PSK-150-24

Additional Resources: Product Page | 3D Model | PCB Footprint date 07/18/2022 page 1 of 6 SERIES: PSK-150 │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY FEATURES • • • • • • EN 60601 3.1 certified 4,000 Vac isolation 2 MOPP adjustable output voltage power factor > 90% Class I or Class II MODEL output voltage output current output power ripple and noise1 efficiency2 (Vdc) max (A) max (W) max (mVp-p) typ (%) PSK-150-12 12 12.50 150 120 93.0 PSK-150-24 24 6.25 150 240 93.5 PSK-150-48 48 3.12 150 480 93.5 Note: 1. Ripple and noise are measured at 20 MHz BW with 47 uF aluminum electrolytic capacitor and 0.1 uF ceramic capacitor on the output. 2. At 230 Vac after 30 minutes of operation. PART NUMBER KEY PSK-150 - XX Output Voltage Base Number cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PSK-150 │ DESCRIPTION: AC-DC POWER SUPPLY date 07/18/2022 │ page 2 of 6 INPUT parameter conditions/description voltage (see derating curve) min typ 90 frequency 47 max units 264 Vac 63 Hz current at 115 Vac at 230 Vac 2.5 1.25 A A inrush current at 115 Vac at 230 Vac 45 90 A A leakage current at 264 Vac 0.1 mA power factor at 230 Vac, full load 0.5 W max units 6,000 2,000 330 μF μF μF 0.9 no load power consumption OUTPUT parameter conditions/description capacitive load 12 Vdc output 24 Vdc output 48 Vdc output initial set point accuracy at full load min line regulation load regulation 0%~100% load hold-up time at 115 Vac, 90% output temperature coefficient adjustability remote ON/OFF typ ±2 % ±1 % ±1 % 10 ms ±0.05 %/°C ±5 % ON: tie pin 4 (REM) to pin 6 (-Vo) or leave floating OFF: apply +5 Vdc to pin 4 (REM) with respect to pin 6 (-Vo) PROTECTIONS parameter conditions/description over voltage protection auto recovery over current protection auto recovery, hiccup short circuit protection level 1 (nominal): continuous, auto recovery level 2 (instantaneous high current): latch over temperature protection auto recovery min typ max units min typ max units SAFETY & COMPLIANCE parameter isolation voltage conditions/description input to output 4,000 5,656 Vac Vdc input to PE ground 2,000 2,828 Vac Vdc output to PE ground 1,500 2,121 Vac Vdc safety approvals certified to 60601: IEC/EN/UL safety class Class I (with PE) and Class II (without PE) conducted emission EN 55011 Class B radiated emissions EN 55011 Class I Class B / Class II Class A ESD IEC/EN61000-4-2 radiated immunity IEC/EN61000-4-3 EFT/burst IEC/EN61000-4-4 surge IEC/EN61000-4-5 cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PSK-150 │ DESCRIPTION: AC-DC POWER SUPPLY date 07/18/2022 │ page 3 of 6 SAFETY & COMPLIANCE (CONTINUED) conducted immunity IEC/EN61000-4-6 voltage dips and interruption IEC/EN61000-4-11 MTBF per MIL-HDBK-217F at 25 °C RoHS yes 250,000 hours ENVIRONMENTAL parameter conditions/description min operating temperature (see derating curve) storage temperature storage humidity DERATING CURVES cui.com typ max units -30 70 °C -30 85 °C 0 95 % Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PSK-150 │ DESCRIPTION: AC-DC POWER SUPPLY date 07/18/2022 │ page 4 of 6 MECHANICAL parameter conditions/description dimensions 109.0 x 58.5 x 35.0 min 365 cooling natural convection MECHANICAL DRAWING units: mm general tolerance: ±0.5 PIN CONNECTIONS PIN Function 1 AC (N) 2 AC (L) 3 4 ON/OFF 5 +Vo 6 -Vo 7 Trim max units mm weight Note: typ If the Remote ON/OFF function (pin 4) is not required, tie directly to -Vo (pin 6) or leave floating/open. cui.com g Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PSK-150 │ DESCRIPTION: AC-DC POWER SUPPLY date 07/18/2022 │ page 5 of 6 BLOCK DIAGRAM Figure 1 APPLICATION NOTES Table 1 Part no. TrimUp -Vo TrimDown +Vo PSK-150-12 5% / 0% 34KΩ ~ 10MΩ 0% / -5% 10MΩ ~ 106KΩ PSK-150-24 5% / 0% 37.4KΩ ~ 10MΩ 0% / -5% 10MΩ ~ 270KΩ PSK-150-48 5% / 0% 38KΩ ~ 10MΩ 0% / -5% 10MΩ ~ 640KΩ cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PSK-150 │ DESCRIPTION: AC-DC POWER SUPPLY date 07/18/2022 │ page 6 of 6 REVISION HISTORY rev. description date 1.0 initial release 12/17/2021 1.01 adjustability updated, medical icon added 04/07/2022 1.02 mechanical drawing updated 07/18/2022 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com CUI offers a two (2) 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.