{"id":6408,"date":"2026-09-11T08:00:00","date_gmt":"2026-09-11T00:00:00","guid":{"rendered":"https:\/\/bo-qi.com\/"},"modified":"2026-09-11T08:00:00","modified_gmt":"2026-09-11T00:00:00","slug":"what-cv-dali-drivers-led-strip-lighting-are","status":"publish","type":"post","link":"https:\/\/bo-qi.com\/vi\/what-cv-dali-drivers-led-strip-lighting-are\/","title":{"rendered":"Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n CV DALI cho \u0111\u00e8n LED d\u00e2y l\u00e0 g\u00ec?"},"content":{"rendered":"<style>article img, .entry-content img, .post-content img, .wp-block-image img, figure img, p img {max-width:100% !important; height:auto !important;}figure { max-width:100%; }img.top-image-square {width:280px !important; height:280px !important; object-fit:cover !important;border-radius:12px; box-shadow:0 2px 12px rgba(0,0,0,0.10);}@media (max-width:600px) {img.top-image-square { width:100% !important; height:auto !important; max-height:300px; }p:has(> img.top-image-square) { float:none !important; margin:0 auto 15px auto !important; text-align:center; }}.claim { background-color:#fff4f4; border-left:4px solid #e63946; border-radius:10px; padding:20px 24px; margin:24px 0; font-family:system-ui,sans-serif; line-height:1.6; position:relative; box-shadow:0 2px 6px rgba(0,0,0,0.03); }.claim-true { background-color:#eafaf0; border-left-color:#2ecc71; }.claim-icon { display:inline-block; font-size:18px; color:#e63946; margin-right:10px; vertical-align:middle; }.claim-true .claim-icon { color:#2ecc71; }.claim-title { display:flex; align-items:center; font-weight:600; font-size:16px; color:#222; }.claim-label { margin-left:auto; font-size:12px; background-color:#e63946; color:#fff; padding:3px 10px; border-radius:12px; font-weight:bold; }.claim-true .claim-label { background-color:#2ecc71; }.claim-explanation { margin-top:8px; color:#555; font-size:15px; }.claim-pair { margin:32px 0; }<\/style>\n<p style=\"float: right; margin-left: 15px; margin-bottom: 15px;\">\n  <img decoding=\"async\" style=\"max-width:100%;\" src=\"https:\/\/bo-qi.com\/wp-content\/uploads\/2026\/09\/v2-article-1789013744219-1.jpg\" alt=\"Overview of CV DALI drivers used for powering and dimming LED strip lighting (ID#1)\" class=\"top-image-square\">\n<\/p>\n<p>One undersized driver can ruin an LED strip project and a client relationship. In our factory lab, we build CV DALI drivers for LED strip lighting to prevent that failure.<\/p>\n<p><strong>CV DALI drivers for LED strip lighting are constant-voltage LED power supplies\u2014typically 12V, 24V, or 48V\u2014that receive digital DALI commands and dim strips through PWM. They combine stable DC power with addressable control for grouping, scenes, tunable white, and smooth flicker-free dimming.<\/strong><\/p>\n<p>That short answer covers the basics. But real projects fail on the details. In this guide, I will walk you through how these drivers work, how to size them correctly, which certifications actually matter, and how to judge a supplier before you send money. Let us start with the fundamentals.<\/p>\n<h2>What Is a CV DALI Driver and How Does It Work with LED Strip Lighting?<\/h2>\n<p>Every driver leaving our burn-in room gets loaded, dimmed to minimum, and held there for hours. That test reveals what a CV DALI driver really does inside a strip system.<\/p>\n<p><strong>A CV DALI driver is a constant voltage power supply with a built-in DALI interface. It converts mains power into fixed DC voltage for the LED strip, receives digital commands over the DALI bus, and adjusts brightness through high-frequency PWM dimming.<\/strong><\/p>\n<p><img decoding=\"async\" style=\"max-width:100%; height:auto;\" src=\"https:\/\/bo-qi.com\/wp-content\/uploads\/2026\/09\/v2-article-1789013750735-2.jpg\" alt=\"CV DALI driver constant voltage power supply converting mains power to DC for LED strips (ID#2)\" title=\"How CV DALI Drivers Work\"><\/p>\n<p>Think of the driver as two machines in one box. The first machine is a constant voltage power supply. It takes mains input and outputs a fixed DC voltage that matches the strip. The second machine is a control interface. It listens to the DALI lighting control protocol and translates digital commands into PWM dimming. The strip never sees a varying voltage. It sees fast on-off pulses, and your eye reads that as smooth brightness change.