{"product_id":"staco-501c-5a-variac-transformer-0-120vac-140vac-variable-ac-output","title":"Staco 501C 5A Variac Transformer 0-120VAC\/140VAC, Variable AC Output","description":"A basic Staco variable transformer consists of a copper winding on a \ntoroidal core of laminated, grain-oriented, silicon steel. A carbon \nbrush, connected to an output terminal, is rotated over the length of a \nprecision-ground, precious metal-plated, commutator track to tap off \nvoltage at any turn from zero volts to the maximum output voltage of the\n winding.  Unlike a standard fixed ratio transformer, a Staco variable \ntransformer \nis designed to provide variable output voltage that can be adjusted from\n 0 to 117% of the unit's input voltage. (2 wiring options available-see below) \u003cbr\u003e\nManufacturer part#  :\u003cb\u003e 501C\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eInput voltage :\u003cb\u003e 120Vac 50\/60Hz\u003cbr\u003e\u003c\/b\u003eVariable output :\u003cb\u003e  0 - 120Vac , 5 Amps maximum\u003cbr\u003e\u003c\/b\u003eCan also be wired for variable output \u003cb\u003e0 - 140Vac (instruction sheet included) \u003cbr\u003e\u003c\/b\u003e","brand":"B\u0026E Electronics Ltd","offers":[{"title":"Default Title","offer_id":47099833778412,"sku":"501","price":407.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/0092\/6444\/files\/501-2.jpg?v=1775757762","url":"https:\/\/be-electronics.com\/products\/staco-501c-5a-variac-transformer-0-120vac-140vac-variable-ac-output","provider":"B\u0026E Electronics Ltd","version":"1.0","type":"link"}