{"product_id":"300w-5-in-1-dimmable-led-driver-12v-24v-ul-listed-lmfv-300-j005","title":"300W 5-in-1 Dimmable LED Driver | Triac, 0-10V, PWM, Potentiometer | 120–277V | UL Listed | 12V 25A \/ 24V 12.5A – LMFV-300-J005","description":"\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-in-1 Universal Dimming Compatibility:\u003c\/strong\u003e A single driver supports all five major dimming protocols — \u003cstrong\u003eTriac\/Phase-Cut, 0–10V, 1–10V, 10V PWM, and Potentiometer\u003c\/strong\u003e — covering the full spectrum of commercial and residential dimming systems without requiring a protocol-specific SKU at the time of purchase.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Dimming Range — 0.1% to 100%:\u003c\/strong\u003e Achieves smooth, \u003cstrong\u003eflicker-free dimming from 0.1% to 100%\u003c\/strong\u003e for precise scene control, energy management, and deep-dim applications across hospitality, retail, office, and residential LED lighting systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300W Constant Voltage Output — Two Voltage Models:\u003c\/strong\u003e Available in \u003cstrong\u003e12V DC at 25A\u003c\/strong\u003e (LMFV-300-12J005) or \u003cstrong\u003e24V DC at 12.5A\u003c\/strong\u003e (LMFV-300-24J005) — select the output voltage to match your LED strip or fixture system. Both models deliver 300W of stable constant voltage output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Commercial Input Voltage:\u003c\/strong\u003e Accepts \u003cstrong\u003e120–277VAC, 50–60Hz\u003c\/strong\u003e — compatible with standard US residential circuits and commercial 208V \/ 240V \/ 277V single-phase branch circuits, eliminating the need for voltage-specific inventory across different job sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Active PFC:\u003c\/strong\u003e Integrated active Power Factor Correction delivers \u003cstrong\u003ePF ≥0.98 at 120V and ≥0.81 at 277V\u003c\/strong\u003e — meeting commercial energy codes, reducing reactive power demand on building electrical infrastructure, and qualifying for utility incentive programs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency — 85% at 220VAC:\u003c\/strong\u003e Operates at \u003cstrong\u003e85% power efficiency\u003c\/strong\u003e — minimizing heat generation and energy waste, which extends driver lifespan and reduces operating costs in continuous-duty commercial installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlicker-Free Output:\u003c\/strong\u003e Designed for \u003cstrong\u003eflicker-free performance\u003c\/strong\u003e — critical for office environments, retail displays, hospitality, and video\/photography settings where light quality and occupant comfort are priorities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine Output Voltage Tuning:\u003c\/strong\u003e Built-in \u003cstrong\u003eoutput voltage fine-tune adjustment\u003c\/strong\u003e allows precise calibration to compensate for cable voltage drop in long LED strip runs — maintaining consistent brightness from start to end of the strip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL \/ cUL Listed — Type HL, Class 2:\u003c\/strong\u003e Certified \u003cstrong\u003eUL\/cUL Listed, Type HL\u003c\/strong\u003e for safe installation in commercial and residential environments — meeting NEC Class 2 requirements and simplifying wiring on the output side in most jurisdictions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry, Damp \u0026amp; Wet Location Rated:\u003c\/strong\u003e Approved for installation in \u003cstrong\u003edry, damp, and wet locations\u003c\/strong\u003e — suitable for covered exterior applications, food service environments, natatoriums, and other moisture-exposed installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Protection Suite:\u003c\/strong\u003e Features \u003cstrong\u003eshort-circuit protection\u003c\/strong\u003e (Hiccup Mode, auto-recovery), \u003cstrong\u003eover-voltage protection\u003c\/strong\u003e (auto-recovery at ≥28V for 24V model \/ ≥60V for 12V model), and \u003cstrong\u003eover-temperature protection\u003c\/strong\u003e (auto-shutdown and recovery at 100°C ±10°C) — ensuring long-term reliability in high-demand operating conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Protection Aluminum Housing:\u003c\/strong\u003e Housed in a \u003cstrong\u003erugged full aluminum enclosure\u003c\/strong\u003e for structural durability, EMI shielding, and efficient passive thermal management — rated for continuous operation from -40°C to +60°C ambient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJunction Box Design — Flat or Vertical Mounting:\u003c\/strong\u003e Junction box form factor supports both \u003cstrong\u003eflat and vertical mounting orientations\u003c\/strong\u003e — adapts cleanly to panel, plenum, or surface-mount installation scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eLMFV-300-J005\u003c\/strong\u003e is a professional-grade 300W constant voltage LED driver engineered for commercial and architectural LED lighting installations requiring maximum dimming flexibility. With 5-in-1 dimming protocol support, universal 120–277V input, high active PFC, flicker-free output, and UL\/cUL Class 2 certification — it delivers reliable, code-compliant performance in a compact aluminum junction box form factor. Available in \u003cstrong\u003e12V \/ 25A\u003c\/strong\u003e and \u003cstrong\u003e24V \/ 12.5A\u003c\/strong\u003e variants. Backed by a 5-year warranty.