{"product_id":"three-phase-4-wires-300a-3-220v-380v-multifunctional-direct-wiring-high-load-power-energy-meter-monitor-backlight-display-rs485","title":"Three Phase 4 Wires 300A 3*220V\/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485","description":"\u003ch1\u003e⚡ Three Phase 4 Wires 300A 3*220V\/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485\u003c\/h1\u003e\n\u003cp\u003eDiscover the Three Phase 4 Wires 300A 3*220V\/380V Multifunctional Direct Wiring High Load Power Energy Meter Monitor Backlight Display RS485 — a high-performance solution designed for reliability and efficiency in renewable energy applications. Engineered for seamless integration with modern energy systems.\u003c\/p\u003e\n\n\u003ch2\u003e📌 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Professional-grade design for long-term reliability\u003c\/li\u003e\n\u003cli\u003e✅ Optimized for renewable energy system integration\u003c\/li\u003e\n\u003cli\u003e✅ Durable construction for various applications\u003c\/li\u003e\n\u003cli\u003e✅ Comprehensive technical specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📄 Technical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy Class\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog and Digital\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFrequency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBI-Direction Measuring\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMax Operating Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e150A \u0026amp; Above\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEA773\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePhase\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eThree Phase\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e≤4.0A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePulse Output\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e200imp\/kWh\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRated Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e300A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRated Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e380V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003eSummarize\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eElectronic three-phase high-power watt-hour meter, used in power supply departments, enterprises, agricultural power equipment in active energy metering, the table uses imported special large-scale integrated circuit, 16-bit a\/D conversion, digital multiplier, digital sampling processing technology and SMT process, manufacturing of new high-power watt-hour meter. And the use of liquid crystal display, with infrared, RS485 communication function of the energy meter, in line with MODBUS-RTU\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e(Default: 9600.N.8.1) The standard DL\/T 645-2007 communication protocol effectively implements the remote hypertable function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eThe meter is accurate, stable, reliable, has good anti-electromagnetic disturbance, low power consumption, high accuracy, anti-theft, wide range, long life and so on. This table conforms to standard GB\/T 17215.321-2008 and ensures high current accuracy for calibration in production\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eWorking principle\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eThis energy meter adopts three-phase power supply mode, and can work normally under the three-phase power supply of high power 160kwh When the energy meter works, the voltage and electricity flow through the circuit are respectively sampled and sent to the large-scale application-specific integrated circuit, which is converted into electric energy pulse after the digital multiplier operation, and the liquid crystal meter is driven to measure electric energy\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\n\u003ch2\u003e🛡️ Why Trust Us\u003c\/h2\u003e\n\u003cp\u003eEvery product listing is technically reviewed for accuracy by our specialized renewable energy team. We offer a curated catalog of high-quality products across solar, wind, battery storage, and EV charging categories. All purchases are processed securely, backed by our 30-day return policy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Verified technical specifications on every product\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ 30-day return policy for peace of mind\u003c\/li\u003e\n\u003cli\u003e✅ Worldwide shipping with order tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e❓ \u003cstrong\u003e1 - Do you provide installation services?\u003c\/strong\u003e\u003cbr\u003eNo. We do not provide personalized technical consulting or installation services, as customer needs vary greatly across different regions. We recommend consulting a certified local professional.\u003c\/p\u003e\n\u003cp\u003e🌍 \u003cstrong\u003e2 - Do you ship to my country?\u003c\/strong\u003e\u003cbr\u003eYes, we deliver worldwide. Products are shipped from suppliers in North America, Europe, and Asia, with delivery times between 7 to 21 business days.\u003c\/p\u003e\n\u003cp\u003e⏳ \u003cstrong\u003e3 - What is the estimated delivery time?\u003c\/strong\u003e\u003cbr\u003eStandard delivery takes 7 to 21 business days. Tracking is provided once your order ships.\u003c\/p\u003e\n\u003cp\u003e💳 \u003cstrong\u003e4 - What payment methods do you accept?\u003c\/strong\u003e\u003cbr\u003eWe accept all major credit and debit cards processed securely. Apple Pay and Google Pay are also available at checkout.\u003c\/p\u003e\n\u003cp\u003e📄 \u003cstrong\u003e5 - Where can I find detailed technical specifications?\u003c\/strong\u003e\u003cbr\u003eAll technical specs, dimensions, and compatibility info are on this product page above.\u003c\/p\u003e\n\u003cp\u003e❓ \u003cstrong\u003e6 - Can I request a quote or estimate?\u003c\/strong\u003e\u003cbr\u003eNo quote is necessary. All products are available for direct purchase with transparent, upfront pricing.\u003c\/p\u003e\n\n\u003ch2\u003e🖼️ Product Images\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb909452ff47b44969c011345a5e55366C.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa3df28c0ae354deb901e621dc3abc346l.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sccb0e231f6a841da911a6e511cdadde1U.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/S96ae360552564d3ebc18cf0edd53abfao.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/S513115f850b54d778aa77fda02d03838T.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/S46cef815e6294b1aa9f319118b0519a2M.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saacafa4f11d34055b93af6b9bc425d01J.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"1000\" height=\"1498\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb8fddd5a79e64c468668f912b49f4d47O.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"https:\/\/ae01.alicdn.com\/kf\/S16649bc6a62145f5ac66eba61f846268Q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"54Grid","offers":[{"title":"3x127V 220V","offer_id":57270088302975,"sku":"1005008740588120-3x127V 220V","price":92.0,"currency_code":"GBP","in_stock":true},{"title":"3x240V 400V","offer_id":57270088335743,"sku":"1005008740588120-3x240V 400V","price":92.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/6095\/6287\/files\/Sd2381569938047dd87d679a613caca0aQ.webp?v=1775082968","url":"https:\/\/verdproof.com\/products\/three-phase-4-wires-300a-3-220v-380v-multifunctional-direct-wiring-high-load-power-energy-meter-monitor-backlight-display-rs485","provider":"VerdProof - Energy Renewable","version":"1.0","type":"link"}