--- product_id: 598767963 title: "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" brand: "owon" price: "2769437₫" currency: VND in_stock: false reviews_count: 2 url: https://www.desertcart.vn/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a store_origin: VN region: Vietnam --- # 300W max output power 4 1/2 digit high-res multimeter USB & SCPI programmable interface 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 **Brand:** owon **Price:** 2769437₫ **Availability:** ❌ Out of Stock ## Summary > ⚡ Power Meets Precision — Own the Lab, Own the Future ## Quick Answers - **What is this?** 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 by owon - **How much does it cost?** 2769437₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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 - • **Custom Waveform Wizardry:** Edit and deploy up to 10 programmable timing outputs and waveform lists to tailor your testing like a pro. - • **Dual Powerhouse Efficiency:** Combine power supply and multimeter in one sleek device to declutter your workspace and boost productivity. - • **Smart Connectivity & Safety:** USB interface with SCPI support plus over-voltage/current protection keeps your projects safe and your workflow connected. - • **Precision at Your Fingertips:** Experience ultra-fine control with 10mV/1mA resolution and a crisp 2.8-inch LCD for flawless monitoring. - • **Built for Every Lab Challenge:** From PCB aging to battery experiments, this 30V/10A powerhouse adapts seamlessly to your diverse testing needs. ## Overview The OWON SPM3103 is a compact, programmable 300W DC power supply with a 30V/10A output range, integrated 4 1/2 digit multimeter, and advanced features like waveform editing and USB SCPI control. Designed for professionals demanding precision, versatility, and efficiency in electronics testing and development. ## Description Product Description DC Power Supply 30V 10A 4 1/2 Digital-Multimeter Power Supply + Multimeter OWON SPM3103 features a 300W output power, output range 30V/10A and a high resolution of 10mV/1mA, 2.8 inch LCD display. Support measurements of voltage, current, capacitance, resistance, continuity, and diode test The volume of one machine, the function of two machines, lets you work more efficiently OWON DC Power Supply Series OWON 2 in 1 SPM6103 OWON 2 in 1 SPM3103 OWON 2 in 1 SPM3051 OWON 2 in 1 SPM6053 SPE6103 Power Supply SPE6102 Power Supply SPE3103 Power Supply Review: Not good - Not very good not worth the money that's for sure Review: Client satisfait! - Conforme a mes attentes,et livré très rapidement,je recommande. ## 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: The 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 | 124,916 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 5,941 in Lab Instruments & Equipment | | Brand | OWON | | Colour | Black | | Compatible Devices | Electronic devices, cellphones, laptops, PCBs, devices with USB connectivity | | Customer Reviews | 4.3 out of 5 stars 10 Reviews | | Item Dimensions | 22.6 x 8.2 x 14.2 centimetres | | Item dimensions L x W x H | 22.6 x 8.2 x 14.2 centimetres | | Manufacturer | OWON | | Manufacturer Part Number | SPM3103 | | Measurement Type | electrical units | | Min. Operating voltage | 30 Volts | | Minimum Operating Voltage | 30 Volts | | Model Number | SPM3103 | | Power Source | Corded Electric | | Power source | Corded Electric | | Specification Met | CE, RoHS | | Specification met | CE, RoHS | | Unit Count | 1.0 count | ## Product Details - **Brand:** OWON - **Colour:** Black - **Item weight:** 3.5 Kilograms - **Power source:** Corded Electric - **Style:** SPM3103 ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/715gMbLF22L.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/817RoAjE6oL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71Sd9qD9CRL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/71R1Ka5NkSL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71uQOmVTptL.jpg) ## Customer Reviews ### ⭐ Not good *by B***T on 21 November 2025* Not very good not worth the money that's for sure ### ⭐⭐⭐⭐⭐ Client satisfait! *by B***O on 25 May 2025* Conforme a mes attentes,et livré très rapidement,je recommande. ## 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.vn/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a](https://www.desertcart.vn/products/598767963-owon-spm3103-programmable-dc-power-supply-0-30v-0-10a) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-19*