--- product_id: 132041979 title: "Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W" brand: "siglent" price: "£357.30" currency: GBP in_stock: true reviews_count: 13 category: "Siglent" url: https://www.desertcart.co.uk/products/132041979-technologies-spd1305x-programmable-dc-power-supply-1-channel-30-v store_origin: GB region: United Kingdom --- # 0-30 V output voltage 2.8 inch true color TFT-LCD 0-5 A output current Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W **Brand:** siglent **Price:** £357.30 **Availability:** ✅ In Stock ## Summary > ⚡ Power your innovation with precision and style! ## Quick Answers - **What is this?** Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W by siglent - **How much does it cost?** £357.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/132041979-technologies-spd1305x-programmable-dc-power-supply-1-channel-30-v) ## Best For - siglent enthusiasts ## Why This Product - Trusted siglent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Remote Command Ready:** Seamlessly control your power supply via USB or Ethernet — perfect for smart labs - • **4-Wire Sense Accuracy:** Eliminate voltage drops on long leads with advanced 4-wire sensing technology - • **Precision Power Control:** Ultra-accurate 0.03% voltage & 0.3% current readings keep your projects flawless - • **Vivid Real-Time Display:** 2.8 inch true color TFT-LCD shows live voltage & current for instant insights - • **Quiet & Intuitive Operation:** Smooth interface and whisper-quiet cooling make bench work a breeze ## Overview The Siglent SPD1305X is a programmable linear DC power supply delivering up to 30 V and 5 A with exceptional accuracy. Featuring a vibrant 2.8 inch true color TFT-LCD, remote control via USB and Ethernet, and advanced 4-wire sensing, it ensures precise voltage sourcing even over long leads. Designed for professionals demanding reliable, quiet, and intuitive bench power, it’s a top-tier choice for modern labs and engineering workflows. ## Description SPD1305X Programmable Linear DC Power Supply has a 2. 8 inch TFT-LCD display, features remote computer control capability, features a high precision programmable output capable of delivering up to 30 V/5 A， 4-wire sense function for more accurate voltage sourcing，long leads or high resistance connections and real time wave display. Review: Another very good piece of test equipment from Siglent! - This is my 2nd Siglent power supply and third piece of Siglent test equipment that I now own. I purchased this supply because I needed a single channel DC bench supply to compliment my existing 3 channel (SP3303X-E) Siglent supply. I am very happy with both of my Siglent supplies! I compared features with Rigol, BK, Owan, etc. and came back to Siglent as it had all of the features that I wanted in a very reasonably priced DC bench supply. The LCD display is excellent and well designed so as to be able to easily read the set and actual DC voltage and current readings. This supply also has 2/4 wire sense capabilities which is great for accurately setting and measuring the V/A's for testing higher current devices. It also has an ethernet interface which you typically don't see at this price point. I've been quite pleased with the Siglent test equipment I've been using so far, and I expect no less from this supply as well. Good stuff! Review: Great Power Supply - Everything functions as it should and this doesn't have the same overshoot problems as other power supplies. The interface makes sense and is not hard to navigate. Buttons feel good and the unit is also nice and quiet. ## Features - Output Voltage: 0 to 30 V Output Current: 0 to 5 A - 2. 8 inch true color TFT-LCD 5 digit voltage/4 digit current - 1 mV/1 mA - Voltage: (0. 03% of reading+10 mV)Current: (0. 