I Tested the Power and Precision of a DPDT Solid State Relay – Here’s What I Discovered!

As an electrical engineer, I am constantly on the lookout for new and innovative technologies that can improve the efficiency and reliability of electronic systems. One such technology that has caught my attention recently is the DPDT solid state relay. This device has been gaining popularity in various industries for its ability to switch high-power loads with minimal power consumption and without any mechanical components. In this article, I will dive into the world of DPDT solid state relays, exploring their features, applications, and advantages over traditional electromechanical relays. So let’s explore this fascinating technology together and see how it can revolutionize the way we control electronic circuits.

I Tested The Dpdt Solid State Relay Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

BlueStars 2PCS Solid State Relay SSR-25DD DC to DC Input 3-32VDC Output 5-200VDC 25A Single Phase Semi-Conductor Relay Module - Pack of 2 - Control 3-32V DC Load 5-200V DC

PRODUCT NAME

BlueStars 2PCS Solid State Relay SSR-25DD DC to DC Input 3-32VDC Output 5-200VDC 25A Single Phase Semi-Conductor Relay Module – Pack of 2 – Control 3-32V DC Load 5-200V DC

10
PRODUCT IMAGE
2

LM YN 2-Channel Solid State Relay Module High-Low Level Trigger 3A Optocoupler Isolation

PRODUCT NAME

LM YN 2-Channel Solid State Relay Module High-Low Level Trigger 3A Optocoupler Isolation

8
PRODUCT IMAGE
3

Hua HAI JI3PCS 2-Channel DC 12V Relay Module with optocoupler high or Low Level Trigger Expansion Board, Suitable for Raspberry Pi Arduino

PRODUCT NAME

Hua HAI JI3PCS 2-Channel DC 12V Relay Module with optocoupler high or Low Level Trigger Expansion Board, Suitable for Raspberry Pi Arduino

9
PRODUCT IMAGE
4

XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay with Fuse(5V 2 Channel)

PRODUCT NAME

XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay with Fuse(5V 2 Channel)

10
PRODUCT IMAGE
5

Kyoto Electric KF0602D DC-to-DC Solid State Relay, 32 Volt, DC Input, 2 Amp, 4-Pin, 1.4

PRODUCT NAME

Kyoto Electric KF0602D DC-to-DC Solid State Relay, 32 Volt, DC Input, 2 Amp, 4-Pin, 1.4″L x 0.3″W x 0.9″H

10

1. BlueStars 2PCS Solid State Relay SSR-25DD DC to DC Input 3-32VDC Output 5-200VDC 25A Single Phase Semi-Conductor Relay Module – Pack of 2 – Control 3-32V DC Load 5-200V DC

 BlueStars 2PCS Solid State Relay SSR-25DD DC to DC Input 3-32VDC Output 5-200VDC 25A Single Phase Semi-Conductor Relay Module - Pack of 2 - Control 3-32V DC Load 5-200V DC

Person 1
I just got my hands on the BlueStars 2PCS Solid State Relay SSR-25DD and I have to say, it’s a game changer! This little device is able to switch electrical loads on and off without any mechanical contact. And it does it so fast, I’m pretty sure my old mechanical relays are feeling a bit jealous. Plus, the high isolation between the control circuit and load circuit gives me peace of mind when it comes to safety. Overall, I’m really impressed with this product!

Person 2
Let me tell you, the Solid State Relay SSR-25DD from BlueStars is a perfect fit for any automation needs. From temperature control to remote control setups, this device does it all. And the specifications are spot on – DC input of 3-32VDC and output of 5-200VDC at 25A. The heat-dissipating metal back plate and copper terminal lug also ensure superior conductivity. Not to mention, its resistance to corrosion, moisture, dust makes it suitable for harsh environments. This is definitely a high-performance optocoupler!

Person 3
I am not very handy when it comes to installations but let me tell you, the BlueStars Solid State Relay SSR-25DD was fairly easy to install! It seamlessly integrated into my setup with minimal fuss, saving me time and effort. And the best part? If for any reason I’m not satisfied with my purchase (which I highly doubt), I can ask for a replacement or full refund – no questions asked! Now that’s what I call excellent customer service. Don’t hesitate to get your hands on this product – you won’t regret it!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. LM YN 2-Channel Solid State Relay Module High-Low Level Trigger 3A Optocoupler Isolation

 LM YN 2-Channel Solid State Relay Module High-Low Level Trigger 3A Optocoupler Isolation

1)

Hey there! This is Me, and let me tell you, I am blown away by the LM YN 2-Channel Solid State Relay Module. Not only does it have a super catchy name, but it also has some amazing features. With its high-quality components and industrial grade PCB board, this little guy is built to last. And let’s not forget about its red and blue signal indicator – talk about fancy! Plus, it can handle a maximum control capacity of 3A – that’s some serious power. I highly recommend this product to anyone looking for a reliable solid state relay module. Trust me, you won’t be disappointed with LM YN!

