{"product_id":"yihua-946d-iv","title":"YIHUA 946D-IV","description":"\u003cdiv data-page-id=\"VMWud3jgpoH2a2xun6Cl5oJWgLh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-YgvQdcN2zovRuuxsCDklFo4pgqb\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RULbdJ4q2o8JSkxdQOVl1UA6ghf\"\u003eThe YIHUA 946D-IV Mini Preheater is a specialized heating table that provides a stable, uniform thermal base for delicate electronics repair. Unlike larger screen separators (like the 946D-III), the IV-series is optimized for a \"mini\" footprint, making it ideal for mobile phone motherboard repair and hobbyist workstations where space is at a premium.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-B11ldwg78oMZeLxtotNlUuH3gcc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NE9WduTqToQnrxx0Zj9lqnEug1b\"\u003eIt utilizes an aluminum heating plate known for its excellent thermal conductivity and flatness. Controlled by a high-precision PID microcomputer, the station maintains a consistent surface temperature with minimal deviation, protecting sensitive components from thermal shock or overheating often caused by direct hot air gun use alone.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-WnIrdNxm3o5QpGxGz4kl75ghgeb\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-WnIrdNxm3o5QpGxGz4kl75ghgeb\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UeVDdl6glo9SFDxJKyClbWhFgZb\"\u003e\n\u003cstrong\u003ePID Precision Control:\u003c\/strong\u003e Employs a Proportional-Integral-Derivative (PID) algorithm to monitor and stabilize the plate temperature in real-time.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FepwdxUDVo9Me6xLF9klmCRNgmh\"\u003e\n\u003cstrong\u003eRapid Heating:\u003c\/strong\u003e The high-efficiency aluminum plate can reach working temperatures (e.g., 300°C) in under two minutes.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VuvgdwbAtoR9AAxyH1slOZspgEb\"\u003e\n\u003cstrong\u003eSafety Housing:\u003c\/strong\u003e Features a full-metal protective surround to prevent accidental contact with the heating element during operation.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OCJudQeW4oYvSbxb7h7lsbBlghf\"\u003e\n\u003cstrong\u003eDigital Calibration:\u003c\/strong\u003e Includes a digital LED display for accurate temperature monitoring and a °C\/°F toggle for international unit compatibility.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Dg2Rd2r4So9kxFxPvlvl21uxg0g\"\u003e\n\u003cstrong\u003eESD-Safe Design:\u003c\/strong\u003e Engineered with a panel-to-ground resistance of less than 2 to prevent static discharge from damaging sensitive ICs.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-NrNxdFzQpo4pKPxU7mkl4TlWgMM\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-NrNxdFzQpo4pKPxU7mkl4TlWgMM\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HvUTdGQwPoYWf8x9neqlpeKAg8e\"\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003e946D Ⅳ\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SRQidK2blo7AoHxOp5Cl03zSgTc\"\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 220V～240V\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-APDWdaA4xoIGaNx99Atlq5UjgeG\"\u003e\n\u003cstrong\u003eRated Frequency:\u003c\/strong\u003e 50Hz\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OVeVdokjGoZ6wXxCKiYl19vlgyf\"\u003e\n\u003cstrong\u003eRated Power: \u003c\/strong\u003e180W\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Qcdydx8R6oWmOExCc9dlhOgYgPb\"\u003e\n\u003cstrong\u003eMain Unit Dimensions:\u003c\/strong\u003e L75xW118xH120mm ±5mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZqlNdprZYoiOV3xUp3jlukt8gBb\"\u003e\n\u003cstrong\u003eDimensions (Aluminum Panel): \u003c\/strong\u003eL100xW50mm ±3mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JKGHdRKpxoHiDAxuBu8ldffOglc\"\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 50℃～400℃\/122℉～752℉\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EqOhdeLTNootGCx3wuZl2pcxgJd\"\u003e\n\u003cstrong\u003eDisplay: \u003c\/strong\u003eLED Nixie Tube\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PuNIdvDCNoKQd7xF909lSaAyg9d\"\u003e\n\u003cstrong\u003ePanel to Ground Resistance:\u003c\/strong\u003e \u0026lt;2 Ohms\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GTRFd6779oSO9cxSBkslU2Mzgpb\"\u003e\n\u003cstrong\u003eTemperature Control: \u003c\/strong\u003ePID Temperature Control \u0026amp; Stabilization Program\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Makerlab Electronics","offers":[{"title":"Default Title","offer_id":44595164348607,"sku":"MLE08227","price":7799.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE08227.jpg?v=1773304545","url":"https:\/\/makerlab.ph\/products\/yihua-946d-iv","provider":"Makerlab PH","version":"1.0","type":"link"}