--- product_id: 519649719 title: "Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available]" brand: "tridonic" price: "591 kr" currency: DKK in_stock: true category: "Tridonic" url: https://www.desertcart.dk/products/519649719-linear-excite-usb-series-50-watts-constant-current-led-driver store_origin: DK region: Denmark --- # 50W max output power Adjustable 400-1400mA current via USB Universal 120-277V input Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] **Brand:** tridonic **Price:** 591 kr **Availability:** ✅ In Stock ## Summary > 💡 Illuminate smarter, dim smoother, and power stronger with Linear Excite! ## Quick Answers - **What is this?** Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] by tridonic - **How much does it cost?** 591 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/519649719-linear-excite-usb-series-50-watts-constant-current-led-driver) ## Best For - tridonic enthusiasts ## Why This Product - Trusted tridonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Up to 50,000 hours lifetime backed by a 5-year warranty for worry-free operation. - • **Smart Safety Features:** Advanced protections against overload, short-circuit, and temperature spikes keep your setup secure. - • **Precision Power Control:** Fine-tune output current in 1mA steps for perfect lighting ambiance. - • **Seamless Dimming Experience:** 0-10V dimming interface with smooth 0-100% range ensures flicker-free comfort. - • **Universal Voltage Compatibility:** Works effortlessly across 120-277V, ideal for any professional environment. ## Overview The Linear Excite USB Series LED Driver delivers a robust 50W constant current output with universal voltage compatibility (120-277V). Featuring USB-programmable current adjustment from 400 to 1400mA and a flicker-free 0-10V dimming interface, it ensures precise, energy-efficient lighting control. Designed for longevity with up to 50,000 hours lifespan and comprehensive safety protections, this UL-listed driver is perfect for professional-grade linear and area lighting in offices, healthcare, and education settings. ## Description Constant currentLinear exciteLED driver Universal wide voltage (UNV)Product DescriptionConstant current LED driverDimmable via 0-10 V interfaceDimming range 0-100%UL8750 with class 2 outputs based on UL1310UL Listed Class PFCC Part 15 Class AMeets UL 8750 SF3.1 IsolationAdjustable output current between 400 and 1,400 mA via USBMax. output power 50 WUp to 90 % efficiencyMeets Strictest Flicker Free Performance StandardsNominal lifetime up to 50,000 h5 years guarantee (up to tc= 75 °C)FunctionsAdjustable output current in steps of 1 mA (USB)12 V AUX outputDim to off dimmingProtective features (over temperature, short-circuit, overload, no-load, input voltage range)BenefitsOperating windows for maximum compatibilityAdded energy savings with dimming via 0-10 V interfaceConfigurable via USB programmingStandard with linear dimming curveApplicationsFor linear/area lighting in office, education, healthcare, and general lighting applicationsTechnical DataType: Constant VoltageOutput Voltage: 60 V ACOutput Power: 50WRated Supply Voltage (VAC): 120–277V DCMains Frequency (Hz): 50-60HzOutput Current Range: 400-1,400 mAIP Rating: IP20Product Dimensions (L x W x H): 9.00'' x 1.20'' x 0.90''Product Weight: 8.5 ozQuantity: 1 ## Features - Constant Current LED Driver Universal wide voltage (UNV) - Dimmable via 0-10 V interface - Dimming range 0-100% - UL Listed Class P - Max. output power 50W ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZGBLR34 | | Best Sellers Rank | #1,737,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,752 in Lighting Low Voltage Transformers | | Brand Name | Tridonic | | Included Components | 1) TLD-CC50W-UNV-LXU | | Manufacturer | Tridonic | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model | LC 50/400-1400/54 0-10V AUX lp EXC UNV | | Part Number | 28004444 | | Specification Met | FCC | ## Product Details - **Brand:** Tridonic - **Manufacturer:** Tridonic - **Specification Met:** FCC ## Images ![Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] - Image 1](https://m.media-amazon.com/images/I/610au-a0CJL.jpg) ![Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] - Image 2](https://m.media-amazon.com/images/I/61XqWqJ2kLL.jpg) ![Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] - Image 3](https://m.media-amazon.com/images/I/61OGUHMtSCL.jpg) ![Linear Excite USB Series 50 Watts Constant Current LED Driver, 0-10V Dimmable LC 50/400-1400/54 0-10V AUX lp EXC UNV 28004444 Alternate for 87501065 87501064 [Custom Programming Available] - Image 4](https://m.media-amazon.com/images/I/71ksE3pqSCL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/519649719-linear-excite-usb-series-50-watts-constant-current-led-driver](https://www.desertcart.dk/products/519649719-linear-excite-usb-series-50-watts-constant-current-led-driver) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*