--- product_id: 285248493 title: "600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer" brand: "homelylife" price: "NT$7284" currency: TWD in_stock: true reviews_count: 10 url: https://www.desertcart.tw/products/285248493-600w-high-power-voltage-reducer-dc-48v-60v-72v-step store_origin: TW region: Taiwan --- # 600W high power output IP68 waterproof & dustproof Input range 40V-80V supports multiple voltages 600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer **Brand:** homelylife **Price:** NT$7284 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride with precision and protection — never settle for less! ## Quick Answers - **What is this?** 600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer by homelylife - **How much does it cost?** NT$7284 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/285248493-600w-high-power-voltage-reducer-dc-48v-60v-72v-step) ## Best For - homelylife enthusiasts ## Why This Product - Trusted homelylife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Reliable:** IP68-rated waterproof aluminum shell ensures durability in harsh environments and superior heat dissipation. - • **Smart Safety Shield:** Built-in intelligent protection guards against over-current, overload, short-circuit, and overheating. - • **Tested for Longevity:** 100% burn-in tested with a lifespan of up to 100,000 hours—dependable power you can trust. - • **Powerhouse Efficiency:** Boost your system with ≥95% conversion efficiency for minimal energy loss. - • **Universal Voltage Compatibility:** Seamlessly steps down from 48V, 60V, or 72V inputs to a stable 12V output at 50A. ## Overview The 600W High Power Voltage Reducer is a robust DC-DC buck converter designed to step down 48V, 60V, or 72V input voltages to a stable 12V output at 50A. Featuring synchronous rectification technology, it achieves over 95% efficiency with minimal ripple. Its IP68 waterproof aluminum casing offers superior durability and heat dissipation, while smart chip protections ensure safe operation under various electrical stresses. Tested for reliability with a 100,000-hour lifespan, this module is ideal for automotive and industrial power regulation needs. ## Description These dc buck converters are excellent power transformers. They feature wide input voltage, low power consumption, high efficiency, great reliability. They can work safely and reliable in -40°C~80°C range. Widely used to golf cart, motor, speaker, GPS, LED car display screen, air-conditioner, electric fan, photo-voltaic power, DVD, industrial equipment ect. Input Voltage:nominal DC 48V/60V/72V(accept range DC 40-80V) Output Voltage: DC 12V Output Current: 50A Output Rated Power: 600W, Output Peak Power: 700W Efficiency: 96% Voltage Regulation: < 1% Load Regulation: < 2% Ripple Wave: < 100Mv No-load Current : <0.2 Amp Ripple Wave: < 100Mv No-load Current : <0.2 Amp Working temperature: -40~80℃ MTBF: 100,000 hours ## Features - Voltage Converter --- Input Voltage: 48V/60V/72V nominal, Input range: 40V to 80V ; Output Voltage: DC 12V 50A 600W - Conversion Efficiency --- Buck Converter Adopt Synchronous Rectification Technology to improve conversion efficiency, stable output, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S - Automatic Protection --- Voltage Regulator assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection - Waterproof Converter --- Voltage Reducer Compact aluminium shell with epoxy potting, IP68 waterproof, anti-dust, anti-shock protection and better heat dissipation - Quality assurance --- 100% burn-in test and 4 times quality inspection, service life up to 100,000 hours, DC-DC power converter is capable of outputting 500watts continuous, and up to 700W peak ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08THF63MQ | | Best Sellers Rank | #19,375 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #82 in Power Converters | | Brand Name | HOMELYLIFE | | Current Rating | 0.2 A | | Customer Reviews | 4.0 4.0 out of 5 stars (37) 4.0 out of 5 stars | | Item Dimensions D X W X H | 1.97"D x 5.12"W x 1.97"H | | Manufacturer | EPBOWPT | | Model | FIT0145 | | Mounting Type | PCB Mount | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | 48/60/72V - 12V 50A | | Power Source | Battery Powered, Corded Electric | | Specification Met | CE | | Warranty Description | 6 months | ## Product Details - **Brand:** HOMELYLIFE - **Current Rating:** 0.2 A - **Mounting Type:** PCB Mount - **Power Source:** Battery Powered, Corded Electric - **Product Dimensions:** 1.97"D x 5.12"W x 1.97"H ## Images ![600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer - Image 1](https://m.media-amazon.com/images/I/713PyEobbFL.jpg) ![600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer - Image 2](https://m.media-amazon.com/images/I/71xtPXHrLRL.jpg) ![600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer - Image 3](https://m.media-amazon.com/images/I/71r2p++56SL.jpg) ![600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer - Image 4](https://m.media-amazon.com/images/I/81i-e-SZ9eL.jpg) ![600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A | Buck Converter Waterproof Module Car Truck Power Regulator Transformer - Image 5](https://m.media-amazon.com/images/I/81IVAR457hL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great converter using it on a golf cart. *by on Reviewed in the United States November 24, 2025* I was in the process of building a new golf cart and needed a converter for lights and sound, this thing rocks and has 50 amps, I also like that it has a built in relay so it powers off with the golf cart. Just make sure you remove the little jumper wire. ### ⭐⭐⭐⭐⭐ Does what I need it to do *by on Reviewed in the United States December 25, 2022* I bought this product for my bus conversion. It is fed from a 48V LiFePO4 battery and seems to be able to consistently hold around 12.25V output whether the battery is at 45V or 58V. I have never stressed this device to know if it can actually deliver 600w, but I have drawn probably 100w to 150w with no issues. So far so good. ### ⭐ lasted about 20 days before overheating, popping both fuses, tripping my internal DC breakers *by on Reviewed in the United States July 30, 2025* Went from 48 volt to two 6 volt golf cart batteries in series (in my rv) and this lasted about 20 days before overheating, popping both fuses, tripping my internal DC breakers, and also started melting (dripping out the bottom).All wire sizes were good (6g coper wire) and short runs....Granit my RV pulls some DC loads with the main ceiling lights, fridge controls and others but i've run them all at once waiting for it to blow prior and nothing. This AM i turn on the ceiling lights -boom - melts..no idea... ## Frequently Bought Together - HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down to DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - 8 Gauge Marine Wire Tinned Copper Boat Cable, Standard USA OFC Oxygen Free Copper Wire for Automotive Boat Speakers Solar Outdoors (8 Gauge 10FT Red+10FT Black) --- ## 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.tw/products/285248493-600w-high-power-voltage-reducer-dc-48v-60v-72v-step](https://www.desertcart.tw/products/285248493-600w-high-power-voltage-reducer-dc-48v-60v-72v-step) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-15*