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Solid State Relay DC to AC
Product parameters
- Input voltage: 3-32V DC
- Output voltage: 24-480V AC
- Working indicator: LED
- Break-state leakage current: ≤5mA
- Through-state voltage drop: ≤1.6V
- Rated insulation voltage Ui：500V
Why Choose KERWINN Solid State Relays？
- Contactless
- No sparks
- Low noise and silence
- Security Protection
- Impact resistance
- Anti-corrosion
- Long life span
Kerwinn solid-state relays are a work of art in every way
Let's redefine solid-state relays that stand out because they're different
Attention:
- Current 10A or more must be equipped with the corresponding specifications of the heat sink, the bottom plate and heat sink between the need to apply thermal grease, to ensure that the heat sink temperature ≤ 70 ℃, the product Temperature higher than 75 degrees with a fan strong cooling
- When wiring, pay attention to the voltage range and polarity of the input and output, and the screws should be tightened
- Multiple solid state relays should not be used in parallel between the outputs in an attempt to increase the output current. However, the outputs can be used in series to allow for higher operating voltage
Double side flip cover design
Isolation of hidden dangers, fire prevention and disaster prevention
High quality wiring contacts
Perfect copper column, rust-proof and durable, safe operation
Superb heat dissipation
No electricity, using all copper and aluminum high-strength heat dissipation
Flame-retardant housing
Good insulation performance, high temperature resistance, safe and durable
EdGeneer
2025-08-25 18:54:17
works very well, I'm satisfied. I use it with a CNC router, and as other mentioned about it getting hot, mine doesn't heat up at all. I suppose it might it you are pulling a great deal of amperage through it.
Rob L.
2025-07-13 12:06:32
This is an excellent design. It allows for the terminals to be covered and its very sleek. The function is perfect, works for my application.
D Geo
2025-05-13 18:52:42
Perfect
Shanks
2025-03-24 18:34:28
I am using this relay to turn on/off a Fantech FR100 inline duct fan in a home theater closet, using the 12V trigger output from the AV receiver. The relay is small enough to be placed inside a single gang box and is totally silent. The fan turns on when the receiver is turned on and vice versa. This keeps the closet ventilated and cool.
ClB
2025-02-08 16:07:51
Very well-made sold state relay with a wide input voltage range. I use it with an ESP32 board to control bucket heater for winter chicken watering. It has an LED indicator so you know when it's activated. It has a very high output voltage capability, but I'm only use it on a 120VAC system. Better than a relay when it needs to be on for extended time.
Monte
2025-01-13 16:03:40
This has been great! I used this in connecting my external cnc router to my controller by using the input signal from the 2pin connection, bringing power to the router on only when I call for it from the software instead of a separate switch! - Make SURE you’re using the correct voltage for your source! 10/10 would get this again!
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