\u003c\/p\u003e\n\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; font-family: Arial, sans-serif;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth colspan=\"4\" style=\"background-color: #c0392b; color: #ffffff; padding: 10px 14px; text-align: left; font-size: 15px; letter-spacing: 0.5px;\"\u003e\n        Product Attributes\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"width: 25%; padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eModel (12V)\u003c\/td\u003e\n      \u003ctd style=\"width: 25%; padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eLMFV-300-12J005\u003c\/td\u003e\n      \u003ctd style=\"width: 25%; padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eModel (24V)\u003c\/td\u003e\n      \u003ctd style=\"width: 25%; padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eLMFV-300-24J005\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n      \u003ctd colspan=\"3\" style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e300W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Voltage (12V)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e12Vdc (±0.5V)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Voltage (24V)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e24Vdc (±0.5V)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Current (12V)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e25A Max (2 × 12.5A)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Current (24V)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e12.5A Max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOutput Ripple \u0026amp; Noise\u003c\/td\u003e\n      \u003ctd colspan=\"3\" style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e≤600mV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e120–277VAC\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eInput Frequency\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e50–60Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eDimming Methods\u003c\/td\u003e\n      \u003ctd colspan=\"3\" style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eTriac\/Phase-Cut  |  0–10V DC  |  1–10V DC  |  10V PWM  |  Potentiometer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eDimming Range\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e0.1–100%\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eLoad Range\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e10–100%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003ePower Factor (PF)\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e≥0.98 @120V \/ ≥0.81 @277V\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eEfficiency\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e85% @220VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eInput Current\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e3.4A @110VAC\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eLeakage Current\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e\u0026lt;0.75mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eShort-Circuit Protection\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eHiccup Mode, Auto-Recovery\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOver-Voltage Protection\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e≥28V (24V) \/ ≥60V (12V) Shutdown, Auto-Recovery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eOver-Temp Protection\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e100°C ±10°C Shutdown, Auto-Recovery\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eTcase Max\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e+90°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eApproved Locations\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eDry, Damp \u0026amp; Wet\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eWorking Humidity\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e20%–90% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eWorking Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e-40°C to +60°C\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eHousing\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eFull Protection Aluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eMounting\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eFlat or Vertical\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eJunction Box (J)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003eUL \/ cUL Listed, Class 2, Type HL\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; font-weight: 600; color: #222; border: 1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px 12px; color: #444; border: 1px solid #ddd;\"\u003e5 Years\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"supertechlights","offers":[{"title":"12 V","offer_id":49064720793908,"sku":"LMFV-300-12J005","price":219.99,"currency_code":"USD","in_stock":true},{"title":"24 V","offer_id":49064720826676,"sku":"LMFV-300-24J006","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9041\/0548\/files\/Supertechlights_300W_Dimmable_junction_box_driver_03.jpg?v=1769707115","url":"https:\/\/supertechlights.com\/products\/300w-5-in-1-dimmable-led-driver-12v-24v-ul-listed-lmfv-300-j005","provider":"SuperTech Lights","version":"1.0","type":"link"}