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Your cart is empty. Description:
Military level double circuit board design
High-voltage condenser
ST trigger diode
With heatsink
Features:
Voltage: AC 110V-230V
Power: cont. 5000W below; Max. 10000W
Voltage Regulation: AC 10V to 220V (Adjust begin 20V)
Dimensions: 130 * 60 * 47mm (5.12"x2.36"x1.85")
Application:
Electric furnace, water heater, the lamps and lanterns that move light, small AC motor, solder iron temperature control and so on
(Inductive or capacity load power should be reduced, the voltage regulator is equipped with two way high power thyristor, needn't to add any component can be used , very convenient and practical.)
Note:
The product needs to be connected to the load and adjust the potentiometer to detect the output voltage change.
Package includes:
1 x 10000W SCR Voltage Regulator
UberTinkerer
Reviewed in the United States on January 25, 2025
I added this to a 1/2hp 230v furnace blower motor, and it worked exactly as expected. I just needed to reduce the rpm’s slightly, and so far it’s doing just that.
Mike Amado
Reviewed in the United States on November 13, 2024
Fast shipping/ good item / buy with confidence AAA+++
AF
Reviewed in the United States on November 25, 2023
I'm using this for a heating element on a keg still and so far it's doing a great job.
JGC
Reviewed in the United States on January 22, 2023
Installed on a 220v element. Turned power on and started from 0 then slowly increased pot. Unit made it to about 8 amps before it shot sparks and blew. This is junk! Also bought another one from a different seller in hopes of it working but it was DOA. However I found this one that works only used once good luck. https://www.amazon.com/Digital-Voltage-Regulator-Control-Thermostat/dp/B075QZ9GZT/ref=sr_1_7?crid=IWFMUYYTCEDC&keywords=Walfrontm4cuxvw2nk&qid=1674397855&s=industrial&sprefix=walfrontm4cuxvw2nk%2Cindustrial%2C119&sr=1-7
speed king
Reviewed in the United States on June 2, 2021
I used this voltage controller to slow down a shop vacuum to gently collect bees from a wild hivewithout damaging them. I was able to vary the speed smoothly from fast to slow. I added nylon screeningto prevent the bees getting stuck in the vac's filter. It saved me from having to buy $400 commercial beevacuum.
optik678
Reviewed in the United States on December 23, 2020
No voltage transmitted until about 7 on the dial, which is probably typical. (120V)Max voltage with 120V in is about 110V out. Probably should plan on using a fan on this SCR if you weren't. It gets rather hot and I would worry about life expectancy if it stayed that hot the entire time.
Justin
Reviewed in the United States on November 15, 2020
Quality of this product is great. Has a massive heat sink to control any heat problems. To my surprise it had thermal paste as well to transfer the heat. The only down side is the control aspect of this wasn’t very good. I was going to use this to control a 120v motor and it’ll barely creep the motor and you turn it a tad more and then bam full speed. I might assume this would work better for a fan. Can’t beat the price of it.
Customer
Reviewed in the United States on October 30, 2020
Im using this to vary the power to a 2 phase, 5500 watt heating element. It works but you probably want to change the potentiometer out as it goes from 0v to 130 v about halfway through the dial turn.Only one leg of the two phase element needs to go through the device, you can leave the comm line out if you want. Pretty good deal for 20 bucks. It does get hot though so I’d suggest adding a cooling fan to the heat sink.
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