{"product_id":"woonyoung-wyu-sd-sm-series-single-phase-digital-thyristor-power-controller-25-500a","title":"Woonyoung WYU-SD SM Series Single-Phase Digital Thyristor Power Controller, 25-500A","description":"\u003cp class=\"ps-intro\"\u003eSingle-phase digital thyristor power controller for heater and transformer loads, with LCD display, selectable control modes and RS-485 Modbus communication.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eSelectable phase, cycle, constant current, constant voltage and constant power control\u003c\/li\u003e\n\u003cli\u003eAuto-ranging supply voltage 90-500 V and 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eLCD shows control state, output current and heat sink status\u003c\/li\u003e\n\u003cli\u003eSoft start and soft up\/down functions\u003c\/li\u003e\n\u003cli\u003eAlarm contacts for load and fault conditions\u003c\/li\u003e\n\u003cli\u003eRS-485 Modbus communication for remote monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModule\u003c\/th\u003e\n\u003ctd\u003eSCR (6 arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAux. power\u003c\/th\u003e\n\u003ctd\u003e200-240 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated voltage\u003c\/th\u003e\n\u003ctd\u003eAuto-ranging 90-500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003eAuto-ranging 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl modes\u003c\/th\u003e\n\u003ctd\u003ePhase, constant current, constant voltage, constant power, cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoft start\u003c\/th\u003e\n\u003ctd\u003eSoft start 0-50 s, soft up\/down 0-50 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad type\u003c\/th\u003e\n\u003ctd\u003eResistive \/ inductive (transformer primary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eLCD (2 x 16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl input\u003c\/th\u003e\n\u003ctd\u003e1-5 Vdc, DC 4-20mA, VR (10 kOhm), jog dial, Modbus 485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003ctd\u003eModbus RS-485 R\/W (9600-38400 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm contact capacity\u003c\/th\u003e\n\u003ctd\u003e240VAC 5A \/ 24VDC 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e0-40 C (non-freezing), 35-85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cdiv class=\"ps-ref\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/woonyoung-wyu-sd-sm-series-single-phase-digital-thyristor-power-controller-25-500a-2.jpg\" alt=\"Woonyoung WYU-SD SM Series Single-Phase Digital Thyristor Power Controller, 25-500A reference 2\" loading=\"lazy\"\u003e\u003c\/div\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD25SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 25A | Cooling: Natural cooling | Weight: 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD40SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 40A | Cooling: Fan cooling | Weight: 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD55SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 55A | Cooling: Fan cooling | Weight: 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD75SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 75A | Cooling: Fan cooling | Weight: 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD90SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 90A | Cooling: Fan cooling | Weight: 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD110SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 110A | Cooling: Fan cooling | Weight: 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD130SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 130A | Cooling: Fan cooling | Weight: 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD160SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 160A | Cooling: Fan cooling | Weight: 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD200SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 200A | Cooling: Fan cooling | Weight: 6.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD250SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 250A | Cooling: Fan cooling | Weight: 6.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD320SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 320A | Cooling: Fan cooling | Weight: 6.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD400SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 400A | Cooling: Fan cooling | Weight: 12.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWYU-SD500SM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated current: 500A | Cooling: Fan cooling | Weight: 12.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Woonyoung","offers":[{"title":"Default Title","offer_id":67477280555298,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/woonyoung-wyu-sd-sm-series-single-phase-digital-thyristor-power-controller-25-500a-1.jpg?v=1791437441","url":"https:\/\/prosourcemro.com\/products\/woonyoung-wyu-sd-sm-series-single-phase-digital-thyristor-power-controller-25-500a","provider":"ProSource MRO","version":"1.0","type":"link"}