--- product_id: 598767963 title: "OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A)" brand: "owon" price: "€ 315.66" currency: EUR in_stock: true category: "Owon" url: https://www.desertcart.es/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a store_origin: ES region: Spain --- # 300W max output power 4½ digit multimeter precision USB programmable interface OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) **Brand:** owon **Price:** € 315.66 **Availability:** ✅ In Stock ## Summary > ⚡ Power Meets Precision: The Ultimate 2-in-1 Lab Companion ## Quick Answers - **What is this?** OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) by owon - **How much does it cost?** € 315.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a) ## Best For - owon enthusiasts ## Why This Product - Trusted owon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Portable 82x142x226 mm design packs 300W power, perfect for on-the-go professionals and tight lab spaces. - • **Smart USB Connectivity:** Seamlessly program and monitor your power supply via USB with SCPI support—future-proof your workflow. - • **Dual Powerhouse Efficiency:** Combine power supply and multimeter in one sleek device to declutter your workspace and boost productivity. - • **Precision at Your Fingertips:** High resolution 10mV/1mA output with 4½ digit multimeter ensures ultra-accurate voltage, current, and resistance measurements. - • **Customizable Waveform Control:** Edit and save up to 10 timing output groups with list waveform editing for tailored testing scenarios. ## Overview The OWON SPM3103 is a compact, programmable DC power supply delivering up to 30V and 10A with 300W output power. It uniquely integrates a 4½ digit multimeter for precise electrical measurements, supports customizable waveform outputs, and features USB connectivity for seamless programming and monitoring. Ideal for electronics testing, repairs, and development, it streamlines your bench setup while enhancing accuracy and control. ## Description OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) | 2 in 1 DC Power Supply and Multimeter Programmable Industrial Power Supply 300W Output Power : desertcart.co.uk: Business, Industry & Science ## Features - Versatile and Powerful: Our Programmable DC Power Supply combines the functionality of a power supply and a multimeter, offering the functions of two devices in one. With a compact size and sufficient power. Constant power design, wide application range, provides flexible configuration of higher voltage and current with in the rated power range. One device is equal to multiple. Streamline your work and greatly improve efficiency - Bench Power Supply: The OWON SPM3103 features a 300W output power, output range 30V/10A and a high resolution of 10mV/1mA, 2.8 inch LCD display. It supports list waveform editing output, editable 10 groups of timing output function, over voltage / over current protection, output voltage and current curve monitoring function. With its small dimensions (82x142x226 mm), this industrial power supply is portable - Digits Multimeter: OWON DC power supply is not only a power supply, but also a 4 1/2 digits multimeter, enables easy and convenient measurements of voltage, current, capacitance, resistance, continuity, and diode test. Benefit from its high resolution and user-friendly interface, it’s easy to use - Wide Range of Applications: Our lab power supply is designed to meet diverse testing needs. Whether it's for cellphone and laptop repairs, PCB aging tests, or battery charging/discharging experiments, it provides the necessary features and capabilities. Multiple functions to meet your different testing needs - USB Charging Interface: With the USB communication interface and support for SCPI, our programmable DC power supply not only saves space on your workbench but also serves as a power source for electronic devices. By purchasing an OWON laboratory power supply, you will get a DC Power Supply1, Power Cord1, User Manual1, and Multimeter Lead1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJLPK9H2 | | Best Sellers Rank | 176,676 in DIY & Tools ( See Top 100 in DIY & Tools ) 363 in Multi Testers | | Brand | OWON | | Colour | SPM3103 | | Compatible Devices | Electronic devices, cellphones, laptops, PCBs, devices with USB connectivity | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (10) | | Included Components | Programmable DC Power Supply | | Item Dimensions | 22.6 x 8.2 x 14.2 centimetres | | Item Weight | 1.5 Kilograms | | Manufacturer | OWON | | Manufacturer Part Number | SPM3103 | | Measurement Type | electrical units | | Minimum Operating Voltage | 30 Volts | | Model Number | SPM3103 | | Number of Items | 1 | | Power Source | Corded Electric | | Specification Met | CE, RoHS | | Unit Count | 1.0 count | ## Product Details - **Brand:** OWON - **Colour:** SPM3103 - **Item dimensions L x W x H:** 22.6 x 8.2 x 14.2 centimetres - **Item weight:** 1.5 Kilograms - **Power source:** Corded Electric ## Images ![OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) - Image 1](https://m.media-amazon.com/images/I/51nTOue-33L.jpg) ![OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) - Image 2](https://m.media-amazon.com/images/I/51wAah5JXEL.jpg) ![OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) - Image 3](https://m.media-amazon.com/images/I/51+lJkX+2kL.jpg) ![OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) - Image 4](https://m.media-amazon.com/images/I/414qLmaowpL.jpg) ![OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) - Image 5](https://m.media-amazon.com/images/I/516dkK8XbOL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - OWON SPM3103 Programmable DC Power Supply (0-30V,0-10A) 2 in 1 DC Power Supply and Multimeter Programmable Industrial Power Supply 300W Output Power, Lab Bench Power Supply, 4 1/2 digits multimeter - BOJACK Breadboard Kit - Solderless Breadboard (830 & 400 & 170 Tie Points) & 65 Pcs Flexible Jumper Wires (4 Values, 73 Pcs) --- ## 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.es/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a](https://www.desertcart.es/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-08-29*