{"product_id":"cvc4","title":"CVC4","description":"\u003cp\u003eThe \u003cstrong\u003eENTTEC CVC4\u003c\/strong\u003e is a 4-channel, installation-grade constant voltage (CV) LED dimmer with PLink or DMX input, delivering ultra-smooth 8- or 16-bit dimming across four 5A channels for professional LED strip installations.\u003c\/p\u003e\n\n\u003ch2\u003eFrom the Manufacturer\u003c\/h2\u003e\n\n\u003cp\u003eDesigned and made in Australia, the ENTTEC CVC4 is a state-of-the-art constant voltage LED dimmer controlling up to 20A across four 5A channels with ultra-smooth dimming at 16- or 8-bit resolution. Featuring PLink auto-addressing, simple DIP switch mode selection, and a rugged ABS body with aluminum heat sink, the CVC4 is built for fast, flexible LED strip installations. Its fanless design ensures quiet operation, while a user-serviceable fuse protects against short circuits and overtemperature protection automatically reduces output to prevent overheating.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, the CVC4 integrates directly with ENTTEC's Pixelator series controllers via PLink — no DMX conversion required. Simply chain CVC4 units together using Cat 6 cable up to 300m between devices and they will auto-address themselves, dramatically speeding up installation time. DMX512A input is also supported, with RDM available for start address configuration and temperature monitoring. The CVC4 is fully backward compatible with systems using ENTTEC's DIN-LED4PX and CVC3 (note: adjustments in dimming curve between models may be needed).\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e4-channel constant voltage (CV) LED dimmer with up to 5A per channel (20A total)\u003c\/li\u003e\n  \u003cli\u003eSupports 12–24V DC input voltage for compatibility with common LED strip installations\u003c\/li\u003e\n  \u003cli\u003ePLink auto-addressing — chain CVC4 units via Cat 6 cable up to 300m between devices with no manual addressing required\u003c\/li\u003e\n  \u003cli\u003eDMX512A input with RDM support for start address configuration, temperature monitoring, and firmware updates\u003c\/li\u003e\n  \u003cli\u003eIntegrates directly with ENTTEC Pixelator series controllers via PLink without DMX conversion\u003c\/li\u003e\n  \u003cli\u003eDIP switch selection for RGB or RGBW mode and 8-bit or 16-bit dimming resolution\u003c\/li\u003e\n  \u003cli\u003eOvertemperature protection — output automatically reduces by 50% and LED indicator blinks red until the device has cooled\u003c\/li\u003e\n  \u003cli\u003eUser-serviceable ATO 20A blade fuse for protection against dead shorts; downrateable to suit installation draw\u003c\/li\u003e\n  \u003cli\u003eMOSFET outputs bonded directly to an aluminum heat spreader for sustained safe operating temperature\u003c\/li\u003e\n  \u003cli\u003eCompact, fanless design for silent operation\u003c\/li\u003e\n  \u003cli\u003eDIN-rail mountable via optional TS35 DIN rail clip (included in box)\u003c\/li\u003e\n  \u003cli\u003eSurface mountable via built-in mounting tabs\u003c\/li\u003e\n  \u003cli\u003eReverse polarity protection on power input connector\u003c\/li\u003e\n  \u003cli\u003eFully backward compatible with ENTTEC DIN-LED4PX and CVC3\u003c\/li\u003e\n  \u003cli\u003e1 kHz fixed PWM frequency\u003c\/li\u003e\n  \u003cli\u003e3-year manufacturer warranty\u003c\/li\u003e\n  \u003cli\u003eRecommended use: Architectural LED strip installations, permanent installs, theatrical and studio LED dimming, high-power constant voltage LED fixtures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ch3\u003eElectrical\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 12–24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Current Rating:\u003c\/strong\u003e 20A (4-channel mode)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Current per Channel:\u003c\/strong\u003e 5A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Output Power:\u003c\/strong\u003e 240W (@12V) \/ 480W (@24V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevice Power Draw:\u003c\/strong\u003e Max. 4W \/ Idle 0.3W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePWM Frequency:\u003c\/strong\u003e 1 kHz (fixed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-Serviceable Fuse:\u003c\/strong\u003e ATO 20A blade fuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Convection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReverse Polarity Protection:\u003c\/strong\u003e Yes (power input connector)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eControl\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Input Protocols:\u003c\/strong\u003e DMX512A, PLink (RJ45)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Output Protocols:\u003c\/strong\u003e PLink (RJ45)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRDM Functionality:\u003c\/strong\u003e Start address configuration, temperature monitoring, firmware updatable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStart Address Configuration:\u003c\/strong\u003e PLink via Pixelator series controller \/ RDM (default channel: 1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimming Resolution:\u003c\/strong\u003e 8-bit \/ 16-bit (DIP switch selectable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixture Modes:\u003c\/strong\u003e 8-bit RGB (3ch), 8-bit RGBW (4ch), 16-bit RGB (6ch), 16-bit RGBW (8ch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Data Cable Length:\u003c\/strong\u003e DMX: 300m per chain \/ PLink: 300m between each CVC4 (Cat 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConnections\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e Screw terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDMX Input:\u003c\/strong\u003e Screw terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePLink In\/Out:\u003c\/strong\u003e RJ45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCV Output:\u003c\/strong\u003e Screw terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \/ Physical\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Black ABS plastic + aluminum heat sink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Options:\u003c\/strong\u003e Surface mount (mounting tabs), TS35 DIN-rail mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e 88 x 117.5 x 31.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e 0.13 kg \/ 0.28 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Dimensions:\u003c\/strong\u003e 140 x 140 x 40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 0.19 kg \/ 0.42 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +50°C \/ -4°F to 122°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 5–95% (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year return to base manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eENTTEC CVC4 Constant Voltage LED Dimmer\u003c\/li\u003e\n  \u003cli\u003eTS35 DIN rail clip\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ENTTEC","offers":[{"title":"Default Title","offer_id":48732230385881,"sku":"73926","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4506\/2873\/files\/cvc4.png?v=1781883360","url":"https:\/\/aboveavl.com\/products\/cvc4","provider":"Above AVL","version":"1.0","type":"link"}