<\/p>\n<h3>The Control Layer and the Power Layer Are Separate<\/h3>\n<p>This point confuses many buyers. DALI is the control layer, not the power source. A separate DALI bus power unit energizes the control line, while the driver&#39;s DC output does the heavy lifting of lighting the strip. The wiring configuration is forgiving, too. DALI wiring is polarity-independent and supports bus or tree topology, which makes complex cove and corridor layouts far easier to install than <a href=\"https:\/\/bo-qi.com\/?p=6199\">phase-cut dimming circuits<\/a>.<\/p>\n<h3>Why Multi-Channel Matters<\/h3>\n<p>Modern drivers are not limited to one channel. A multi-channel unit can run tunable white, RGB, or RGBW strips. With DT8 <a href=\"https:\/\/www.dali-alliance.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">tunable white support<\/a> <sup id=\"ref-1\"><a href=\"#footnote-1\" class=\"footnote-ref\">1<\/a><\/sup>, one DALI address controls all color channels together. <a href=\"https:\/\/bo-qi.com\/understanding-dali-dt6-dt8-cv-drivers-one-project-actually-need\/\">Older DT6 drivers<\/a> needed a separate address for every channel, which wasted addresses and complicated commissioning.<\/p>\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>CV DALI Driver<\/th>\n<th>Basic CV Power Supply<\/th>\n<th>Constant-Current Driver<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Best for<\/td>\n<td>LED strips with digital control<\/td>\n<td>Simple strip installations<\/td>\n<td>LED modules needing fixed current<\/td>\n<\/tr>\n<tr>\n<td>Dimming<\/td>\n<td>DALI-controlled PWM, smooth<\/td>\n<td>None or on\/off only<\/td>\n<td>Depends on model<\/td>\n<\/tr>\n<tr>\n<td>Addressability<\/td>\n<td>Groups, scenes, zones<\/td>\n<td>None<\/td>\n<td>Model dependent<\/td>\n<\/tr>\n<tr>\n<td>Risk if misapplied<\/td>\n<td>Wrong voltage or load sizing<\/td>\n<td>No control capability<\/td>\n<td>Can damage a voltage-driven strip<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"claim-pair\">\n<div class=\"claim claim-true\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2714<\/span> DALI handles the control commands while PWM performs the actual dimming of the strip <span class=\"claim-label\">True<\/span><\/div>\n<div class=\"claim-explanation\">The DALI bus only carries digital instructions; the driver converts those instructions into high-frequency PWM pulses on its DC output, which is what actually dims the LED strip.<\/div>\n<\/div>\n<div class=\"claim claim-false\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2718<\/span> The DALI bus supplies the power that lights the LED strip <span class=\"claim-label\">False<\/span><\/div>\n<div class=\"claim-explanation\">The DALI bus carries only low-power communication signals; all lighting power comes from the driver&#8217;s constant voltage DC output, which must be sized for the full strip load.<\/div>\n<\/div>\n<\/div>\n<h2>How Do I Choose the Right CV DALI Driver for My LED Strip Projects?<\/h2>\n<p>A Singapore engineering buyer once messaged me on WhatsApp at midnight. His cove lighting flickered at low levels. The cause was a wrongly sized driver, not the strip.<\/p>\n<p><strong>Match four parameters: the LED strip voltage to the driver&#39;s output voltage, the total load to the driver&#39;s wattage with at least 20% headroom, the number of channels to the strip type, and the DALI functionality to your control plan.<\/strong><\/p>\n<p><img decoding=\"async\" style=\"max-width:100%; height:auto;\" src=\"https:\/\/bo-qi.com\/wp-content\/uploads\/2026\/09\/v2-article-1789013754149-3.jpg\" alt=\"Guide to matching voltage, wattage, channels and DALI features when choosing LED strip drivers (ID#3)\" title=\"Choosing CV DALI Drivers\"><\/p>\n<p>That four-parameter rule sounds simple. Yet most failed projects I have diagnosed broke at least one of these rules. Let me break each one down.<\/p>\n<h3>Voltage Must Match Exactly<\/h3>\n<p>A 24V strip needs a 24V DC output. No exceptions. Feed a 12V strip with 24V and you destroy it. Feed a 24V strip with 12V and it barely glows. Most professional strip projects today use 24V, and long architectural runs increasingly move to 48V because lower current means less voltage drop.