--- product_id: 13393932 title: "30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable" brand: "arksen" price: "7465 kr" currency: ISK in_stock: false reviews_count: 1 url: https://www.desertcart.is/products/13393932-30v-5a-dual-110-220v-precision-variable-dc-power-supply store_origin: IS region: Iceland --- # 30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable **Brand:** arksen **Price:** 7465 kr **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable by arksen - **How much does it cost?** 7465 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/13393932-30v-5a-dual-110-220v-precision-variable-dc-power-supply) ## Best For - arksen enthusiasts ## Why This Product - Trusted arksen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Dual Mode: 110V & 220VLightweight, Compact & portable design'High precision and good technique to protect the product Safety and reliabilityGreat ideal for scientific research, product development, lab, computer repair & much more!Dual power mode: 110V/220VLow noise & circuit overload protectionHeavy duty All metal constructionDual led three digital tube displayCurrent ma / a conversion displayHigh stabilized output voltageShort circuit protectionOver loading and current protectionOperating ConditionsSupply voltage: AC 110V or 220V Frequency: 50hz~60hzWorking temperature: -10°c ~ 40 °cRelative humidity: 90%Storage conditions: -10°c ~ 40 °cRelative humidity: 80%Stable VoltageThe output voltage is between 0 and nominal value continuously adjustableVoltage Stability: 0.01% +2mVLoad Stability: 0.01% +2mVRecovery Time: 100µSRipple Noise: 1 MVRMS(RMS)Temperature Coefficient: 200PPM/°CStable CurrentThe output current is between 0 and nominal value continuously adjustablePower Stability: 0.1% + 3mALoad Stability: 0.2% + 3mARipple Noise : 2mArms(RMS)Notices:AC Input can be 110V or 220VVentilation: Radiator at the rear of the equipment should Not be Blocked out;PS Series with temperature control, when the machine temperature ? 45°C, the fans will automatically rotate;Please don't use it in the environmental temperature exceeds 45°C.Package Includes:DC Power SupplyOutput DC Probe CableOwner’s Manual Included ## Features - CE Approved Unit - High precision and good technique to protect the product Safety and reliability - Perfect for scientific research, product development, lab, computer repair & more! - Dual mode: 110V-220V - Package Includes:DC Power Supply, Output DC Probe Cable, Owner’s Manual Included - ›See more product details ## Images ![30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable - Image 1](https://m.media-amazon.com/images/I/51VgiitmxeL.jpg) ![30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable - Image 2](https://m.media-amazon.com/images/I/51+FqdnIC2L.jpg) ![30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable - Image 3](https://m.media-amazon.com/images/I/51KEtqqUekL.jpg) ![30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable - Image 4](https://m.media-amazon.com/images/I/51N3LV1q7SL.jpg) ![30V 5A Dual 110/220V Precision Variable DC Power Supply Cable Digital Adjustable - Image 5](https://m.media-amazon.com/images/I/413ZxtQiR2L.jpg) ## Customer Reviews ### ⭐⭐ Does not do its job *by M***O on Reviewed in the United States on April 19, 2015* For a "precision" power supply this is just not very precise. At zero load I am seeing the exact voltage as dialed in (5V). With a servo connected that draws a mere 500 mA there's a 50Hz ripple going from 4.5V to 5.5V peak-peak instead. +/- 10% is not good enough. --- ## 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.is/products/13393932-30v-5a-dual-110-220v-precision-variable-dc-power-supply](https://www.desertcart.is/products/13393932-30v-5a-dual-110-220v-precision-variable-dc-power-supply) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-24*