{"product_id":"4000w-220v-ac-voltage-regulator-built-in-a-cooling-fan-voltage-controller-motor-speed-controller","title":"4000W 220V AC Voltage Regulator Built-in A Cooling Fan Voltage Controller Motor Speed Controller","description":"Description:\u003cbr\u003e\n4000W 220V AC Voltage Regulator Built-in A Cooling Fan Voltage Controller Motor Speed Controller. \u003cbr\u003e\n \u003cbr\u003e\nSpecification:\u003cbr\u003e\nProduct Name:4000W AC Voltage Regulator; \u003cbr\u003e\nSize:68*100*40mm (knob inner hole: 6mm); \u003cbr\u003e\nMaximum power:4000W (resistive load limit power); \u003cbr\u003e\nEfficiency:over 90%; \u003cbr\u003e\nWeight:143g; \u003cbr\u003e\nWorking voltage:AC 220V; \u003cbr\u003e\nAdjust voltage:AC 0-220V. \u003cbr\u003e\n \u003cbr\u003e\nFeatures:\u003cbr\u003e\n- The product is mainly used for resistive loads (such as electric furnace wire, motor speed, etc.). \u003cbr\u003e\n- Reduce power usage for a long time. It is recommended to use a room temperature resistive load of 2000W. \u003cbr\u003e\n \u003cbr\u003e\nNote:\u003cbr\u003e\nThe voltage under the load must be turned on first, and the no-load voltage is unchanged. \u003cbr\u003e\n \u003cbr\u003e\nPackage includes:\u003cbr\u003e\n1x Voltage regulator","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":42652884271274,"sku":"JG-MA1356676","price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/634f3d3b-da4f-442f-82a2-1527b2bf57ee.jpg?v=1646655978","url":"https:\/\/greenzech.com\/products\/4000w-220v-ac-voltage-regulator-built-in-a-cooling-fan-voltage-controller-motor-speed-controller","provider":"GreenZech","version":"1.0","type":"link"}