

⚙️ Elevate your control game with BlueStars SSR—where precision meets power!
The BlueStars SSR-25DD is a high-performance solid state relay designed for industrial-grade DC to DC switching. Supporting 25A current and a wide voltage range (3-32V input to 5-200V output), it features noiseless, spark-free operation with advanced heat dissipation and robust copper terminals. Ideal for automation, temperature control, and CNC machinery, it comes with a lifetime warranty ensuring reliability in demanding environments.









| ASIN | B0CX1Q4TG9 |
| Best Sellers Rank | #55,526 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Solid State Relays |
| Brand Name | BlueStars |
| Coil Resistance | 20 Milliohms |
| Coil Voltage | 220 Volts |
| Connector Type | Screw |
| Contact Current Rating | 25 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 25 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (39) |
| Included Components | relay |
| Lower Temperature Rating | 30 Degrees Celsius |
| Manufacturer | BlueStars |
| Maximum Switching Current | 25 Amps |
| Maximum Switching Voltage | 200 Volts |
| Minimum Switching Voltage | 5 Volts (DC) |
| Model | SSR-25DD |
| Mounting Type | Wall Mount |
| Number of Terminals | 2 |
| Operation Mode | Automatic |
| Part Number | SSR-25DD PO2 |
D**A
Great relay!!!
Relays worked and were shipped as advertised!!!!
C**E
Buenos días, rápida atención, buen producto.
J**N
Works well, handy LED for status.
Works great - handy LED to see status. Use it for switching power on/off to heat a LiFePo golf cart battery based on temperature.
G**8
with the extra money over mechanical
replaced some failing mechanical relays with these and they are great. was burning out mechanical relays quickly; same components and these work great. spend the extra $$ and get a good, reliable relays
N**V
Leaks current in an off state!
Hooked this up for 3d printer to control a 700 watt flexible 120vAC heater. After MCU configuration it was slowly leaking current to the heater with a 24vdc control in the off state also with it disconnected. Multi meter did not show any current but -0.00 reading. Removed it and replaced with an Omron SSR. No issue and bed did not heat up in off state.
R**R
DC Solid State Relay
DC Solid State Relay for Solar Power Off Grid Use. Seem to work as stated.
G**R
perfect
Awesome
S**E
Very fast
I got this to selectively turn on and off stepper motors via cutting the power to the stepper controller. Just follow the wiring diagram that comes with the SSR’s and it works great. Super fast as you can see in my video. I have had the SSR trigger over 10,000 times now and no sign of failure like I had with electromechanical relays.
Trustpilot
Hace 3 semanas
Hace 1 semana