Mean Well Switching Power Supply – 12V, 55W
\nPower supply 12V 55W
\nMean Well Switching power supply 12V 55W ensures uninterrupted powering of MikroTik RouterBoards or other devices demanding the voltage of 12V. The power supply works with two accumulator batteries 12V\/7Ah or 12V\/5Ah. In case of power loss the power supply delivers the power from the batteries. When the power comes back the power supply returns to it normal operations and the batteries are recharged automatically.
\nFeatures:<\/p>\n
Universal AC input \/ Fullrange
\n Protections: Short circuit \/ Overload \/ Overvoltage
\n Battery low protections
\n Cooling by free air convection
\n 100% full load burn-in test
\n Fixed switching frequency at 45KHz
\n With UPS function (need external batteries)
\n Suitable for security industry or battery backup systems <\/p>\n","protected":false},"excerpt":{"rendered":"
Technical specification
\nOUTPUT
\nOutput number \tCH1 \tCH2
\nDC voltage \t13.8V \t13.4V
\nRated Current \t3.5A \t0.23A
\nCurrent Range \t0~4A \t——–
\nRated Power \t51.38W
\nRipple & Noise \t100mVp-p \t——–
\nVoltage Adj. Range \tCH1:12~14.5V \tCH1:24~29V
\nVoltage Tolerance \t\u00b11.0% \t——–
\nLine Regulation \t\u00b10.5% \t——–
\nLoad Regulation \t\u00b10.5% \t——–
\nSetup, Rise Time \t800ms,50ms\/230VAC
\nHold Up Time \t80ms\/230VAC
\nINPUT
\nVoltage Range \t88~264VAC 47~63Hz; 124~370VDC
\nAC Current \t1.6A\/115VAC 1A\/230VAC
\nEfficiency \t71%
\nInrush Current \tCold start 20A\/115VAC
\nLeakage Current \t<1mA \/240VAC\nOver Load \t105~150% rated output power\nProtection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse\nOver Voltage \tCH1:15.87~18.63V\nProtection type: Hiccup mode,recovers automatically after fault condition is removed\nENVIRONMENT\nWorking Temp. \t-10\u00b0C~+60\u00b0C (Refer to \"Derating Curve\")\nWorking Humidity \t20~90%RH non-condensing\nStorage Temp., Humidity \t-20\u00b0C~+85\u00b0C,10~95%RH\nTemp. Coefficient \t\u00b10.03%\/ \u00b0C(0\u00b0C~50\u00b0C )on CH1 output\nVibration \t10~500Hz,2G10min.\/1cycle,60min.each along X, Y,Z axes\nSafety Standards \tUL60950-1, TUV EN60950-1 approved\nWithstand Voltage \tI\/P-O\/P:3KVAC I\/P-FG:1.5KVAC O\/P-FG:0.5KVAC\nIsolation Resistance \tI\/P-O\/P,I\/P-FG,O\/P-FG:100M Ohms\/500VDC \/25\u00b0C \/70%RH\nEMC Emission \tCompliance to EN55022(CISPR22) Class B, EN61000-3-2,-3\nEMC Immunity \tCompliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A\nDimension \t159*97*38mm(L*W*H)\nWeight \t0.5Kg \n<\/p>\n","protected":false},"featured_media":5819,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[145,41],"product_tag":[],"class_list":{"0":"post-5818","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-buffered-power-supplies","7":"product_cat-power-supply-poe","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/alb-link.al\/index.php?rest_route=\/wp\/v2\/product\/5818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alb-link.al\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/alb-link.al\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/alb-link.al\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alb-link.al\/index.php?rest_route=\/wp\/v2\/media\/5819"}],"wp:attachment":[{"href":"https:\/\/alb-link.al\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5818"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/alb-link.al\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=5818"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/alb-link.al\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=5818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}