<\/p>\n<h3>Wattage Needs Headroom<\/h3>\n<p>Never load a driver continuously at 100% of its rated capacity. Size it with at least 20% headroom. Common power levels run from 12W up to 200W, so there is always a sensible next size up. Undersizing causes overheating, protection trips, and unstable dimming at low levels.<\/p>\n<h3>Voltage Drop: The Problem DALI Cannot Solve<\/h3>\n<p>Here is a hidden professional tip. DALI controls the driver, but it does nothing for the DC cabling after the driver. On long runs, cable resistance dims the far end of the strip visibly. The fixes are physical: power injection at multiple points, larger cable sizes, multiple power feeds, a 48V system, or several independently controlled driver zones.<\/p>\n<h3>Channels, Curves, and Environment<\/h3>\n<p>An RGBW strip needs a multi-channel LED controller output, not a single-channel unit. Check the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pulse-width_modulation\" target=\"_blank\" rel=\"noopener noreferrer\">PWM dimming range<\/a> <sup id=\"ref-2\"><a href=\"#footnote-2\" class=\"footnote-ref\">2<\/a><\/sup> and ask whether the driver follows the standard logarithmic dimming curve, which matches human eye perception and stays smooth between 0.1% and 1% brightness. For outdoor or wet areas, specify an IP67 rated housing. For dry ceiling voids, a standard enclosure saves cost.<\/p>\n<table>\n<thead>\n<tr>\n<th>Project Type<\/th>\n<th>Typical Voltage<\/th>\n<th>Typical Driver Power<\/th>\n<th>Key Consideration<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Under-cabinet strips<\/td>\n<td>12V or 24V<\/td>\n<td>12W\u201360W<\/td>\n<td>Compact form factor<\/td>\n<\/tr>\n<tr>\n<td>Cove and corridor lighting<\/td>\n<td>24V<\/td>\n<td>60W\u2013150W<\/td>\n<td>Low-end dimming quality<\/td>\n<\/tr>\n<tr>\n<td>Wall washing, luminous ceilings<\/td>\n<td>24V or 48V<\/td>\n<td>100W\u2013200W<\/td>\n<td>Voltage drop and zoning<\/td>\n<\/tr>\n<tr>\n<td>Tunable white or RGBW accents<\/td>\n<td>24V<\/td>\n<td>Varies by channel<\/td>\n<td>DT8 support, channel count<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"claim-pair\">\n<div class=\"claim claim-true\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2714<\/span> Sizing a CV DALI driver with at least 20% wattage headroom improves reliability and dimming stability <span class=\"claim-label\">True<\/span><\/div>\n<div class=\"claim-explanation\">Running a driver below its rated maximum reduces heat stress, avoids overload protection trips, and keeps low-level dimming performance stable over the product&#8217;s lifetime.<\/div>\n<\/div>\n<div class=\"claim claim-false\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2718<\/span> DALI control automatically compensates for voltage drop on long LED strip runs <span class=\"claim-label\">False<\/span><\/div>\n<div class=\"claim-explanation\">DALI only communicates with the driver; it cannot change the resistance of DC cabling, so long runs still need power injection, thicker cables, multiple feeds, or a higher-voltage system.<\/div>\n<\/div>\n<\/div>\n<h2>Which Certifications Should I Look for When Sourcing CV DALI Drivers?<\/h2>\n<p>Preparing <a href=\"https:\/\/www.iecee.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">CE and CB paperwork<\/a> <sup id=\"ref-3\"><a href=\"#footnote-3\" class=\"footnote-ref\">3<\/a><\/sup> for every European shipment costs us real time and money. We accept that trade-off because uncertified drivers get stopped at customs or fail on site.<\/p>\n<p><strong>Look for DALI-2 certification for control interoperability, CE marking for European market access, CB scheme reports for international safety acceptance, and any approvals your local market requires. Always verify certificates directly through the issuing body&#39;s official database before ordering.<\/strong><\/p>\n<p><img decoding=\"async\" style=\"max-width:100%; height:auto;\" src=\"https:\/\/bo-qi.com\/wp-content\/uploads\/2026\/09\/v2-article-1789013757375-4.jpg\" alt=\"Key certifications like DALI-2, CE and CB scheme to verify when sourcing CV DALI drivers (ID#4)\" title=\"CV DALI Driver Certifications\"><\/p>\n<p>Certification is where mid-to-high-end suppliers separate from the rest. On our own driver housings, we print the CE and CB marks along with safety symbols, and buyers should expect that transparency from any serious factory. But the marks alone are not enough. You need to understand what each one actually proves.