

B. Temporary degradation, self-recoverable 

C. Temporary degradation, operator intervention required to recover the operation 

D. Permanent damage 

## **ENVIRONMENTAL SPECIFICATIONS** 

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Vibration Random vibration per MIL-STD-810E, Method 514.4, Cat. 1, Figure 514.4-1, 1 hr in each of three axes<br>Shock Non-operating: Half-sine, 40 gpk, 10ms, 3 axes, 6 shocks total<br>Cooling  Convection / Air flow<br>Operating temperature  -20°C to +70°C<br>Temperature derating 50% derating at 70°C<br>Storage temperature  -40°C to +85°C<br>Altitude Operating: 500 to 5,000 m. Non-operating: 500 to 40,000 ft<br>Relative humidity 5% to 95%, non-condensing<br>**----- End of picture text -----**<br>


**advancedenergy.com       3** 

**SLB125** 

## **MECHANICAL DRAWING** 

Notes: 

1. All dimensions in mm (inches), undefined tolerance is ± 0.5mm (.02”). 

2. Mounting holes should be connected together for EMI purpose. 

3. FG is safety ground connection. 

4. This power supply requires mounting on metal standoffs 0.20” (5mm) min. in height. 

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PIN ASSIGNMENTS<br>**----- End of picture text -----**<br>


|**Connector**<br>~~=~~|**Pin Assignments**<br>~~=~~|**Pin Assignments**<br>~~=~~|**Mating Connector**|**Mating Pin**|
|---|---|---|---|---|
|J2 (Input connector)<br>~~=~~|PIN 1<br>~~=~~|AC Neutral|Tyco/AMP: 640250-3|3-640252-1|
||PIN 2<br>~~=~~|SPARE|||
||PIN 3<br>~~=~~|AC Line|||
|J3 (Output connector)<br>~~=~~|PIN 1<br>~~=~~|+Vo|AMP: 640250-6|3-640252-1|
||PIN 2<br>~~=~~|+Vo|||
||PIN 3<br>~~=~~|+Vo|||
||PIN 4<br>~~=~~|RTN|||
||PIN 5<br>~~=~~|RTN|||
||PIN 6<br>~~=~~|RTN|||



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## **ABOUT ADVANCED ENERGY** 

Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. 

Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. 

## **TRUST** 

For international contact information, visit advancedenergy.com. 

powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 

Specifications are subject to change without notice. Not responsible for errors or omissions. ©2023 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, and AE® are U.S. trademarks of Advanced Energy Industries, Inc. 

ENG-SLB125-04.12.23