{"id":1460,"date":"2021-11-09T05:48:01","date_gmt":"2021-11-09T05:48:01","guid":{"rendered":"https:\/\/elementor.wehopower.com\/?post_type=product&p=1460"},"modified":"2025-07-21T10:43:42","modified_gmt":"2025-07-21T02:43:42","slug":"100-guarantee-mdr-series-20w-5v-12v-24v-switching-power-supply","status":"publish","type":"product","link":"https:\/\/elementor.wehopower.com\/tl\/product\/100-guarantee-mdr-series-20w-5v-12v-24v-switching-power-supply\/","title":{"rendered":"100% Guarantee MDR series 20w 5V\/12v\/24V switching power supply"},"content":{"rendered":"

Specifications&Model<\/span><\/i><\/a><\/h4><\/div>
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MODEL<\/td>\nMDR-20-5<\/td>\nMDR-20-12<\/td>\nMDR-20-15<\/td>\nMDR-20-24<\/td>\n<\/tr>\n
<\/td>\nDC \u00a0 VOLTAGE<\/td>\n5V<\/td>\n12V<\/td>\n15V<\/td>\n24V<\/td>\n<\/tr>\n
<\/td>\nRATED \u00a0 CURRENT<\/td>\n3A<\/td>\n1.67A<\/td>\n1.34A<\/td>\n1A<\/td>\n<\/tr>\n
<\/td>\nCURRENT \u00a0 RANGE<\/td>\n0 \u00a0 ~ 3A<\/td>\n0 \u00a0 ~ 1.67A<\/td>\n0 \u00a0 ~ 1.34A<\/td>\n0 \u00a0 ~ 1A<\/td>\n<\/tr>\n
<\/td>\nRATED \u00a0 POWER<\/td>\n15W<\/td>\n20W<\/td>\n20W<\/td>\n24W<\/td>\n<\/tr>\n
<\/td>\nRIPPLE \u00a0 & NOISE (max.) Note.2<\/td>\n80mVp-p<\/td>\n120mVp-p<\/td>\n120mVp-p<\/td>\n150mVp-p<\/td>\n<\/tr>\n
OUTPUT<\/td>\nVOLTAGE \u00a0 ADJ. RANGE<\/td>\n4.75 \u00a0 ~ 5.5V<\/td>\n10.8 \u00a0 ~ 13.2V<\/td>\n13.5 \u00a0 ~ 16.5V<\/td>\n21.6 \u00a0 ~ 26.4V<\/td>\n<\/tr>\n
<\/td>\nVOLTAGE \u00a0 TOLERANCE Note.3<\/td>\n\u00b12.0%<\/td>\n\u00b11.0%<\/td>\n\u00b1 \u00a0 1.0%<\/td>\n\u00b1 \u00a0 1.0%<\/td>\n<\/tr>\n
<\/td>\nLINE \u00a0 REGULATION<\/td>\n\u00b11.0%<\/td>\n\u00b11.0%<\/td>\n\u00b11.0%<\/td>\n\u00b11.0%<\/td>\n<\/tr>\n
<\/td>\nLOAD \u00a0 REGULATION<\/td>\n\u00b11.0%<\/td>\n\u00b11.0%<\/td>\n\u00b1 \u00a0 1.0%<\/td>\n\u00b1 \u00a0 1.0%<\/td>\n<\/tr>\n
<\/td>\nSETUP, \u00a0 RISE TIME Note.5<\/td>\n500ms, 30ms\/230VAC 1000ms, 30ms\/115VAC at full load<\/td>\n<\/tr>\n
<\/td>\nHOLD \u00a0 UPTIME (Typ.)<\/td>\n50ms\/230VAC 20ms\/115VAC at full load<\/td>\n<\/tr>\n
<\/td>\nVOLTAGE \u00a0 RANGE<\/td>\n85 ~ 264VAC 120 ~ 370VDC<\/td>\n<\/tr>\n
<\/td>\nFREQUENCY \u00a0 RANGE<\/td>\n47 ~63Hz<\/td>\n<\/tr>\n
INPUT<\/td>\nEFFICIENCY \u00a0 (Typ.)<\/td>\n76%<\/td>\n80%<\/td>\n81%<\/td>\n84%<\/td>\n<\/tr>\n
<\/td>\nAC \u00a0 CURRENT (Typ.)<\/td>\n0.55A\/115VAC 0.35A\/230VAC<\/td>\n<\/tr>\n
<\/td>\nINRUSH \u00a0 CURRENT (Typ.)<\/td>\nCOLD START 20A\/115VAC,40A\/230VAC<\/td>\n<\/tr>\n
<\/td>\nLEAKAGE \u00a0 CURRENT<\/td>\n<1mA\/240VAC<\/td>\n<\/tr>\n
<\/td>\nOVERLOAD<\/td>\n105 ~ 160% rated output power<\/td>\n<\/tr>\n
PROTECTION<\/td>\nProtection type: Constant current limiting, recovers automatically after fault condition is removed<\/td>\n<\/tr>\n
<\/td>\nOVER VOLTAGE<\/td>\n5.75 \u00a0 ~ 6.75V<\/td>\n13.8 \u00a0 ~ 16.2V<\/td>\n17.25 \u00a0 ~ 20.25V<\/td>\n27.6 \u00a0 ~ 32.4V<\/td>\n<\/tr>\n
<\/td>\nProtection type: Shut down o\/p voltage, re-power on to recover<\/td>\n<\/tr>\n
FUNCTION<\/td>\nDC \u00a0 OK ACTIVE SIGNAL (max.)<\/td>\n3.75 \u00a0 ~ 6V \/ 50mA<\/td>\n9 \u00a0 ~ 13.5V \/ 40mA<\/td>\n11.5 \u00a0 ~ 16.5V \/ 40mA<\/td>\n18 \u00a0 ~ 27V \/ 20mA<\/td>\n<\/tr>\n
<\/td>\nWORKING \u00a0 TEMP.<\/td>\n-20 ~ +70C (Refer to “Derating \u00a0 Curve”)<\/td>\n<\/tr>\n
<\/td>\nWORKING \u00a0 HUMIDITY<\/td>\n20 ~ 90% RH non-condensing<\/td>\n<\/tr>\n
ENVIRONMENT<\/td>\nSTORAGE \u00a0 TEMP., HUMIDITY<\/td>\n-40 ~ +85C, 10 ~ 95% RH<\/td>\n<\/tr>\n
<\/td>\nTEMP. \u00a0 COEFFICIENT<\/td>\n\u00b10.03%\/C (0 ~ 50C)<\/td>\n<\/tr>\n
<\/td>\nVIBRATION<\/td>\nComponent: 10 ~ 500Hz, 2G 10min.\/1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<\/td>\n<\/tr>\n
<\/td>\nSAFETY \u00a0 STANDARDS<\/td>\nUL508, TUV EN60950-1 approved<\/td>\n<\/tr>\n
SAFETY \u00a0 &<\/td>\nWITHSTAND \u00a0 VOLTAGE<\/td>\nI\/P-O\/P: 3KVAC I\/P-FG: 2KVAC O\/P-FG: 0.5KVAC<\/td>\n<\/tr>\n
EMC<\/td>\nISOLATION \u00a0 RESISTANCE<\/td>\nI\/P-O\/P, I\/P-FG, O\/P-FG:100M Ohms \/ 500VDC \/ \u00a0 25C\/ 70% RH<\/td>\n<\/tr>\n
<\/td>\nEMC \u00a0 EMISSION<\/td>\nCompliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3<\/td>\n<\/tr>\n
<\/td>\nEMC \u00a0 IMMUNITY<\/td>\nCompliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-1, EN61204-3, light industry level, criteria A<\/td>\n<\/tr>\n
<\/td>\nMTBF<\/td>\n236.9K hrs min. MIL-HDBK-217F (25C)<\/td>\n<\/tr>\n
OTHERS<\/td>\nDIMENSION<\/td>\n22.5*90*100mm (W*H*D)<\/td>\n<\/tr>\n
<\/td>\nPACKING<\/td>\n0.19Kg; 72pcs\/14.7Kg\/0.91CUFT<\/td>\n<\/tr>\n
NOTE<\/td>\n1.All parameters NOT specially mentioned are \u00a0 measured at 230VAC input, rated load and 25\u00b0C of ambient temperature.<\/td>\n<\/tr>\n
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12\u201d twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor.<\/td>\n<\/tr>\n
3.Tolerance : includes set up \u00a0 tolerance, line regulation and load regulation.<\/td>\n<\/tr>\n
4.The power supply is considered \u00a0 a component which will be installed into a final equipment. The final \u00a0 equipment must be re-confirmed that it still meets EMC directives.<\/td>\n<\/tr>\n
5.Length of set up time is \u00a0 measured at cold first start. Turning ON\/OFF the power supply may lead to \u00a0 increase of the set up time.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div>

