The reviews are automatic translation.
Used as a cooling fan for vacuum tube amplifier
On 2019-07-15 20:16:12
I use the one of 200V with 100V rotation. Because the number of revolutions did not fall more than I thought, I put the resistor for lighting in the middle and adjusted it. The air volume is also good.
Floor ventilation fan
On 2019-07-15 14:32:48
The plan was just a good drawing, or the size of the screw fixed on four sides was a little small. I wanted to make a larger hole that was fixed by opening with a drill. And the sound and the wind are just right. I decided to order six more because there was a good product.
Repair and repair of underfloor ventilation fan
On 2019-07-15 00:09:06
The first two cars were purchased. I was able to set it as I thought. The ratio of noise is also wind power, so I can use 6 more I think that I want to buy It is a running test
Intake and exhaust of muffling box of generator
On 2018-11-17 04:43:13
Air volume is quite satisfactory and I do not know durability yet I think Cospa is nice
Heat dissipating fan of refrigeration type air-dryer
On 2018-11-03 10:21:27
As expected, it is a domestic manufacturer item, we are going very well after the exchange. Although the manufacturer's regular fans were made in China, the sound is also relatively quiet and can be used with confidence. It is very good.
To the exhaust of the muffling box of the generator
On 2018-10-18 14:30:05
I bought 100v with the first air volume in the exhaust of the generator's muffled volume Although the air volume is there, but the sound of the motor is a bit big, did not connect to the trial I felt like getting caught by turning the fan but
Since I felt the same feeling when I tried one more, it was the same as the motor spec, so it was a silent type before, so I am a little worried After that I will improve various boxes variously
During machine maintenance
On 2018-04-16 21:18:48
It is easy to use as a substitute for repair if there is a screw type, earth terminal, too.
Cooling TFT monitor.
On 2018-02-07 10:03:50
There were other cheap ones, but stuck to metal and purchased. (The price was high.)
Purchase plastic products at a later date. (Cheap price.)
Used for exhausting the generator
On 2017-09-21 22:00:32
This product has been used for a long time but it is a reliable product.
Machine cooling of machine tools
On 2017-07-04 14:50:12
Before the heat got into full swing, as with measures against heat stroke in humans, the machining center and NC lathe computers were replaced with new ones so as not to overheat.
As it arrived the next day I ordered, I changed it immediately.
I got it cheaply and it was saved.