Variable Transformer 3 Amp (300 Watts); 0~130VAC Output
Part #: SC-3M
- Input Voltage: 117VAC @ 50/60Hz
- Output Voltage: 0~130VAC
- Power Rating: 300VA
- Weight: 7 LBS
4.83 / 5.0
24 Reviews
Part #: SC-3M
Nice product and works as it should.
Thank you for your positive feedback! We're glad to hear that our Variable Transformer is working well for you. Let us know if you have any further questions or concerns. Happy Holidays!
This variac performs great for dialing down my wall voltage for a vintage guitar amplifier. I added a plug in meter with digital display and makes a perfect set up. I would buy this varian again if needed. Company also got it shipped out immediately. Great experience dealing with AC-DC Powershack!
Thank you for your business and taking the time to share your review and how you implement our variable transformer. Have a great day!
Variable Transformer 5 Amp (500 Watts); 0~130VAC Output
Thank you for your review of our Variable Transformer! We're glad to hear that you found it to be a 5 Amp (500 Watts) transformer with an output range of 0~130VAC. We appreciate your feedback and are happy to know that you are satisfied with your purchase. If you have any further questions or concerns, please don't hesitate to reach out to us. Thank you for choosing our product.
Variable Transformer 5 Amp (500 Watts); 0~130VAC Output
Thank you for your review of our Variable Transformer. If you have any further questions or concerns, please do not hesitate to reach out to us. Thank you for choosing our product.
Purchased a variable isolation transformer. Best price on the internet, good quality, well packed and super fast shipping. Great Service. Thank You
Nice product and works as it should.
Thank you for your positive feedback! We're glad to hear that our Variable Transformer is working well for you. Let us know if you have any further questions or concerns. Happy Holidays!
This variac performs great for dialing down my wall voltage for a vintage guitar amplifier. I added a plug in meter with digital display and makes a perfect set up. I would buy this varian again if needed. Company also got it shipped out immediately. Great experience dealing with AC-DC Powershack!
Thank you for your business and taking the time to share your review and how you implement our variable transformer. Have a great day!
Variable Transformer 5 Amp (500 Watts); 0~130VAC Output
Thank you for your review of our Variable Transformer! We're glad to hear that you found it to be a 5 Amp (500 Watts) transformer with an output range of 0~130VAC. We appreciate your feedback and are happy to know that you are satisfied with your purchase. If you have any further questions or concerns, please don't hesitate to reach out to us. Thank you for choosing our product.
Variable Transformer 5 Amp (500 Watts); 0~130VAC Output
Thank you for your review of our Variable Transformer. If you have any further questions or concerns, please do not hesitate to reach out to us. Thank you for choosing our product.
Purchased a variable isolation transformer. Best price on the internet, good quality, well packed and super fast shipping. Great Service. Thank You
Nice product and works as it should.
Sometimes,
one can tell the quality of the equipment by the packaging. The SC-102T could not have been packed any better; two boxes separated with bubble wrap and then bubbled wrapped into the final shipping box. I have only checked the operating voltages and dial settings. Considering that I have an input here at about 122 VAC, .the dial should be considered accurate. The unit appears that it was calibrated at 117 VAC. All in all, a very nice looking isolation transformer. I would highly recommend!
Works great
The entire staff was very helpful in finding a cable that would fit my needs. Kudos to all!
Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.
Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍
Nice compact power supply
Great customer service and support I would buy again for I’m them
This variac performs great for dialing down my wall voltage for a vintage guitar amplifier. I added a plug in meter with digital display and makes a perfect set up. I would buy this varian again if needed. Company also got it shipped out immediately. Great experience dealing with AC-DC Powershack!
This is a great machine for my bench work would highly recommend
Perfect for my needs
This is the perfect addition to my shop for doing vintage radio troubleshooting. The isolation transformer works fine and appears to be well made.
Variable Transformer 5 Amp (500 Watts); 0~130VAC Output
Now a staple component to my electronic desk.
This is a real isolation transformer. Keeps me safe when doing my repairs.
Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍
I purchased this for my fiber optic Hummingbird lamp because it has a color wheel synchrous motor in which requires the above power adapter. This company is the only company I found that carries these adapters. I bought one, and now have bought 2 more, one for my sister who has the same lamp and another for me, because I recently purchased another fiber optic lamp. Hans was very helpful and I truly appreciate the help he provided. Thank you Hans!
Most guitar pedals and effects boxes are standard 9V center negative DC, but my Alesis Phlngr actually needs 9V AC. I had to find the right plug size which ended up being 2.5 mm inner diameter instead of 2.1mm like this adapter. This site also sells the converter from 2.1x5.5 mm to 2.5x5.5 mm that allows me to interface with this unit. Works as intended.
I bought this adapter for my Boss SE-50 since I did not want to spend $40+ on a giant brick known as the BRB-120. I had one of the original Roland power supplies back in the day and hated how much space it took up just for a half-1U rackmount. However the plug on the AC/AC adapter I bought here is 2.1mm x 5.5mm so I also got a converter on this website to adapt it to the 3.0mm x 6.3mm plug in the back of the SE-50. I have confirmed this to be operational, and a less expensive shoehorn for the BRB-120.
Nice product and works as it should.
Allgood
Hi there, thank you for leaving a positive review for our AC-AC Power Supply. We're glad to hear that it's working well for you. Thanks for your business and have a happy holiday season!
Nice product and works as it should.
Thank you for your positive feedback! We're glad to hear that our Variable Transformer is working well for you. Let us know if you have any further questions or concerns. Happy Holidays!
Transformer to power Christmas Santa fiber optic light.power cord shorted .Replacement works great.
Wonderful! Happy the power supply is working as expected. Thank your business and happy holidays!
Works great
Great to hear it is working for your application. Appreciate the business and review. Have a great day!
The entire staff was very helpful in finding a cable that would fit my needs. Kudos to all!
Thank you for your positive feedback! We are estatic to hear that we were able to assist you in finding the perfect cable for your needs. We pride ourselves on providing great service to our customers. Thank you for choosing our product.