--- product_id: 232755077 title: "OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2" brand: "osram" price: "€ 80.51" currency: EUR in_stock: true category: "Osram" url: https://www.desertcart.hr/products/232755077-osram-57433-optotronic-30w-120-277v-ac-50-60hz-constant store_origin: HR region: Croatia --- # 30W constant power output 0-10V dimmable for perfect ambiance Wide 120-277V AC input range OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 **Brand:** osram **Price:** € 80.51 **Availability:** ✅ In Stock ## Summary > 💡 Power your space with precision and style — never settle for less! ## Quick Answers - **What is this?** OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 by osram - **How much does it cost?** € 80.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/232755077-osram-57433-optotronic-30w-120-277v-ac-50-60hz-constant) ## Best For - osram enthusiasts ## Why This Product - Trusted osram brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted OSRAM Quality:** Backed by UL certification and 4.7-star user satisfaction - • **Smooth Dimming Control:** 0-10V dimmable feature lets you tailor lighting mood effortlessly - • **Compact Rack Mount Design:** Space-saving form factor ideal for professional setups - • **Reliable Constant Current:** Ensures stable 1A output for consistent LED performance - • **Universal Voltage Compatibility:** Operates seamlessly across 120-277V AC for versatile installation ## Overview The OSRAM 57433 Optotronic LED Driver delivers a reliable 30W constant current output with a broad 120-277V AC input range and smooth 0-10V dimming capability. Designed for professional lighting applications, it features a compact rack mount design and meets UL safety standards, ensuring dependable performance and energy-efficient control. ## Description OSRAM OTI30/120-277/1A0-DIM-1-L-G2 Dimmable LED Driver, 30W, 10-55Vdc, 120-277V ## Features - Electronic LED Driver - Constant Current - 0-10V Dimmable - 30W, 10-55Vdc Output - 120-277VAC Input ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JNJ8XYK | | Best Sellers Rank | #107,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #158 in Lighting Low Voltage Transformers | | Brand Name | OSRAM | | Current Rating | 1 A | | Customer Reviews | 4.7 4.7 out of 5 stars (45) | | Global Trade Identification Number | 04062172018722 | | Manufacturer | Osram | | Maximum Frequency | 60 hertz | | Minimum Frequency | 50 hertz | | Model | OPTOTRONIC OTi30/120-277/1A0 DIM-1 L G2 | | Mounting Type | Rack Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 57433 | | Power Source | wired electric | | Specification Met | UL | | Unit Count | 1 Count | ## Product Details - **Brand:** OSRAM - **Current Rating:** 1 A - **Mounting Type:** Rack Mount - **Power Source:** wired electric - **Specification Met:** UL ## Images ![OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 1](https://m.media-amazon.com/images/I/51ktwRFcUOL.jpg) ![OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 2](https://m.media-amazon.com/images/I/71XJ6WDEBRL.jpg) ![OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 3](https://m.media-amazon.com/images/I/61pOriB8HoL.jpg) ![OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 4](https://m.media-amazon.com/images/I/715iDFuH9nL.jpg) ![OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Image 5](https://m.media-amazon.com/images/I/71itGz-w8zL.jpg) ## Frequently Bought Together - OSRAM 57433 Optotronic 30W 120/277V AC 50/60Hz Constant Current Dimmable LED Driver OTi 30/120-277/1A0 DIM-1 L G2 - Osram 57452-50 watt 120/277 Volt 50-60Hz Dimmable LED Driver (OTi50/120-277/1A4/DIM-1/L G2 Osram Optotronic LED Driver) - 10 Pieces Osram 57452 50 watt 120/277 volt 50-60Hz Dimmable LED Driver (OTi50/120-277/1A4/DIM-1/L G2 Osram Optotronic LED Driver) --- ## 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.hr/products/232755077-osram-57433-optotronic-30w-120-277v-ac-50-60hz-constant](https://www.desertcart.hr/products/232755077-osram-57433-optotronic-30w-120-277v-ac-50-60hz-constant) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*