{"product_id":"programmable-0-to-300v-0-to-3a-beefy-900w-switchin","title":"Programmable 0 To 300V 0 To 3A Beefy 900W Switching Power Supply With RS485 Interface For Phone Repair And Benchtop Use Compact Rack Ready Power Source With Fast Load Transient Response And Stable High Gain Circuit","description":"\u003cdiv\u003eProgrammable 0-300V, 0-3A 900W Switching Power Supply, RS485\u003cbr\u003e\n✔️ Compact rack-mountable Power Supply with fast load transient  \u003cp\u003eThis compact, rack-ready programmable power supply delivers 0-300V and 0-3A, up to 900W. It is designed for electronics repair benches, labs, production tests, and teaching environments. RS485 communication and an optional PC\/PLC interface support automation, while built-in protections guard against faults.\u003c\/p\u003e ✅ Input: AC110V\/220V ±10%\u003cbr\u003e\n✅ Output range: 0-300V, 0-3A (900W)\u003cbr\u003e\n✅ Readback resolution: voltage 0.01V, current 0.01A\u003cbr\u003e\n✅ Display: 0.56 inch four-digit display with 0.5% accuracy\u003cbr\u003e\n✅ Protections: OVP, OCP, OPP, OTP; short-circuit alarm\u003cbr\u003e\n✅ Cooling: intelligent temperature-controlled fan\u003cbr\u003e\n✅ Interface: RS485 standard, optional PC\/PLC control\u003cbr\u003e \u003cp\u003e💡 What is a programmable bench power supply with 0-300V\/0-3A used for in electronics testing and how does RS485 control streamline lab automation?\u003c\/p\u003e\nIt's handy for powering and simulating loads in development, testing, and production environments.\n- precise voltage and current control for electronics testing\n- RS485 enables automation and PC\/PLC integration\n- fast load transient response helps maintain stability during switching loads\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129115123947,"sku":"VXB0HBJJ2BGS","price":985.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51bsRX7vQtL.jpg?v=1785440783","url":"https:\/\/vxb.com\/products\/programmable-0-to-300v-0-to-3a-beefy-900w-switchin","provider":"VXB Bearings","version":"1.0","type":"link"}