--- product_id: 232398162 title: "CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover" brand: "cgele" price: "82 zł" currency: PLN in_stock: true reviews_count: 8 category: "Cgele" url: https://www.desertcart.pl/products/232398162-cg-solid-state-relay-ssr-25dd-dc-to-dc-input store_origin: PL region: Poland --- # 25A high current capacity 3-32V DC input to 5-240V DC output No spark, noise-free switching CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover **Brand:** cgele **Price:** 82 zł **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your control game with silent power switching! ## Quick Answers - **What is this?** CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover by cgele - **How much does it cost?** 82 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/232398162-cg-solid-state-relay-ssr-25dd-dc-to-dc-input) ## Best For - cgele enthusiasts ## Why This Product - Trusted cgele brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerhouse Performance:** Handles up to 25A current for demanding industrial and automotive applications. - • **Plug & Play Reliability:** Panel mount design with screw connectors ensures quick installation and long-term stability. - • **Thermal Efficiency Boost:** Includes thermal grease packs to maximize heat dissipation and extend relay lifespan. - • **Silent & Durable Switching:** Experience noiseless, spark-free operation with anti-corrosion and moisture-proof design. - • **Wide Voltage Compatibility:** Seamlessly converts low DC input (3-32V) to high DC output (5-240V) for versatile control. ## Overview The CG Solid State Relay SSR-25DD is a robust, single-phase DC-to-DC relay designed for professional-grade automation and control. Supporting up to 25A current and a wide voltage range (3-32V input to 5-240V output), it delivers noiseless, spark-free switching with enhanced durability thanks to its anti-corrosion and moisture-proof construction. Ideal for temperature controllers, PWM motor control, and industrial machinery, it comes with thermal grease for superior heat management and a compact panel-mount form factor for easy integration. ## Description Buy CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover: Solid State Relays - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very handy for stepping power in pwm signals. - I have one of this brand solid state relays running my pickups electric fan at 12v with 250 hz pwm. Works great for this purpose and you can even get heat sinks for them. It's been on the truck over a year now and ~ 9000 miles, mostly in the heat. Review: Fast shipper - Fast shipper, and as described ## Features - ♥【What You Get】Each package With 2 mini bag of thermal grease which apply on the back of the SSR to make the temperature dissipate faster. - ♥ Product Name: solid state module relay SSR-25DD, 3-32VDC/5-220VDC ; Current & Frequency:25A,50/60Hz. - ♥ Total size (approximate):58 x 45 x 32mm/2.3" x 1.8" x 1.26" (l*w*t); Net weight:116g; Material:metal, plastic, electronic parts. - ♥ SSR Application: with a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics. - ♥ Solid state relay ideal for automatic process control application, a must component for temperature controller and other machinery control system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GNSPCND | | Best Sellers Rank | #18,844 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Solid State Relays | | Brand Name | CGELE | | Coil Voltage | 3 Volts (DC) | | Connector Type | Screw | | Contact Current Rating | 25 Amps | | Contact Type | Normally Open | | Current Rating | 25 Amps | | Customer Reviews | 4.1 4.1 out of 5 stars (176) | | Item Weight | 0.01 Ounces | | Manufacturer | CGELE | | Maximum Switching Current | 25 Amps | | Minimum Switching Voltage | 3 Volts (DC) | | Mounting Type | Panel Mount | | Operation Mode | Automatic | | UPC | 774297736507 | | Unit Count | 1.0 Count | | Wattage | 800 watts | ## Product Details - **Brand:** CGELE - **Connector Type:** Screw - **Contact Type:** Normally Open - **Current Rating:** 25 Amps - **Mounting Type:** Panel Mount ## Images ![CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - Image 1](https://m.media-amazon.com/images/I/71cCjYUKNqL.jpg) ![CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - Image 2](https://m.media-amazon.com/images/I/716r1LQCM4L.jpg) ![CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - Image 3](https://m.media-amazon.com/images/I/61i4tbdZvIL.jpg) ![CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - Image 4](https://m.media-amazon.com/images/I/71z1zKNi+5L.jpg) ![CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - Image 5](https://m.media-amazon.com/images/I/71jkU2Nbq5L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the maximum frequency this can be turned on and off?** A: This is mainly in reply to the incorrect info provided by another person. The stated on/off is 10ms, therefore it takes 10ms to turn on and another 10ms to turn off, totaling 20ms, or 0.020 seconds. Take the reciprocal of 0.02 which is 50 (Hz), and that's the maximum frequency, as stated by the seller. HTH. **Q: Do you need fan cooling or can you use just a heatsink?** A: Dear customer：A heatsink must be installed for the 100DD. If the working time and current are not large, the fan does not have to be installed. If the time is long and the current is large, a fan must be installed. **Q: What is the activation current in milliamperes for these? Does it change from the 25a to 100a?** A: Dear customer：For DD type solid state relays.Control voltage is 3-32VDC, activation current is 5-25mA. The greater the voltage, the greater the current, and the maximum will not exceed 25MA. **Q: Can i use the ssr-150d x 600vdc to switch 325vdc of pv between two equipment (grid-tie 3kw and water pump 2.2kw)?** A: Sorry.pump is inductive load. can not use ssr. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very handy for stepping power in pwm signals. *by T***J on August 7, 2025* I have one of this brand solid state relays running my pickups electric fan at 12v with 250 hz pwm. Works great for this purpose and you can even get heat sinks for them. It's been on the truck over a year now and ~ 9000 miles, mostly in the heat. ### ⭐⭐⭐⭐⭐ Fast shipper *by J***A on April 7, 2026* Fast shipper, and as described ### ⭐ No good. *by M***L on March 4, 2023* I bought one of these a few weeks back and it works fine for spindle control. I decided to add a laser to the CNC I'm building so I ordered another SSR for controlling it. The second unit I received arrived with two stripped out screws on the wire terminals, scratches all over the terminal cover and notations in black sharpie written on the face of the SSR. The notations were wrong so whoever previously owned it most likely burnt it up, I didn't feel like testing it to find out. Return started. I paid full price for a new unit, I should have received a new unit. Edit 3/9/23: The replacement I received after requesting a return and replace of the previously used SSR I'd been shipped the first time has also been previously used, box arrived with a crimped lid, no thermal grease packets inside the box (supposed to have two) but that's because thermal grease had previously been applied to the SSR, all the screws showed signs of use. I was literally sent a second used item after having complained about receiving a used item the first time around. Stay away. ## Frequently Bought Together - CG Solid State Relay SSR-25DD DC to DC Input 3-32VDC To Output 5-240VDC 25A Single Phase Plastic Cover - 3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery --- ## 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.pl/products/232398162-cg-solid-state-relay-ssr-25dd-dc-to-dc-input](https://www.desertcart.pl/products/232398162-cg-solid-state-relay-ssr-25dd-dc-to-dc-input) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-17*