--- product_id: 5904027 title: "DC Power Supply Variable Switch, COODEN 0-30V 0-4A Power Supply Adjustable Regulated Power Supply Digital with Alligator Leads US Power Cord" brand: "kuman" price: "₹ 6" currency: INR in_stock: false url: https://www.desertcart.in/products/5904027-dc-power-supply-variable-switch-cooden-0-30v-0-4a store_origin: IN region: India --- # 0-32V Output 0-4A Output 0.01V Accuracy DC Power Supply Variable Switch, COODEN 0-30V 0-4A Power Supply Adjustable Regulated Power Supply Digital with Alligator Leads US Power Cord **Brand:** kuman **Price:** ₹ 6 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Up Your Projects with Precision! ## Quick Answers - **What is this?** DC Power Supply Variable Switch, COODEN 0-30V 0-4A Power Supply Adjustable Regulated Power Supply Digital with Alligator Leads US Power Cord by kuman - **How much does it cost?** ₹ 6 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/5904027-dc-power-supply-variable-switch-cooden-0-30v-0-4a) ## Best For - kuman enthusiasts ## Why This Product - Trusted kuman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with multiple protections including current limit, thermal, voltage overload, and short-circuit safeguards. - • **Built to Last:** Intelligent temperature control ensures longevity and reduces noise for a seamless experience. - • **Ideal for Innovators:** Perfect for scientific research, product development, and educational environments. - • **Smart Operation Made Simple:** Enjoy effortless gear selection and measurement functions for quick adjustments. - • **Precision Power at Your Fingertips:** Experience adjustable outputs from 0-32V and 0-4A, perfect for all your electronic needs. ## Overview The COODEN CP305S is a high-precision DC power supply designed for versatility in scientific research, product development, and educational settings. With adjustable outputs of 0-32 volts and 0-4 amps, it features a back-lit LED display for accurate readings, intelligent temperature control for noise reduction, and multiple safety protections to ensure reliable operation. ## Description The COODEN KPS series high precision DC power supply is specially designed for scientific research, product development, laboratories, schools and electronic production lines. The output voltage and current are continuously adjustable at nominal value. Featuring high accuracy, reliability, perfect overload and short circuit protection circuit, they can be an ideal choice for the industry. Operating conditions: - Input voltage: AC110V/220V 10%, 50Hz/60Hz - Operating environment: 32 - 104°F (0 - 40°C), and humidity: - Storage environment: temperature: 14°F-158°F(-10°C~70°C), and humidity: Specifications: - Output voltage: DC 0-32V Continuous adjustable - Output DC Current: 0-5. 2A - Overall efficiency: ≥89% - Display resolution: voltage 0. 01V , current 0. 001A - Voltage and Current adjustment: CV ≤ 0. 01% + 3mV; CC ≤ 0. 1% + 3mA - Load stabilization: CV ≤ 0. 01% +3mV ; CC ≤ 0. 2% +3mA - Ripple and noises: CV ≤ 5mV (rms); CC ≤ 5 mA (rms) - Fuse: 5x20mm, 2A - Protection: High current limiting and cooling fan - Cooling way: Intelligent temperature control fan. Start automatically if the temperature is higher than 50°C. - Dimension: 8. 6x 4x 5. 7 Inch - Unit Weight: 10pounds Packing list: 1 x COODEN CP350S Power supply host 2 x Output power cord 1 x Input power cord 1 x User manual Notice: Do not operate in humid environment. Do not operate in flammable and explosive environment. Keep the product surface clean and dry Keep the product surface clean and dry. ## Features - The uniquely designed measurement function and gear selection make it easy and quick to operate. The COODEN CP305S high precision DC power supply is specially designed for scientific research, product development, laboratories, schools and electronic production lines. - Dc power supply adjustable: 0-32 volts and 0-4 amp outputs; the back-lit LED display accuracy: 0. 01 V and 0. 001a. - Constant voltage and current operation mode (C. C And C. V. Automatic conversion); light weight with heavy output. - Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product. - Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection. ## Product Details - **Color:** Repeller-6pack-v1.23 - **Brand:** kuman - **Manufacturer:** DIY Designs - **UPC:** 639713567694 ## Images ![DC Power Supply Variable Switch, COODEN 0-30V 0-4A Power Supply Adjustable Regulated Power Supply Digital with Alligator Leads US Power Cord - Image 1](https://m.media-amazon.com/images/I/61nHmsw5bqL.jpg) --- ## 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.in/products/5904027-dc-power-supply-variable-switch-cooden-0-30v-0-4a](https://www.desertcart.in/products/5904027-dc-power-supply-variable-switch-cooden-0-30v-0-4a) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-26*