--- product_id: 94370412 title: "Bench Power Supply 30V 5A" brand: "naweisz" price: "₱10492" currency: PHP in_stock: true reviews_count: 13 category: "Naweisz" url: https://www.desertcart.ph/products/94370412-bench-power-supply-30v-5a store_origin: PH region: Philippines --- # 30V adjustable voltage 3-digit LED precision display 5A stable current output Bench Power Supply 30V 5A **Brand:** naweisz **Price:** ₱10492 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and confidence — don’t get left in the dark! ## Quick Answers - **What is this?** Bench Power Supply 30V 5A by naweisz - **How much does it cost?** ₱10492 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/94370412-bench-power-supply-30v-5a) ## Best For - naweisz enthusiasts ## Why This Product - Trusted naweisz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Safety Suite:** Built-in protections against overload, short-circuit, and thermal risks keep your projects safe. - • **Plug & Play Convenience:** Includes premium alligator clip leads and US power cord for instant setup and use. - • **Precision Power Control:** Dial in voltage from 0 to 30V with 0.1V accuracy for flawless device tuning. - • **Robust 5A Current Output:** Reliable 5 amp output ensures steady power for demanding lab and repair tasks. - • **Smart Thermal Management:** Quiet cooling fan with thermo-sensor extends lifespan and maintains optimal performance. ## Overview The 30V 5A DC Bench Power Supply by NaviTech offers precise, adjustable voltage and current control with a clear 3-digit LED display. Engineered with comprehensive safety features and intelligent thermal management, it’s ideal for labs, workshops, and DIY repairs. Compact and durable, it comes ready to use with alligator clip leads and a US power cord, backed by a 36-month warranty for peace of mind. ## Description Product description Naweisz dc power supply variable is small-sized and lightweight, features high accuracy, reliability. It is a great tool for scientific research, product development, etc. Details Bright Green Led Display Precision and accurate with 3 digit display reaches to 100mv,10mA that easy to read. Accuracy Adjustment Coarse and fine adjustments knob designed ,and easy for you to adjust your desired value. Compact Design & Lightweight This lab power supply is designed in small size 226*82*138mm, and weight only about 2.95lb. very easy to carry . Quality Material High quality circuit board and fine workmanship make the DC power supply stable and high reliably. It's built-in cooling fan with thermo-sensor and TWO heat sinks used will keep the power supply cool,noise reduced and life prolonged.Perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection. Naweisz 0-30V 0-5A DC Regulated Power Supply Specifications Wide Applications This adjustable power supply 30v 5a is suitable for the electronic maintenance, electrolyzation, electroplate,anodizing, arduino, lamp test, aging testing, battery charge, laboratory, teching, and DIY tools. Review: Made My Life Easier - This Power supply works great! I use it to simulate 12v power to manually retract electric parking brakes makes my brake jobs 100x easier only used it 4 times but it’s becoming one of my favorite tools! the quality of the buttons and dials are also very nice and sturdy. I love the voltage adjustability because some cars require 14-15v to activate park brakes. 10/10 Review: Good power supply - This is pretty good. Small size so you do not need large space. Easy to use it. Like it. ## Features - DC Bench Power Supply Regulated Adjustable: 0-30 volts and 0-5 amp outputs; the Back-lit 3-digit LED Display accuracy: 0.1 V and 0.01A - Featuring a high accuracy, reliability and perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection. A grounding port designed onto the device for much more stable and secure protections.High quality material adopted. - Intelligent Temperature Control: It's built-in cooling fan with thermo-sensor will keep the power supply cool, noise reduced and life prolonged. - Comes with 1pc quality 4mm Alligator Clip Leads with Banana Plug, 1pc Input Power Cord. Great choice for using in home, labs, and schools,repairing workshops etc. - We provide 30-day free-returned, and 36-month warranty for you! Please contact us freely for any technology support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HPBWZQ4 | | Amperage | 5 Amps | | Best Sellers Rank | #99,359 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Lab Power Supplies #171 in Life Science Supplies | | Brand | Naweisz | | Color | White | | Connector Type | Barrel Connector | | Connector Type Used on Cable | Barrel Connector | | Customer Reviews | 4.4 out of 5 stars 62 Reviews | | Enclosure Material | Metal | | Form Factor | compact | | Input Voltage | 110 Volts | | Item Dimensions | 10.63 x 3.15 x 6.69 inches | | Manufacturer | NaviTech | | Material | Metal | | Maximum Power | 150 Watts | | Mfr Part Number | NP3005 | | Model Number | NP3005 | | Output Current | 5 Amps | | Output Voltage | 30 Volts | | Output Wattage | 150 Watts | | UPC | 703556091828 | ## Product Details - **Brand:** Naweisz - **Color:** White - **Connector Type:** Barrel Connector - **Input Voltage:** 110 Volts - **Material:** Metal ## Images ![Bench Power Supply 30V 5A - Image 1](https://m.media-amazon.com/images/I/61049ozOkSL.jpg) ![Bench Power Supply 30V 5A - Image 2](https://m.media-amazon.com/images/I/719Vc-Fn1JL.jpg) ![Bench Power Supply 30V 5A - Image 3](https://m.media-amazon.com/images/I/81ASclAmlPL.jpg) ![Bench Power Supply 30V 5A - Image 4](https://m.media-amazon.com/images/I/71e4H59NF4L.jpg) ![Bench Power Supply 30V 5A - Image 5](https://m.media-amazon.com/images/I/71zJuMFDTJL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Made My Life Easier *by A***R on May 24, 2025* This Power supply works great! I use it to simulate 12v power to manually retract electric parking brakes makes my brake jobs 100x easier only used it 4 times but it’s becoming one of my favorite tools! the quality of the buttons and dials are also very nice and sturdy. I love the voltage adjustability because some cars require 14-15v to activate park brakes. 10/10 ### ⭐⭐⭐⭐ Good power supply *by J***M on June 12, 2019* This is pretty good. Small size so you do not need large space. Easy to use it. Like it. ### ⭐⭐⭐⭐⭐ Works, numbers light up niceu *by A***S on February 11, 2024* Purchased this to anodize aluminum in the .58 square foot size using the low current density method. Also successfully used it for etching aluminum. Works well for constant current. Numbers were easy to read, and no overheating problems with 2 hour runs. I didn’t test it for accuracy against a multi-meter. It has no hum. Nice small profile. ## Frequently Bought Together - Bench Power Supply 30V 5A Adjustable Switching Lab DC Power Supply for Etching Aluminum, DIY Project, Electronic Repairing, Anodizing Kit - Elenco Electronics TL-16 Banana to Large Alligator Test Lead Set - Elenco TL-12 Banana to Mingrabber Set --- ## 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.ph/products/94370412-bench-power-supply-30v-5a](https://www.desertcart.ph/products/94370412-bench-power-supply-30v-5a) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-06*