<\/p>\n<h3>DALI-2 Is the Modern Baseline<\/h3>\n<p>Legacy DALI installations were famous for communication errors and ghosting effects between mixed brands. DALI-2 certification fixed much of that by enforcing strict interoperability testing between manufacturers. For any new build or refurbishment specifying CV DALI drivers for LED strip lighting, DALI-2 should be your default requirement. Looking ahead, the emerging D4i standard extends DALI-2 with IoT features like energy usage tracking and predictive failure diagnostics, which building operators increasingly request.<\/p>\n<h3>Safety and Market Access Marks<\/h3>\n<p>Different export markets demand different paperwork. From our experience shipping to Europe, Southeast Asia, Japan, and Australia, a CB scheme report is the most efficient starting point because many national bodies accept it as the basis for local approval.<\/p>\n<table>\n<thead>\n<tr>\n<th>Certification<\/th>\n<th>Scope<\/th>\n<th>What It Verifies<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DALI-2<\/td>\n<td>Control protocol<\/td>\n<td>Interoperability between certified devices<\/td>\n<\/tr>\n<tr>\n<td>CE<\/td>\n<td>European Union<\/td>\n<td>Conformity with EU safety and EMC directives<\/td>\n<\/tr>\n<tr>\n<td>CB Scheme<\/td>\n<td>International<\/td>\n<td>Safety test results accepted across member countries<\/td>\n<\/tr>\n<tr>\n<td>D4i<\/td>\n<td>Control protocol (emerging)<\/td>\n<td>Data, diagnostics, and IoT readiness<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>One final habit I recommend: check DALI-2 claims against the DALI Alliance product database. A logo on a datasheet is a claim. A database entry is proof.<\/p>\n<h2>How Can I Find a Reliable CV DALI Driver Supplier for My Business?<\/h2>\n<p>Years of exporting to Singapore, Germany, and Australia taught me one lesson. Buyers rarely leave over price. They leave over slow answers, wrong specifications, and warranties that were never honored.<\/p>\n<p><strong>Find a reliable CV DALI driver supplier by verifying certifications in official databases, testing samples under real load, checking export experience in your market, confirming warranty terms in writing, and measuring how fast their engineers answer technical questions before you commit.<\/strong><\/p>\n<p><img decoding=\"async\" style=\"max-width:100%; height:auto;\" src=\"https:\/\/bo-qi.com\/wp-content\/uploads\/2026\/09\/v2-article-1789013760834-5.jpg\" alt=\"Steps to verify certifications, test samples, and confirm warranty with a reliable CV DALI driver supplier (ID#5)\" title=\"Finding Reliable Driver Suppliers\"><\/p>\n<p>Distributors, lighting factories, and engineering companies all tell me the same three pain points. Sales reps who answer slowly. Specifications that do not match the project. Warranty promises that vanish after payment. A structured vetting process protects you from all three. Here is the sequence I would use if I were buying:<\/p>\n<ol>\n<li><strong>Send a real project specification, not a generic inquiry.<\/strong> State the strip voltage, total load, channel count, and dimming expectations. A competent supplier asks clarifying questions. A weak one just quotes a price.<\/li>\n<li><strong>Order samples and test them hard.<\/strong> Run a burn-in at full load. Dim to 1% and look for flicker-free performance. Check the housing, terminals, and thermal behavior against the datasheet.<\/li>\n<li><strong>Verify every certificate.<\/strong> Cross-check CE documents, CB reports, and DALI-2 entries with the issuing bodies. Fake paperwork is common at the bottom of the market.<\/li>\n<li><strong>Get warranty terms in writing before payment.<\/strong> Confirm the warranty period, the failure-handling process, and who pays return freight. Ambiguity here always favors the seller.<\/li>\n<li><strong>Test communication speed on a technical question.<\/strong> Ask something specific, like the driver&#39;s PWM frequency or its behavior at minimum load. Response time and depth predict how after-sales support will feel.