{"id":6738,"date":"2025-11-20T14:34:35","date_gmt":"2025-11-20T07:34:35","guid":{"rendered":"https:\/\/www.atommicpower.com\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/"},"modified":"2025-11-20T14:35:39","modified_gmt":"2025-11-20T07:35:39","slug":"connectwell-power-supply-switching-power-supply-pss120-24-5","status":"publish","type":"product","link":"https:\/\/www.atommicpower.com\/en\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/","title":{"rendered":"CONNECTWELL-Power Supply-Switching Power Supply-PSS120\/24\/5"},"content":{"rendered":"<p>5A,120W Single Phase Din Rail Mountable Switching Power Supplies<br \/>\n-Full Range Input selection from 90\/264 VAC Auto select<br \/>\n-Typical efficiency of 86%<br \/>\n-Compact design with a width of only<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>GENERAL SPECIFICATION<\/strong><br \/>\n&#8211; Switching Frequency (typ.) : 55 KHz<br \/>\n&#8211; Min. Isolation Voltage -AC (Input-FG) : 1500 VAC<br \/>\n&#8211; Min. Isolation Voltage -AC (Input-Output) : 3000 VAC<br \/>\n&#8211; Min. Isolation Voltage -DC (Input-FG) : 2121 VDC<br \/>\n&#8211; Min. Isolation Voltage -DC (Input-Output) : 4242 VDC<br \/>\n&#8211; Isolation Resistance (Input-Output @500VDC) : 100 M\u2126<br \/>\n&#8211; Ambient Temperature Range (Operational at<br \/>\nVi norm) : -35 to +71 deg.C<br \/>\n&#8211; Derating from +61\u00b0C to +71\u00b0C (see derating<br \/>\ncurve) : 2.5%\/ \u00b0C<br \/>\n&#8211; Ambient Temperature Range (Storage) : -40 to +85 deg.C<br \/>\n&#8211; Relative Humidity Range : 20 to 95 %RH<br \/>\n&#8211; Temperature Coefficient Range : +\/- 0.03 % per deg. C<br \/>\n&#8211; MTBF (Bellcore Issue 6 @40\u00b0C, GB) : 450000 hr<br \/>\n&#8211; Altitude During Operation (IEC 60068-2-13) : 4850 m<br \/>\n&#8211; Dimension Screw terminal type : L124.5 X W64 X D123.6 mm.<br \/>\n&#8211; Cooling : Free Air Convection<br \/>\n&#8211; Pollution Degree : 2<br \/>\n<strong>ORDERING INFORMATION<\/strong><br \/>\n&#8211; Output Voltage : 24 VDC<br \/>\n&#8211; Output Current : 5 A<br \/>\n&#8211; Output Wattage 120 W<br \/>\n&#8211; Efficiency (min.) : 84%<br \/>\n&#8211; Efficiency (typ.) : 86%<br \/>\n&#8211; Input Voltage Range : 90-264 VAC<br \/>\n&#8211; Standard Packing Qnty : 1<\/p>\n<p><strong>INPUT SPECIFICATIONS<\/strong><br \/>\n&#8211; Input Phase Single<br \/>\n&#8211; Rated Input Voltage 115 \/230 VAC (auto select)<br \/>\n&#8211; DC Input Voltage Range 210 to 375<br \/>\n&#8211; Input Voltage Range (115VAC Selected) 90 to 132 VAC<br \/>\n&#8211; Input Voltage Range (230VAC Selected) 180 to 264 VAC<br \/>\n&#8211; Line Frequency-Max. 63 Hz<br \/>\n&#8211; Line Frequency-Min. 47 Hz<br \/>\n&#8211; Max. Inrush Current (Vi: 115 VAC) 24 A<br \/>\n&#8211; Max. Inrush Current (Vi: 230 VAC) 48 A<br \/>\n&#8211; Rated Input Current -Typ. (Vi : 115 VAC) 2.2 A<br \/>\n&#8211; Rated Input Current -Typ. (Vi : 230 VAC) 0.83 A<br \/>\n&#8211; Rated Input Current -Max. (Vi : 115 VAC) 2.8 A<br \/>\n&#8211; Rated Input Current -Max. (Vi : 230 VAC) 1.4 A<br \/>\n&#8211; Power Dissipation (Vi: 230 VAC, Io norm) 20 W<br \/>\n&#8211; Leakage Current (Input-Output) 0.25 mA<\/p>\n<p><strong>OUTPUT