{"product_id":"high-powered-transformer-qty-1","title":"High powered transformer Qty 1","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eStates Co. portable current transformer, Hartford, Connecticut. A precision instrument transformer used to step down high primary currents (25–100 amps) to a safe, measurable secondary output for ammeters and calibration work in power stations and industrial installations. Housed in a wooden case with heavy brass terminals for bench or field testing. c.1910s–1930s.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eW27 x D27 x H22 cm.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eReplacement value £400\u003c\/p\u003e","brand":"The States Company of Hartford","offers":[{"title":"Default Title","offer_id":53135276769619,"sku":"HIG-771","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/8674\/0307\/files\/high_powered_transformer_electrical_scientific_Industrial_powerhouse_props_prop_rental_hire_vintage_movie_film_set_dec.jpg?v=1772280737","url":"https:\/\/powerhouseprops.co.uk\/products\/high-powered-transformer-qty-1","provider":"Powerhouse Props","version":"1.0","type":"link"}