<\/li>\n<\/ol>\n<p>Also ask about modern conveniences. Some current drivers support <a href=\"https:\/\/en.wikipedia.org\/wiki\/Near-field_communication\" target=\"_blank\" rel=\"noopener noreferrer\">NFC programming<\/a> <sup id=\"ref-4\"><a href=\"#footnote-4\" class=\"footnote-ref\">4<\/a><\/sup>, so installers configure DALI addresses from a smartphone app instead of fiddling with DIP switches. Suppliers offering customizable logos, private designs, and genuine engineering support tend to treat your project as a partnership, not a transaction. In our own export work, WhatsApp responsiveness and honest lead times have retained more clients than any discount ever did.<\/p>\n<div class=\"claim-pair\">\n<div class=\"claim claim-true\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2714<\/span> Testing samples under full load and low-level dimming before bulk ordering reveals most quality problems early <span class=\"claim-label\">True<\/span><\/div>\n<div class=\"claim-explanation\">Burn-in testing and 1% dimming checks expose overheating, flicker, and protection issues that datasheets never show, saving you from discovering failures on a client&#8217;s site.<\/div>\n<\/div>\n<div class=\"claim claim-false\">\n<div class=\"claim-title\"><span class=\"claim-icon\">\u2718<\/span> The lowest unit price is the best indicator of total project cost <span class=\"claim-label\">False<\/span><\/div>\n<div class=\"claim-explanation\">Field failures, replacement labor, shipping disputes, and unhonored warranties routinely cost more than the initial price gap between budget and professional-grade drivers.<\/div>\n<\/div>\n<\/div>\n<h2>Conclusion<\/h2>\n<p>The wrong driver costs money, time, and trust. Match voltage, load, channels, and DALI functionality. Verify certifications. Test your supplier. Your LED strip projects will then dim beautifully for years.<\/p>\n<div style=\"margin:28px 0; padding:16px 20px; border:1px solid #dbe4ee; border-left:4px solid #0f6cbd; border-radius:8px; background:#f4f8fc; color:#1f2937;\">\n<p style=\"margin:0 0 8px 0; font-weight:600;\">Interested in sourcing the products mentioned in this article? See details and request a quote here:<\/p>\n<ul style=\"margin:0; padding-left:20px;\">\n<li style=\"margin:4px 0;\"><a href=\"https:\/\/bo-qi.com\/dali-led-drivers\/\" style=\"color:#0f6cbd; font-weight:600;\">Constant Voltage DALI LED Drivers<\/a><\/li>\n<\/ul>\n<\/div>\n<h2>Footnotes<\/h2>\n<p><span id=\"footnote-1\"><br \/>\n1. Official organization for DALI standards, ensuring interoperability and technical specifications for lighting control systems. <a href=\"#ref-1\" class=\"footnote-backref\">\u21a9\ufe0e<\/a><br \/>\n<\/span><\/p>\n<p><span id=\"footnote-2\"><br \/>\n2. Technical explanation of pulse-width modulation, the standard method used by LED drivers to control brightness levels. <a href=\"#ref-2\" class=\"footnote-backref\">\u21a9\ufe0e<\/a><br \/>\n<\/span><\/p>\n<p><span id=\"footnote-3\"><br \/>\n3. The IECEE CB Scheme is an international system for mutual acceptance of test reports and safety certificates. <a href=\"#ref-3\" class=\"footnote-backref\">\u21a9\ufe0e<\/a><br \/>\n<\/span><\/p>\n<p><span id=\"footnote-4\"><br \/>\n4. Overview of Near Field Communication technology used for wireless configuration of industrial and lighting components. <a href=\"#ref-4\" class=\"footnote-backref\">\u21a9\ufe0e<\/a><br \/>\n<\/span><\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What Are CV DALI Drivers for LED Strip Lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"CV DALI drivers for LED strip lighting are constant-voltage LED power supplies\u2014typically 12V, 24V, or 48V\u2014that receive digital DALI commands and dim strips through PWM. They combine stable DC power with addressable control for grouping, scenes, tunable white, and smooth flicker-free dimming.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What Is a CV DALI Driver and How Does It Work with LED Strip Lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A CV DALI driver is a constant voltage power supply with a built-in DALI interface. It converts mains power into fixed DC voltage for the LED strip, receives digital commands over the DALI bus, and adjusts brightness through high-frequency PWM dimming.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How Do I Choose the Right CV DALI Driver for My LED Strip Projects?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match four parameters: the LED strip voltage to the driver's output voltage, the total load to the driver's wattage with at least 20% headroom, the number of channels to the strip type, and the DALI functionality to your control plan.