SPECIFICATIONS<\/strong><br \/>\n&#8211; Output Voltage 24 VDC<br \/>\n&#8211; Output Current 5 A<br \/>\n&#8211; Output Voltage Accuracy (Adjusted before shipment) 0 to +1 %<br \/>\n&#8211; Minimum Load 0 %<br \/>\n&#8211; Line Regulation +\/- 0.5 %<br \/>\n&#8211; Load Regulation: Single Mode +\/- 1 %<br \/>\n&#8211; Load Regulation: Parallel Mode +\/- 5 %<br \/>\n&#8211; Output Voltage Trim Range 22.5 to 28.5 VDC<br \/>\n&#8211; Rated Continuous Loading 5A @24Vdc \/ 4.2A @28.5Vdc<br \/>\n&#8211; Hold Up Time ( Vi: 115VAC) 25 msec<br \/>\n&#8211; Hold Up Time ( Vi: 230VAC) 30 msec<br \/>\n&#8211; Turn On Time 1000 ms<br \/>\n&#8211; Turn On Time With 3500 \u00b5F 1500 msec<br \/>\n&#8211; Rise Time 150 ms<br \/>\n&#8211; Rise Time With 3500 \u00b5F 500 ms<br \/>\n&#8211; Fall Time 150 msec<br \/>\n&#8211; Transient Recovery Time 2 ms<br \/>\n&#8211; Ripple and Noise (BW = 20MHz) 50 mV<br \/>\n&#8211; Power Back Immunity 35 VDC<\/p>\n","protected":false},"featured_media":6726,"template":"","meta":[],"product_brand":[],"product_cat":[229,230],"product_tag":[],"class_list":{"0":"post-6738","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-power-supply-transformer-en","7":"product_cat-connectwell-power-supply-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CONNECTWELL-Power Supply-Switching Power Supply-PSS120\/24\/5 - atommicpower<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.atommicpower.com\/en\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CONNECTWELL-Power Supply-Switching Power Supply-PSS120\/24\/5 - atommicpower\" \/>\n<meta property=\"og:description\" content=\"GENERAL SPECIFICATION - Switching Frequency (typ.) : 55 KHz - Min. Isolation Voltage -AC (Input-FG) : 1500 VAC - Min. Isolation Voltage -AC (Input-Output) : 3000 VAC - Min. Isolation Voltage -DC (Input-FG) : 2121 VDC - Min. Isolation Voltage -DC (Input-Output) : 4242 VDC - Isolation Resistance (Input-Output @500VDC) : 100 M\u2126 - Ambient Temperature Range (Operational at Vi norm) : -35 to +71 deg.C - Derating from +61\u00b0C to +71\u00b0C (see derating curve) : 2.5%\/ \u00b0C - Ambient Temperature Range (Storage) : -40 to +85 deg.C - Relative Humidity Range : 20 to 95 %RH - Temperature Coefficient Range : +\/- 0.03 % per deg. C - MTBF (Bellcore Issue 6 @40\u00b0C, GB) : 450000 hr - Altitude During Operation (IEC 60068-2-13) : 4850 m - Dimension Screw terminal type : L124.5 X W64 X D123.6 mm. - Cooling : Free Air Convection - Pollution Degree : 2 ORDERING INFORMATION - Output Voltage : 24 VDC - Output Current : 5 A - Output Wattage 120 W - Efficiency (min.) : 84% - Efficiency (typ.) : 86% - Input Voltage Range : 90-264 VAC - Standard Packing Qnty : 1  INPUT SPECIFICATIONS - Input Phase Single - Rated Input Voltage 115 \/230 VAC (auto select) - DC Input Voltage Range 210 to 375 - Input Voltage Range (115VAC Selected) 90 to 132 VAC - Input Voltage Range (230VAC Selected) 180 to 264 VAC - Line Frequency-Max. 63 Hz - Line Frequency-Min. 47 Hz - Max. Inrush Current (Vi: 115 VAC) 24 A - Max. Inrush Current (Vi: 230 VAC) 48 A - Rated Input Current -Typ. (Vi : 115 VAC) 2.2 A - Rated Input Current -Typ. (Vi : 230 VAC) 0.83 A - Rated Input Current -Max. (Vi : 115 VAC) 2.8 A - Rated Input Current -Max. (Vi : 230 VAC) 1.4 A - Power Dissipation (Vi: 230 VAC, Io norm) 20 W - Leakage Current (Input-Output) 0.25 mA  OUTPUT SPECIFICATIONS - Output Voltage 24 VDC - Output Current 5 A - Output Voltage Accuracy (Adjusted before shipment) 0 to +1 % - Minimum Load 0 % - Line Regulation +\/- 0.5 % - Load Regulation: Single Mode +\/- 1 % - Load Regulation: Parallel Mode +\/- 5 % - Output Voltage Trim Range 22.5 to 28.5 VDC - Rated Continuous Loading 5A @24Vdc \/ 4.2A @28.5Vdc - Hold Up Time ( Vi: 115VAC) 25 msec - Hold Up Time ( Vi: 230VAC) 30 msec - Turn On Time 1000 ms - Turn On Time With 3500 \u00b5F 1500 msec - Rise Time 150 ms - Rise Time With 3500 \u00b5F 500 ms - Fall Time 150 msec - Transient Recovery Time 2 ms - Ripple and Noise (BW = 20MHz) 50 mV - Power Back Immunity 35 VDC\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.atommicpower.com\/en\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/\" \/>\n<meta property=\"og:site_name\" content=\"atommicpower\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-20T07:35:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2025\/11\/PSS120-24-5-01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"903\" \/>\n\t<meta property=\"og:image:height\" content=\"903\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/\",\"url\":\"https:\/\/www.atommicpower.com\/en\/product\/connectwell-power-supply-switching-power-supply-pss120-24-5\/\",\"name\":\"CONNECTWELL-Power Supply-Switching Power Supply-PSS120\/24\/5 - 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Isolation Voltage -AC (Input-FG) : 1500 VAC - Min. Isolation Voltage -AC (Input-Output) : 3000 VAC - Min. Isolation Voltage -DC (Input-FG) : 2121 VDC - Min. Isolation Voltage -DC (Input-Output) : 4242 VDC - Isolation Resistance (Input-Output @500VDC) : 100 M\u2126 - Ambient Temperature Range (Operational at Vi norm) : -35 to +71 deg.C - Derating from +61\u00b0C to +71\u00b0C (see derating curve) : 2.5%\/ \u00b0C - Ambient Temperature Range (Storage) : -40 to +85 deg.C - Relative Humidity Range : 20 to 95 %RH - Temperature Coefficient Range : +\/- 0.03 % per deg. C - MTBF (Bellcore Issue 6 @40\u00b0C, GB) : 450000 hr - Altitude During Operation (IEC 60068-2-13) : 4850 m - Dimension Screw terminal type : L124.5 X W64 X D123.6 mm. - Cooling : Free Air Convection - Pollution Degree : 2 ORDERING INFORMATION - Output Voltage : 24 VDC - Output Current : 5 A - Output Wattage 120 W - Efficiency (min.) : 84% - Efficiency (typ.) : 86% - Input Voltage Range : 90-264 VAC - Standard Packing Qnty : 1  INPUT SPECIFICATIONS - Input Phase Single - Rated Input Voltage 115 \/230 VAC (auto select) - DC Input Voltage Range 210 to 375 - Input Voltage Range (115VAC Selected) 90 to 132 VAC - Input Voltage Range (230VAC Selected) 180 to 264 VAC - Line Frequency-Max. 63 Hz - Line Frequency-Min. 47 Hz - Max. Inrush Current (Vi: 115 VAC) 24 A - Max. Inrush Current (Vi: 230 VAC) 48 A - Rated Input Current -Typ. (Vi : 115 VAC) 2.2 A - Rated Input Current -Typ. (Vi : 230 VAC) 0.83 A - Rated Input Current -Max. (Vi : 115 VAC) 2.8 A - Rated Input Current -Max. 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