Product Name : Solid State Relay + Heat Sink;Model : SSR-25AA
Material : Metal, Aluminum, Plastic;Rated Load Current : 25A
Input : AC 90-280V;Output : AC 24-480V
Total Size (Approx.) : 8 x 5 x 8cm / 3.1" x 1.9" x 3.1" (L * W * H );Color : Black
Weight : 190g;Package Content : 1 x Solid State Relay,1 x Heat Sink
Come with a aluminum heat sink provides long lasting usage, it will help dissipate the heat and protect your relay. Solid State Relay ideal for automatic process control application, a must component for temperature controller and other machinery control system.
Most Helpful Customer Reviews
It doesn't come with the black heat sink pictured. It's a raw aluminum finish one, that's much taller. Using this to feed three 500W (110/120 volt) heating elements for a cure oven I built. I wanted to get a SSR that could handle additional elements IF I needed to add more to the configuration. Luckily, for the oven size, three handles it well (also purchased from Amazon, same seller).
If it came with the heat sink pictured, I'd give it 5 stars.
I purchased three of these relays and wired them along with fuses to increase the power output needed for my Christmas light show using the Mr Christmas Light Show controller. This controller has 6 plug outputs which are rated at on 240 watts each. For LED lights that is sufficient, but I was also running a lot of incandescent lights. Three of the Mr Christmas outputs are running these relays and so I can easily use the incandescent light strings and grouping them in 1,000 watt sections. So far these solid state relays are working perfectly in being able turn on and off to the beat of the music as directed by the light controller. At a price of about $10 each, these relays are a great buy.
Not the same heat sink but boo hoo, it works all the same. Great relay, using it to control a heater coil.
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Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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