TinaWood 2PCS SSR-25DD Solid State Relay 25A 3-32V DC/5-200V DC (SSR-25DD x2) (DC to AC 25A x2)

These are cheaply manufacturered lower amp relays with fake fostek stickers applied to them. They failed and stuck open the first time they were used and caused a runaway out of control process condition. Do not buy. 0 stars. I cant return, or even file a claim with amazon because I didn't use them until 4 months after they arrived.

these solid state relays utilize the ST BTA24 triac which according to the datasheet from the manufacture are only rated for a constant 25A of RMS current.

Cheap fakes. Opened one up only to find that the relay is only rated for 25A. Returning as this is a fire harzard if exceeded that limit.

Worked for one cycle and now does not turn back off. Used a 12v supply to turn on and ran a 18 amp load and it failed in the on position immediately. Do not buy these for higher amps they can not handle the amperage.

Burn up two of them in 30 days very little use!

Ordered to replace a Crydom SSR (25amp) that was controlling a 12 amp motor... at the low cost and with labels incorrect for Fotek I figured they were knock-offs . I had read that the knock-off usually had under rated triacs, so I ordered 40amp figuring that it should handle a 12 amp load... WRONG, I had ordered two and each failed on the first use.

Not such a good deal considering that he price is actually for one SSR, not two. I had to place another order to get the SSRs I needed (from different seller of course)

After years of my infrared sauna not working, I finally ordered these relays on Amazon to fix it. I had an electrician install them and check everything out, and they worked great.