3% of reading+10 mA) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q6FDZRF | | Best Sellers Rank | #674 in Computer Power Supplies | | Brand | Siglent | | Built-In Media | 1 SPD1305X, 1 USB Cable, 1 Power Cord | | Color | Black | | Connector Type | USB Device, LAN | | Connector Type Used on Cable | USB Device, LAN | | Customer Reviews | 4.5 out of 5 stars 60 Reviews | | Form Factor | Benchtop | | Global Trade Identification Number | 00716852725182, 00763231691804 | | Item Dimensions | 12.6 x 10.24 x 15.75 inches | | Item Weight | 5.5 Kilograms | | Item dimensions L x W x H | 12.6 x 10.24 x 15.75 inches | | Manufacturer | Siglent Technologies-FCA CNBON-A | | Mfr Part Number | SPD1305X | | Model Number | SPD1305X | | Output Wattage | 150 Watts | | UPC | 763231691804 716852725182 | | Unit Count | 1.0 Count | | Warranty Description | 3 year | ## Product Details - **Brand:** Siglent - **Compatible Devices:** Computer - **Connector Type:** USB Device, LAN - **Cooling Method:** Air - **Form Factor:** Benchtop - **Item Weight:** 5.5 Kilograms - **Item dimensions L x W x H:** 12.6 x 10.24 x 15.75 inches - **Model Name:** SPD1305X - **Output Wattage:** 150 Watts - **Wattage:** 150 ## Images ![Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Image 1](https://m.media-amazon.com/images/I/71q0MlnqTwL.jpg) ![Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Image 2](https://m.media-amazon.com/images/I/71mKPZNG6JL.jpg) ![Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Image 3](https://m.media-amazon.com/images/I/71l8LsBlMkL.jpg) ![Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Image 4](https://m.media-amazon.com/images/I/71VVZbWb5HL.jpg) ![Technologies SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Image 5](https://m.media-amazon.com/images/I/716NmHYlZJL.jpg) ## Questions & Answers **Q: Are each channel(s) have a settable current limit?** A: The SPD1305X has one channel that has adjustable output voltage from 0 to 30 V and one channel with adjustable output current from 0 to 5 A. **Q: Does this work to test circuit boards on cell phones?** A: This product is a power supply to source DC voltage up to 30 VDC and current up to 5 amps. It is not a measurement device for testing. **Q: Is it truly accurate to the nearest millivolt?** A: The supplies resolution is 1 mV. It's readback accuracy in Voltage is: ±(0.03% of reading+10 mV) **Q: This appears to have a lan port. is it functional?** A: Yes, the SPD1168X has a LAN port that can be configured using DHCP or configured with a static IP address for connection to a local area network. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Another very good piece of test equipment from Siglent! *by T***E on November 15, 2022* This is my 2nd Siglent power supply and third piece of Siglent test equipment that I now own. I purchased this supply because I needed a single channel DC bench supply to compliment my existing 3 channel (SP3303X-E) Siglent supply. I am very happy with both of my Siglent supplies! I compared features with Rigol, BK, Owan, etc. and came back to Siglent as it had all of the features that I wanted in a very reasonably priced DC bench supply. The LCD display is excellent and well designed so as to be able to easily read the set and actual DC voltage and current readings. This supply also has 2/4 wire sense capabilities which is great for accurately setting and measuring the V/A's for testing higher current devices. It also has an ethernet interface which you typically don't see at this price point. I've been quite pleased with the Siglent test equipment I've been using so far, and I expect no less from this supply as well. Good stuff! ### ⭐⭐⭐⭐⭐ Great Power Supply *by D***W on February 8, 2022* Everything functions as it should and this doesn't have the same overshoot problems as other power supplies. The interface makes sense and is not hard to navigate. Buttons feel good and the unit is also nice and quiet. ### ⭐⭐⭐⭐⭐ Good supply for the money. *by K***H on December 28, 2020* So far i like every thing about it. I use it for a lab bench supply. ## Frequently Bought Together - Siglent SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W - Sumnacon 39 Inch Multimeter Test Lead Set - 5 Pcs Stackable Banana Plug to Test Hook Wire Cable Kit with Protective, Flexible Wire Leads for Electrical Testing 500V/5A - Sumnacon Multimeter Banana Plug to Crocodile Alligator Clip Test Probe, 5PCS 4mm Stackable Colorful Silicone Banana Plug to Alligator Clip Test Probe Lead Wire Cable 1M --- ## 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.co.uk/products/132041979-technologies-spd1305x-programmable-dc-power-supply-1-channel-30-v](https://www.desertcart.co.uk/products/132041979-technologies-spd1305x-programmable-dc-power-supply-1-channel-30-v) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*