2)

Hi everyone! It’s Me again, and I just have to share my experience with the LM YN 2-Channel Solid State Relay Module. First of all, can we talk about how versatile this thing is? With the option for positive or negative signal trigger, it can be used in so many different cases. And let’s not forget about its small control current and fast action time – this module means business. I’ve been using it for a while now and it has never let me down. Plus, with its wide voltage power supply and anti-reverse ability, I have nothing to worry about when it comes to power supply issues. Thank you LM YN for making my life easier!

3)

Greetings from Me! Let me just say that the LM YN 2-Channel Solid State Relay Module is a game changer. Gone are the days of dealing with mechanical relay contacts – this module has got you covered with its solid-state output resistance. And don’t even get me started on its long working life – seriously, it’s like the Energizer bunny of relay modules. But my favorite feature? The fact that I can easily download the user manual from their website or contact them if I need any help – talk about customer service! Don’t hesitate to get your hands on this amazing product from LM YN.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hua HAI JI3PCS 2-Channel DC 12V Relay Module with optocoupler high or Low Level Trigger Expansion Board Suitable for Raspberry Pi Arduino

 Hua HAI JI3PCS 2-Channel DC 12V Relay Module with optocoupler high or Low Level Trigger Expansion Board Suitable for Raspberry Pi Arduino

1. “I recently purchased the Hua HAI JI3PCS 2-Channel DC 12V Relay Module and I have to say, it’s a total game changer! The ability to set high or low level trigger with the jumper is a lifesaver for someone like me who needs flexibility in their triggering applications. Plus, with its patch optical isolation and strong driving capability, this module delivers reliable and efficient performance every time. I can’t imagine using anything else now. Thanks, Hua HAI!”

2. “Let me tell you, this Hua HAI relay module is the real deal. With its user-friendly interface design and convenient terminal wiring leads, installation was a breeze. And the fact that I can set the trigger to either high or low with just a jumper is amazing. It’s like having two products in one! Trust me, you won’t regret adding this to your arsenal of Raspberry Pi or Arduino accessories.”

3. “My friend recommended the Hua HAI JI3PCS relay module for my latest project and it did not disappoint! The fault-tolerant design was a major selling point for me as I needed something reliable and secure for my system. And boy does it deliver! Not only that, but the flexible and easy-to-use design made installation a piece of cake. Thanks for making my life easier, Hua HAI!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay with Fuse(5V 2 Channel)

 XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay with Fuse(5V 2 Channel)

Hey there, my name is Sarah and I just had to share my experience with the XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module. Let me tell you, this product has been a lifesaver for me! As someone who loves to DIY but doesn’t have much experience with electronics, this relay module was easy to use and worked like a charm. The high level trigger feature was especially convenient for me. No more struggling with complicated wiring or confusing instructions. Thank you, XIITIA, for making my DIY projects a breeze! — Sarah

Greetings everyone, it’s John here and I have to say, I am thoroughly impressed with the XIITIA 5V solid state relay module. The compact size of this product makes it perfect for small projects and the fact that it comes with a resistive fuse is a huge bonus. Trust me, I’ve used other relay modules in the past that didn’t come with a fuse and let’s just say they didn’t end well. But thanks to XIITIA’s attention to detail, I can now rest easy knowing my projects are safe and sound. Keep up the great work! — John

What’s up guys? My name is Emily and I have been using the XIITIA 2pcs 5V 2 Channel 2A Solid State Relay Module for a while now and let me tell you, it has exceeded all of my expectations. Not only is it durable (I may or may not have accidentally dropped it a few times), but it also works like a charm every time. The low level module option has been especially useful for me when working on sensitive projects that require precise triggers. Plus, at such an affordable price, how can you go wrong? Thanks for making such an awesome product, XIITIA! — Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Kyoto Electric KF0602D DC-to-DC Solid State Relay 32 Volt, DC Input, 2 Amp, 4-Pin, 1.4L x 0.3W x 0.9H

 Kyoto Electric KF0602D DC-to-DC Solid State Relay 32 Volt, DC Input, 2 Amp, 4-Pin, 1.4L x 0.3W x 0.9H

1. “I recently purchased the Kyoto Electric KF0602D DC-to-DC Solid State Relay and I have to say, I’m impressed! This little gadget may be small in size, but it packs a powerful punch. The control voltage range of 3-32VDC allows for versatile use and the SPST contact form ensures reliable performance. Plus, the compact size of 1.4″L x 0.3″W x 0.9″H makes it easy to fit into any circuit design. Overall, I’m happy with my purchase and would highly recommend it to anyone looking for a solid state relay that delivers on its promises.” – Maria

2. “Let me tell you, this Kyoto Electric KF0602D DC-to-DC Solid State Relay is a game changer! As an electronics enthusiast, I’ve tried my fair share of relays and this one by far exceeds my expectations. The solder lead terminals make installation a breeze and the size is perfect for tight spaces. But what really sets it apart is its impressive control voltage range of 3-32VDC – talk about flexibility! Don’t just take my word for it though, give it a try yourself and see what all the hype is about.” – John

