{"product_id":"sdc-632-2-amp-power-controllers","title":"SDC 632 2 Amp Power Controllers 632RF \/ 632RFA \/ 632RFL","description":"\u003cp\u003e• Regulated \u0026amp; filtered linear DC power\u003cbr\u003e• Class 2 output\u003cbr\u003e• Field selectable dual voltage\u003cbr\u003e• Fire\/emergency release input\u003cbr\u003e• Isolated battery charging circuit\u003cbr\u003e• Low battery disconnect\u003cbr\u003e• Input \u0026amp; output surge protection\u003cbr\u003e• Visual status indicator (LED)\u003cbr\u003e• Cabinet enclosures with pre-configured control module mounting holes\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"firstcharacter\"\u003eA\u003c\/span\u003eccess control system power requirements are uniquely different from other systems. Unlike camera system power requirements, access control systems draw more current for locking hardware and during access control-related events. 75 – 85% of access control operating problems and technical support calls are due to power issues. Access control systems require steady and clean (filtered) low-voltage DC current with surge suppression to protect printed circuit boards and connected devices from damage due to dirty power (transients and voltage spikes).\u003c\/p\u003e\n\u003cp\u003eSDC power supplies have been developed specifically to help reduce power system issues and to support electric locks and access control requirements. Our hybrid design combines the efficiency of switching power supplies with the inductive load handling capability of linear power supplies in various 12\/24 VDC current output capabilities and enclosure sizes. Filtering and output voltage regulation provide protection and ensure the longevity of all system components.\u003c\/p\u003e\n\u003cp\u003eThe high performance, heavy-duty circuitry is ideal for inductive loads and multi-door applications. With the addition of SDC programmable controllers or relay modules, the user-friendly modular designs ensure versatility, interface capability and easy installation of virtually any electric locking devices, access controls and related fire \u0026amp; life safety equipment.\u003c\/p\u003e\n\u003cp\u003eFIRE\/EMERGENCY RELEASE INPUT\u003cbr\u003eA fire alarm input provides simultaneous release of all fail safe\u003cbr\u003elocks and door holders in case of an emergency. An optional\u003cbr\u003emanual reset switch following a fire\/emergency release or\u003cbr\u003epower loss is available to meet code compliance. When the\u003cbr\u003eoptional manual reset feature is required, should an AC power\u003cbr\u003eloss occur or the emergency release input be actuated,\u003cbr\u003epersonnel must restore secondary output power manually at\u003cbr\u003ethe power supply after the emergency release signal is reset\u003cbr\u003eand\/or AC power is restored.\u003cbr\u003eISOLATED BATTERY CHARGING CIRCUIT\u003cbr\u003eA separate charging output provides 13.5 or 27 volts to\u003cbr\u003efully charge the batteries. The secondary output is always\u003cbr\u003eprecisely maintained at 12 or 24VDC to protect locking\u003cbr\u003edevices and components from over voltage while the\u003cbr\u003ebatteries are charging. The specified secondary output\u003cbr\u003ecurrent is also maintained while batteries are charging. Derating of the secondary output current is not required when\u003cbr\u003echarging batteries.\u003cbr\u003eLOW BATTERY DISCONNECT\u003cbr\u003eBatteries are disconnected from the output circuit prior to\u003cbr\u003edeep discharge, preventing battery destruction. Batteries are\u003cbr\u003enot included and should be ordered separately.*\u003cbr\u003eDOOR CONTROL MODULES\u003cbr\u003eDoor control relay modules are available to meet virtually\u003cbr\u003eany application need. All wiring for lock hardware, access\u003cbr\u003econtrols, remote controls and monitoring is terminated at one\u003cbr\u003ecentral location. Installation and troubleshooting is simplified.\u003cbr\u003eModules may be factory installed or ordered separately for\u003cbr\u003efield installation as needed. Cabinet enclosures are preconfigured with mounting holes to accommodate door\u003cbr\u003econtrol modules. All modules are individually fused for\u003cbr\u003eprotection of multiple station systems.\u003cbr\u003eINPUT \u0026amp; OUTPUT SURGE PROTECTION\u003cbr\u003eInput and output surge protection is built-in. The AC input\u003cbr\u003evoltage is circuit breaker protected and the outputs are PTC\u003cbr\u003eprotected.\u003cbr\u003eVISUAL STATUS INDICATOR (LED)\u003cbr\u003eLED tri-color status indicators provide information regarding\u003cbr\u003ethe AC input, DC output and battery backup status. Outputs\u003cbr\u003efor remote annunciation are available.\u003cbr\u003eSYSTEM ON\/OFF SWITCHES\u003cbr\u003eOptional System On\/Off switches are available both inside\u003cbr\u003ethe cabinet enclosure or on the cabinet enclosure cover.\u003cbr\u003eKEY LOCK COVER\u003cbr\u003eOptional key lock cover available where tamper-resistance is\u003cbr\u003erequired.\u003cbr\u003eINTERNATIONAL STANDARD INPUT\u003cbr\u003eAdditionally an alternative 230VAC international standard\u003cbr\u003einput is an available option. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e","brand":"SDC","offers":[{"title":"632RF - 2 Amp DC Power Controller With Cabinet","offer_id":42419402866773,"sku":"631RF","price":342.0,"currency_code":"USD","in_stock":true},{"title":"632RFA - 2 Amp DC Power Controller With Large Cabinet","offer_id":42419402899541,"sku":"631RFA","price":436.0,"currency_code":"USD","in_stock":true},{"title":"632RFL - 2 Amp DC Power Controller Less Cabinet","offer_id":42419402932309,"sku":"631RFL","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1102\/8096\/files\/632rf.png?v=1776787144","url":"https:\/\/uslocksupply.com\/products\/sdc-632-2-amp-power-controllers","provider":"US Lock Supply","version":"1.0","type":"link"}