--- product_id: 51739775 title: "Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium)" brand: "chanzon" price: "฿6240" currency: THB in_stock: true reviews_count: 8 category: "Chanzon" url: https://www.desertcart.co.th/products/51739775-chanzon-led-driver-3000ma-constant-current-output-21v-34v-in85 store_origin: TH region: Thailand --- # 3000mA constant current output IP67 waterproof rating 90%+ efficiency & 95% power factor Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) **Brand:** chanzon **Price:** ฿6240 **Availability:** ✅ In Stock ## Summary > 💡 Power your brilliance with precision and durability! ## Quick Answers - **What is this?** Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) by chanzon - **How much does it cost?** ฿6240 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/51739775-chanzon-led-driver-3000ma-constant-current-output-21v-34v-in85) ## 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 - • **Certified Reliability:** CE-certified with isolation protection and silent operation for peace of mind. - • **Efficiency That Saves:** Over 90% efficiency and 95% power factor reduce energy waste and cut costs. - • **Plug & Play Simplicity:** Wide AC input (85-277V) supports easy installation across diverse environments. - • **Unwavering Power Delivery:** Constant 3000mA output ensures flawless LED brightness with zero flicker. - • **Built to Brave the Elements:** IP67 waterproof design means your lighting stays lit rain or shine—no compromises. ## Overview The Chanzon LED Driver delivers a stable 3000mA constant current output with a versatile 21-34V range, supporting 70-100W LED chips. Engineered for professional-grade LED applications, it boasts IP67 waterproofing, over 90% efficiency, and a high power factor above 95%, ensuring energy-efficient, flicker-free lighting. CE-certified and built with isolation protection, this compact, noiseless driver is ideal for managers and designers demanding reliable, long-lasting LED performance in any environment. ## 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 drivers are 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: 3000mA (Max)Output Voltage: 21-34VEfficiency:more than 90%Size: 140.2*70.3*38.2 (mm) / 5.52*2.77*1.5 (inch)Net Weight: 550g / 19.4ozHigh 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.For IP67 Waterproof LED drivers, be able to use in wet & &; rain eviroment but avoid underwater usage.Search for "chanzon constant current led driver" for more our led drivers (300mA,450mA,600mA,900mA,1500mA,3000mA,4500mA,6000mA). Review: Solidly made - It is important to have the correct constant current supply for LEDs, this makes it very quick and easy. Review: Worth the money - I’ve used this it to get an Led acorn bulb working again after it packed up. ## Features - Input: AC85-277V 50/60Hz Output: Current 3000mA (Constant) ; Voltage 21-34V ; Power 70/80/90/100 W Watt - Size: 140.2*70.3*38.2 (mm) / 5.52*2.77*1.5 (inch) Net Weight: 550g / 19.4oz - High Quality With CE Certificates Long Life Span No Noise Isolation Protection Safety - Efficiency:more than 90% Insulated(Low Heat) High Power Factor(PFC):more than 95% Reliability - Constant Current Power Supply LED Drivers are used for most LED Products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NBXZUS3 | | Best Sellers Rank | 36,810 in Lighting ( See Top 100 in Lighting ) 281 in Low-Voltage Transformers | | Brand | CHANZON | | Current Rating | 3000 Milliamps | | Current rating | 3000 Milliamps | | Customer Reviews | 4.3 out of 5 stars 529 Reviews | | Item Dimensions D x W x H | 3.8D x 7W x 3.8H centimetres | | Item Weight | 0.55 Kilograms | | Manufacturer | CHANZON | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model Number | Chanzon 3000mA 100W | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Power Source | Corded Electric | | Power source | Corded Electric | | Product dimensions | 3.8D x 7W x 3.8H centimetres | | Specification Met | ip67 | | Specification met | ip67 | ## Product Details - **Brand:** CHANZON - **Power source:** Corded Electric - **Mounting type:** Surface Mount - **Current rating:** 3E+3 Milliamps - **Maximum frequency:** 60 Hz ## Images ![Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) - Image 1](https://m.media-amazon.com/images/I/71BuknmVg6L.jpg) ![Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) - Image 2](https://m.media-amazon.com/images/I/71QiZkCtwXL.jpg) ![Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) - Image 3](https://m.media-amazon.com/images/I/81kYG3w1fRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Hi! can the output to the leds be switched without killing the driver, and if so, how fast can it be switched - hz, khz, ...?** A: Running the driver with no load should not hurt the driver. **Q: With the 100 watt version, what is needed to run a 17v 3a led?** A: Heat sink syathem (Make the working tempurature less than 60 degrees Celsius **Q: 3amp driver: can i run two chanzon 100w led's, but wired in parallel and therefore running each at 1.5amps? then worst case, 1 led would only ever 3a?** A: No. A 100w LED at 33 volts will draw 3 amps, the rated capacity of the driver. (100 watts ÷ 33 volts = 3 amps) **Q: Would this work on a digital phase control dimming system?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solidly made *by D***N on 7 March 2023* It is important to have the correct constant current supply for LEDs, this makes it very quick and easy. ### ⭐⭐⭐⭐⭐ Worth the money *by S***E on 2 February 2023* I’ve used this it to get an Led acorn bulb working again after it packed up. ### ⭐⭐⭐⭐⭐ Excellent *by A***N on 6 January 2023* Excellent ## Frequently Bought Together - Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (in 110V-240V AC-DC) 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium) - TX Aluminium Heatsink Cooling Fan+44mm Lens 60 Degree for 50W-100W LED Chip (3.11" L x 3.11" W x 29mm H, DIY Projector, Floodlight, Automobile Light, Plant Growth Light) - CHANZON High Power Led Chip 100W White (6000K - 6500K / 3000mA / DC 30V - 34V / 100 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting --- ## 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.co.th/products/51739775-chanzon-led-driver-3000ma-constant-current-output-21v-34v-in85](https://www.desertcart.co.th/products/51739775-chanzon-led-driver-3000ma-constant-current-output-21v-34v-in85) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*