Design<\/span><\/i><\/a><\/h4><\/div>
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\n\t\t\t\"100%<\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div>

Features<\/span><\/i><\/a><\/h4><\/div>
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May be based on customer demand of custom-made related size and function driver module<\/p>\n

We choose components for the best compatibility and logical configuration<\/p>\n

This product has an integrated design that minimises temperature rise and calorific value.<\/p>\n

The product is highly stable, the workmanship is steady, the output voltage is consistent, and there is no drift.<\/p>\n

Global wide input volatge range 100V to 264V AC<\/p>\n

This product is small and easy to install, which is space and cost-efficient.<\/p>\n

The product can be cooled by convection of natural air.<\/p>\n

Save space and cost<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Specifications&Model MODEL MDR-20-5 MDR-20-12 MDR-20-15 MDR-20-24 DC \u00a0 VOLTAGE 5V 12V 15V 24V RATED \u00a0 CURRENT 3A 1.67A 1.34A 1A CURRENT \u00a0 RANGE 0 \u00a0 ~ 3A 0 \u00a0 ~ 1.67A 0 \u00a0 ~ 1.34A 0 \u00a0 ~ 1A RATED \u00a0 POWER 15W 20W 20W 24W RIPPLE \u00a0 & NOISE (max.) Note.2 80mVp-p 120mVp-p 120mVp-p… Continue reading 100% Guarantee MDR series 20w 5V\/12v\/24V switching power supply<\/span><\/a>","protected":false},"author":1,"featured_media":1461,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[45,47],"product_categories_new":[117],"class_list":["post-1460","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-din-rail-power-supply","product_category-mdr-series-mini-din-rail-power-supply","product_categories_new-mdr-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/product\/1460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/comments?post=1460"}],"version-history":[{"count":0,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/product\/1460\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/media\/1461"}],"wp:attachment":[{"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/media?parent=1460"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/product_category?post=1460"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/elementor.wehopower.com\/tl\/wp-json\/wp\/v2\/product_categories_new?post=1460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}