---
product_id: 401254612
title: "CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover…"
brand: "cgele"
price: "€ 37.35"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cgele"
url: https://www.desertcart.ie/products/401254612-cg-solid-state-relay-ssr-100dd-dc-to-dc-input
store_origin: IE
region: Ireland
---

# 100A high current capacity 3-32VDC input control voltage Thermal grease included for heat dissipation CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover…

**Brand:** cgele
**Price:** € 37.35
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your control game with silent, powerful switching!

## Quick Answers

- **What is this?** CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… by cgele
- **How much does it cost?** € 37.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/401254612-cg-solid-state-relay-ssr-100dd-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

- • **Built to Last:** Flame-retardant, moisture-proof, anti-vibration design for harsh environments
- • **Powerhouse Performance:** Handles up to 100A current for heavy-duty applications
- • **Plug & Play Integration:** Optical isolation and screw terminals for easy, reliable automation setup
- • **Wide Voltage Compatibility:** Operates seamlessly from 3-32VDC input to 5-240VDC output
- • **Silent & Spark-Free Switching:** Zero voltage switching ensures noiseless, spark-free operation

## Overview

The CG Solid State Relay SSR-100DD is a robust single-phase relay designed for professional automation and control systems. Supporting up to 100A current and a wide input/output voltage range, it features zero voltage switching for silent operation, optical isolation for safety, and a durable flame-retardant plastic housing. Included thermal grease optimizes heat dissipation, making it ideal for demanding industrial environments requiring reliable, long-lasting performance.

## Description

Features: Model:SSR-100DD Current:100A Input Control Voltage:3-32VDC Output Voltage:5-240VDC Frequency:50/60Hz Net Weight:116g Ambient Temperature:-20~+75℃ Single Phase Solid State Relay with LED indicator 1.Triac output, zero voltage open, zero off. 2.Optical isolation between input circuit and output circuit. 3.Inputs-between the output isolation voltage 2500V. Application: SSR series solid state relay with flame-retardant plastic housing, epoxy casting compound, wiring screw terminals with high structural strength,impact strength, vibration resistance, the input drive current small can be convenient and computer terminals and a variety of digital programmable circuit interface, widely used in automation and automation Control of petrochemical plants, food machines,packaging machines, textile machines, machine tools, plastic machines,fitness machines, entertainment possibilities. Especially suitable for corrosion, moisture, dust, and other harsh environments, and frequent switching the occasion, AC contactor is updated alternative.

Review: No funciona como un relavador normal energizado o no este se mantiene activado
Review: Im using one of these 40 amp SSRs to PWM a transmission cooler fan up under my jeep. Been installed for about a year now and so far no issues. If you use it to control a motor you have to run a fly back diode to keep from ruining the SSR. Thats what the 3 black rectangles with red a black wires running to them are. Gonna buy another one of these to pwm a windshield washer pump for water injection pre turbo (cheap turbo, dont care about the compressor wheel)

## 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-100DD, 3-32VDC/5-220VDC ; Current & Frequency:100A,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.Note: Motors are capacitive loads and require 10 times the rated current specification. High current motors are not suitable for use with solid state relays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GP328LH |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (245) |
| Date First Available | 26 Aug. 2020 |
| Item Weight | 104 g |
| Manufacturer | CGELE |
| Material | Copper |
| Measurement System | Metric |
| Package Dimensions | 8.5 x 7.7 x 5 cm; 104 g |
| Plug profile | Screw Mount |
| Size | DC to DC 100A |
| Specification met | Electromagnetic Compatibility |
| Wattage | 24000 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 100 Amps
- **Mounting type:** Screw Mount

## Images

![CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… - Image 1](https://m.media-amazon.com/images/I/71d7s2Hy4XL.jpg)
![CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… - Image 2](https://m.media-amazon.com/images/I/71xxOi3lK0L.jpg)
![CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… - Image 3](https://m.media-amazon.com/images/I/61i4tbdZvIL.jpg)
![CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… - Image 4](https://m.media-amazon.com/images/I/71udz7QZqtL.jpg)
![CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC to Output 5-240VDC 100A Single Phase Plastic Cover… - Image 5](https://m.media-amazon.com/images/I/71JUsFi9QPL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐ Review
*by M***Z on 4 May 2023*

No funciona como un relavador normal energizado o no este se mantiene activado

### ⭐⭐⭐⭐⭐ Review
*by J***S on 25 September 2025*

Im using one of these 40 amp SSRs to PWM a transmission cooler fan up under my jeep. Been installed for about a year now and so far no issues. If you use it to control a motor you have to run a fly back diode to keep from ruining the SSR. Thats what the 3 black rectangles with red a black wires running to them are. Gonna buy another one of these to pwm a windshield washer pump for water injection pre turbo (cheap turbo, dont care about the compressor wheel)

### ⭐⭐⭐⭐⭐ Review
*by N***. on 24 October 2025*

Great contactless and silent relay, this will last forever if its well configured and silicone paste applied for heath transfer

## Frequently Bought Together

- CG Solid State Relay SSR-100DD DC to DC Input 3-32VDC To Output 5-240VDC 100A Single Phase Plastic Cover…
- CGELE 3PCS Aluminum Heat Sink SSR Dissipation for Single Phase Solid State Relay 10A,25A,40A Black Radiator…

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*