--- product_id: 52264848 title: "Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case)" brand: "chanzon" price: "€ 20.29" currency: EUR in_stock: true category: "Chanzon" url: https://www.desertcart.pt/products/52264848-chanzon-led-driver-300ma-constant-current-output-18v-34v-input store_origin: PT region: Portugal --- # 300mA constant current output Compact 72.3x29.1x22mm size 18-34V wide voltage range Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) **Brand:** chanzon **Price:** € 20.29 **Availability:** ✅ In Stock ## Summary > ⚡ Power your brilliance with precision and efficiency! ## Quick Answers - **What is this?** Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) by chanzon - **How much does it cost?** € 20.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/52264848-chanzon-led-driver-300ma-constant-current-output-18v-34v-input) ## Best For - chanzon enthusiasts ## Why This Product - Trusted chanzon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Easy installation with SMP connector for hassle-free integration into any lighting design. - • **Sleek & Compact Design:** Lightweight 30g plastic case fits discreetly in any professional lighting environment. - • **Power Efficiency That Saves:** Over 87% efficiency and >95% power factor reduce energy waste and operational costs. - • **Built to Last, Certified to Trust:** CE certified with isolation protection and noise-free operation for long-term reliability. - • **Consistent Brightness, Zero Flicker:** 300mA constant current ensures uniform LED performance across your entire setup. ## Overview The Chanzon LED Driver delivers a stable 300mA constant current output with a flexible 18-34V voltage range, supporting 6-10 x 1W high-power COB LEDs. Its compact, lightweight design (72.3x29.1x22mm, 30g) features CE certification, isolation protection, and noise-free operation. With over 87% efficiency and a power factor exceeding 95%, it ensures energy-saving, reliable performance ideal for professional-grade LED lighting projects. ## Description Constant Current LED Drivers are known for their easy installation and are preferable because they supply the same amount of current regardless of how many or few lights are connected to it. LEDs work safest and most efficiently with a Constant Current LED Driver.For many LED applications, it is desirable to utilize constant current drivers. Constant current LED drivers are ideal in that they offer designers more control for applications, providing them with the ability to design displays with almost no variation in brightness across the display.Chanzon constant current LED driver series is a product line with high quality.All of our power supply are CE certified in order to provide best support to your business!CE :Complies with all the Essential Health and safety requirements from all the directives that applies to our products.With certain product quality control &; verification process.Features:Product name: Constant Current LED Driver (AC-DC)Brand: ChanzonHigh Quality: Isolation Protection with CE Certificate, No Noise, Long Life SpanInput: AC 85-277V 50/60HzOutput Current: 300mA (Max)Output Voltage: 18-34VEfficiency:more than 87%Size: 72.3*29.1*22 (mm) / 2.85*1.15*0.87 (inch)Net Weight: 30g / 1.07ozHigh Power Factor(PFC):more than 95%Kindly Reminder:Please be aware of the positive (anode +) and negative (cathode -) of led products, install accordingly to avoid damage.Do not exceed the maximum voltage or current,otherwise the led Diode may burn out. Search for "chanzon constant current led driver" for more our led drivers (300mA,450mA,600mA,900mA,1500mA,3000mA,4500mA,6000mA). ## Features - Input: AC85-277V 50/60Hz Output: Current 300mA (Constant) ; Voltage 18-34V ; Power 6/7/8/9/10 W (Watt) - Size: 72.3*29.1*22 (mm) / 2.85*1.15*0.87 (inch) Net Weight: 30g / 1.07oz - High Quality With CE Certificates Long Life Span No Noise Isolation Protection Safety - Efficiency:more than 87% Insulated(Low Heat) High Power Factor(PFC):more than 95% Cable With SMP Connector - Constant Current Power Supply LED Drivers are used for most LED Products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NBXZCHB | | Best Sellers Rank | 10,517 in Lighting ( See Top 100 in Lighting ) 81 in Low-Voltage Transformers | | Brand | CHANZON | | Country Of Origin | China | | Current Rating | 300 Milliamps | | Current rating | 300 Milliamps | | Customer Reviews | 4.2 out of 5 stars 890 Reviews | | Item Dimensions D x W x H | 2.2D x 72.3W x 22H centimetres | | Item Weight | 0.03 Kilograms | | Manufacturer | CHANZON | | Manufacturer Part Number | 1DY-CW-LC6-10X1 | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model Number | CHANZON | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Power Source | Ac-dc Adapter | | Power source | Ac-dc Adapter | | Product dimensions | 2.2D x 72.3W x 22H centimetres | | Specification Met | CE | | Specification met | CE | | Unit Count | 1.0 count | ## Product Details - **Brand:** CHANZON - **Power source:** Ac-dc Adapter - **Mounting type:** Surface Mount - **Current rating:** 3E+2 Milliamps - **Minimum frequency:** 50 Hz ## Images ![Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) - Image 1](https://m.media-amazon.com/images/I/71R5mWysHPL.jpg) ![Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) - Image 2](https://m.media-amazon.com/images/I/71dQ-M9ax2L.jpg) ![Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 85-277V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) - Image 3](https://m.media-amazon.com/images/I/81kYG3w1fRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this work to replace a powers supply in a fixture rated for 14w to 34w output 1.3 adc constant current 26vdc max?** A: No 1.3 adc means 1300 milliamp required , so current is only half of what is needed Also driving voltage maximum on your spec is 26 vdc while the Chanson will push up to 34v You need 1.3 amp x26v max =33.8 watts ( 14W rating would be 10.7 volts) 1.3 adc =1300ma Chanson will only allow .6 amp at 34v ( current is held steady and voltage regulated to maintain constant rated current) So voltage too high and only half needed current None on this page matches , search for 1300ma , 11-26volts rated supply **Q: Can it replace espen vel12035120h-3 15w, .13a 18-33v, 350ma pf:>0.90 ?** A: Nope, you need calculations for your Led and choice for the right driver **Q: Can this be use as a good replacement for a 22-34 vdc 350ma 12 watt output max? for altair outdoor light from costco** A: HI,Dear sorry, the item can not work to 22-34 vdc 350ma 12 watt output max **Q: can i use this transformer to power up three led mr11 4 watts led lamps? if not witch transformer do you recommend? thanks** A: 300ma is good for one 6watt total. 600ma would be minimum for three 4watt. 1000ma would be better so power supply is not working so hard. ## Frequently Bought Together - Chanzon LED Driver 300mA (Constant Current Output) 18V-34V (Input 100-240V AC-DC) (6-10) x1W 6W 7W 8W 9W 10W Power Supply 300 mA Lighting Transformer Drivers for High Power COB Chips (Plastic Case) - StarTech.com 20g Tube CPU Thermal Paste Grease Compound for Heatsinks - heat grease - cpu paste - thermal compound - Othmro 5730 300mA 9W LED Chip Bulb Super Bright High Power or Floodlight 1pcs --- ## 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.pt/products/52264848-chanzon-led-driver-300ma-constant-current-output-18v-34v-input](https://www.desertcart.pt/products/52264848-chanzon-led-driver-300ma-constant-current-output-18v-34v-input) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-10*