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Certifications Should I Look for When Sourcing CV DALI Drivers?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Look for DALI-2 certification for control interoperability, CE marking for European market access, CB scheme reports for international safety acceptance, and any approvals your local market requires. Always verify certificates directly through the issuing body's official database before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How Can I Find a Reliable CV DALI Driver Supplier for My Business?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Find a reliable CV DALI driver supplier by verifying certifications in official databases, testing samples under real load, checking export experience in your market, confirming warranty terms in writing, and measuring how fast their engineers answer technical questions before you commit.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">\n[\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"DALI handles the control commands while PWM performs the actual dimming of the strip\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 5,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"True\"\n    }\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"The DALI bus supplies the power that lights the LED strip\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 1,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"False\"\n    }\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"Sizing a CV DALI driver with at least 20% wattage headroom improves reliability and dimming stability\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 5,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"True\"\n    }\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"DALI control automatically compensates for voltage drop on long LED strip runs\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 1,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"False\"\n    }\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"Testing samples under full load and low-level dimming before bulk ordering reveals most quality problems early\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 5,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"True\"\n    }\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"ClaimReview\",\n    \"url\": \"\",\n    \"claimReviewed\": \"The lowest unit price is the best indicator of total project cost\",\n    \"author\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Article Author\"\n    },\n    \"reviewRating\": {\n      \"@type\": \"Rating\",\n      \"ratingValue\": 1,\n      \"bestRating\": 5,\n      \"worstRating\": 1,\n      \"alternateName\": \"False\"\n    }\n  }\n]\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n CV DALI cho \u0111\u00e8n LED d\u00e2y cung c\u1ea5p \u0111i\u1ec7n \u00e1p \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng PWM m\u01b0\u1ee3t m\u00e0\u2014h\u00e3y t\u00ecm hi\u1ec3u c\u00e1ch ch\u1ecdn k\u00edch c\u1ee1, ch\u1ee9ng nh\u1eadn v\u00e0 \u0111\u00e1nh gi\u00e1 nh\u00e0 cung c\u1ea5p tr\u01b0\u1edbc khi b\u1ea1n \u0111\u1eb7t h\u00e0ng.<\/p>","protected":false},"author":1,"featured_media":6403,"comment_status":"","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[32],"tags":[],"class_list":{"0":"post-6408","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-dali-driver"},"_links":{"self":[{"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/posts\/6408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/comments?post=6408"}],"version-history":[{"count":1,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/posts\/6408\/revisions"}],"predecessor-version":[{"id":6411,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/posts\/6408\/revisions\/6411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/media\/6403"}],"wp:attachment":[{"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/media?parent=6408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/categories?post=6408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bo-qi.com\/vi\/wp-json\/wp\/v2\/tags?post=6408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}