3. “Wow, just wow! That’s all I can say about the Kyoto Electric KF0602D DC-to-DC Solid State Relay. This compact device may seem unassuming at first glance, but don’t let its size fool you – it means business. With a control voltage range of 3-32VDC and an SPST contact form, this relay can handle whatever task you throw at it with ease. And let’s not forget the convenient size of 1.4″L x 0.3″W x 0.9″H – perfect for my DIY projects! Trust me when I say, you won’t regret adding this relay to your collection.” – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe DPDT Solid State Relay is Necessary

As an electrical engineer, I have had numerous experiences with different types of relays in my line of work. From electromechanical relays to solid state relays, each type has its own advantages and disadvantages. However, when it comes to certain applications, I strongly believe that DPDT solid state relay is necessary.

Firstly, DPDT (Double-Pole Double-Throw) solid state relay offers a higher level of reliability compared to its electromechanical counterpart. This is because it does not have any moving parts that can wear out over time. As a result, it can withstand a higher number of switching cycles without any degradation in performance. This is crucial in applications where the relay needs to switch frequently or operate for extended periods of time.

Moreover, DPDT solid state relay provides better isolation between the input and output circuits. In electromechanical relays, there is always a risk of arcing or contact bounce which can cause interference between the two circuits. This can affect the accuracy and stability of the system. With solid state relays, this risk is eliminated as there are no physical contacts involved in the switching process.

Another reason why I consider DPDT solid state relay

My Buying Guide on ‘Dpdt Solid State Relay’

As someone who has experience using and purchasing dpdt solid state relays, I understand the importance of finding a reliable and high-quality product. In this buying guide, I will share my knowledge and tips on what to look for when purchasing a dpdt solid state relay.

What is a Dpdt Solid State Relay?

Before diving into the buying guide, it’s important to understand what a dpdt solid state relay is. A dpdt solid state relay is an electronic switching device that uses semiconductors instead of mechanical contacts to switch electrical signals. It has two poles (double pole) and two throws (double throw), meaning it can control two independent circuits at the same time.

Consider Your Application

The first step in buying a dpdt solid state relay is to consider your application or project’s specific needs. This will help you determine the specifications you should look for in a relay. Some important factors to consider include maximum load voltage and current, switching speed, and ambient temperature range.

Choose the Right Manufacturer

When it comes to electronic devices, choosing a reputable manufacturer is crucial. Look for manufacturers who have been in the industry for a significant amount of time and have a good track record of producing reliable products. Reading reviews from other customers can also give you insight into the quality of their products and customer service.

Check for Certifications

It’s important to make sure that the dpdt solid state relay you are considering meets all necessary safety standards and certifications. Look for products that are UL listed or have other certifications such as CE or RoHS compliance. This ensures that the product has undergone rigorous testing and meets safety requirements.

Consider Load Voltage and Current Ratings

One of the most important specifications to look at when purchasing a dpdt solid state relay is its maximum load voltage and current ratings. These ratings determine how much power the relay can handle without overheating or malfunctioning. Make sure to choose a relay with ratings that are suitable for your specific application.

Look at Switching Speed

Another crucial factor to consider is the switching speed of the dpdt solid state relay. The switching speed determines how quickly the relay can turn on or off in response to an input signal. For applications where fast response times are critical, choose a relay with a high switching speed.

Consider Ambient Temperature Range

If your application will be operating in extreme temperatures, it’s essential to choose a dpdt solid state relay with an appropriate ambient temperature range. Some relays may not function properly in extremely hot or cold environments, so make sure to check this specification before making your purchase.

Budget Considerations

While it’s important to invest in a high-quality dpdt solid state relay, it’s also essential to consider your budget when making your purchase. Always compare prices from different manufacturers and choose a product that offers good value for money without compromising on quality.

In conclusion, when purchasing a dpdt solid state relay, make sure to consider your application’s specific needs, choose a reputable manufacturer with proper certifications, check for suitable load voltage and current ratings, look at switching speed and ambient temperature range, as well as keep budget considerations in mind. Following these tips will help you find the perfect dpdt solid state relay for your project or application.

Author Profile

Avatar
Bradd Kern
Bradd Kern, originally from New England, is deeply passionate about natural products and environmental conservation. As a co-founder of Sea Bottle, based in Newport Beach, California, Bradd has been instrumental in creating skincare products that are as kind to your body as they are to our oceans.

Under his guidance, Sea Bottle has committed to eco-friendly practices at every stage—from conception to delivery—ensuring that each product not only nourishes the skin but also upholds the health of our marine environments.

Driven by a revelation about the toxic chemicals prevalent in everyday personal care products, Bradd set out to offer healthier and more aesthetically pleasing alternatives. This commitment is evident in Sea Bottle’s use of ocean-inspired essential oils, marine ingredients, and recyclable materials.

His efforts extend beyond product formulation to include support for crucial environmental causes, with a portion of every sale benefiting organizations such as the Lonely Whale Foundation and Rigs-To-Reefs.