mmmm
2025-08-25 18:47:58
I used one to replace a standard relay the controls the heater in my hot tub. I was tired of replaceing burned out relays. These work great, runs fairly cool with a heat sink drawing 18 Amps
Chip
2025-08-04 16:54:49
I had some old SSRs (another brand) that wouldn't activate with 5v from the Arduino without using a mosfet at 12v. I tried the HiLetgo SSR-25DA module and am totally pleased with the performance.No problem switching with 5v data output pin from Arduino. The program was a simple test of the kiln (it was a DIY project and hasn't been used in years), just to see how long it would take to go from room temperature to 1000 F. Took less than 30 minutes.The relay felt a bit warm drawing 9 amps, so I added an aluminum heatsink to keep it running cooler.
rob g
2025-07-26 17:40:53
Worked great for my application
Sm
2025-06-06 14:51:38
I bought this relay to control a VIVOHOME Electromagnetic Commercial Air Pump 32W.This relay will not turn-on the air pump.I have an other relay CG Solid State Relay SSR-25DA. This relay will turn-on the air pump.Update :Added snubber across power line for air pump and the relay started working.Subber is series RC circuit R=220, C=0.1uF
Ignernt Idjut
2025-05-27 18:21:22
Junk, both have failed with a 1 amp AC load in the first 2 minutes. No noticable heat, just a wide open circuit, no power throughput. This relay is controlling a small 90w circulator pump and both of these SSRs have failed. Missed the return window because the project took a while to get finished, so I guess this is the only recourse. Back to mechanical relays I guess.
Jose Perez gonzalez
2025-05-22 16:41:55
Buenos y duraderos
CK Keller
2025-04-28 13:56:52
My project was switching a 9A distributed another brand 5V opto-couple relays (2 channels). One was switching 6A the other 3A. The Arduino was unable to get the relays to switch on and off reliable once the load had been active for 20 minutes. Switching to this SSR-25DA with the whole 9A load made all the difference. Works so much better. I will buy these again for my next project.Update: The second SSR-25A I installed, leaks electricity on the load side. Will contact HiLetgo to ask for replacement.Update 2: HiLetgo refunded me for the non-working item. The one that is working is working well and their responsiveness allows me to move back the rating to a 5. If I get another non-working one, I will adjust appropriately.
Jim
2025-04-02 14:14:02
This review is for the SSR-60 DA, the 60 Amp rated version. According to the Internet, this meets all of the fake Fotek SSR criteria. However, don't let that discourage you as it performs according to spec and is actually better than the Schneider 6475DSX-1 rated at 75 Amp. The on voltage of this relay is 1V when I run 10 Amp through it. This basically results in 10 Watts lost to heat. However compare to the Schneider, the on voltage was 1.3V at 10 Amp or 13 Watts lost to heat. Price wise, you know which one win.
Mohamed Jaffer
2025-03-28 20:48:26
Product has more heat during operation.Suggest to not buy this product
Henery
2025-02-12 11:50:28
It’s pretty simple to use , get the right DA and then plug and play simple. I’m not an electrician it works well in my heatpress.
Tony v
2024-12-30 12:31:53
purchased 4 of these and none will work- tried on 12vdc and 24vdc both supposed to work from 3-32 vdc