{"product_id":"fan-speed-controller-230v","title":"Fan Speed Controller 230V","description":"The well-known STR-1 series of fan speed controllers offers models ranging from 0.8 to 20 A. With this 7.5 A version, you can control the speed of your single-phase fan(s) up to a current of 7.5 A. Thanks to autotransformer technology, it delivers a well-regulated output voltage to your fan, ensuring smooth motor operation and extending the fan's lifespan. Using the external rotary knob on the device, you can choose from 5 speeds. An additional 230 VAC output is available as soon as the rotary knob is turned from the zero position. This output can be used, for example, to connect a damper or an operational status indicator lamp.\u003cbr\u003e\u003cbr\u003eRobust Housing\u003cbr\u003eThe housing of the STR-1 models up to 7.5 A is made of high-quality r-ABS plastic. This material is exceptionally heat-resistant, highly durable, and provides excellent protection against impacts. The housing can be surface-mounted and offers IP54 protection against the ingress of dirt, dust, and moisture. Steel housings are used for the larger models.","brand":"Unninox","offers":[{"title":"3.5 \/ 230V","offer_id":64631193108857,"sku":"TM2-3","price":200.9,"currency_code":"EUR","in_stock":true},{"title":"5 \/ 230V","offer_id":64631193141625,"sku":"TM2-5","price":227.96,"currency_code":"EUR","in_stock":true},{"title":"7.5 \/ 230V","offer_id":64631193174393,"sku":"TM2-7","price":245.18,"currency_code":"EUR","in_stock":true},{"title":"10 \/ 230V","offer_id":64631193207161,"sku":"TM2-10","price":419.02,"currency_code":"EUR","in_stock":false},{"title":"13 \/ 230V","offer_id":64631193239929,"sku":"TM2-13","price":492.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5549\/2473\/files\/sentera-3.jpg?v=1789735563","url":"https:\/\/ciyagastro.de\/products\/fan-speed-controller-230v","provider":"CiyaGastro","version":"1.0","type":"link"}