BG573516181
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DIY Mini Belt Sander Knife Apex Edge Sharpener Grinding Polishing Machine
US$58.99 US$80.99

Q: What is the maximum power (VA or Watts) for the motor?

Asked by johnclulow on 2019-02-08 01:09:56

claveau supermachine fonctionne parfaitement tr99i

2022-12-20 03:44:00 Helpful (0)
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Answers (1)
John 09/02/2022
Excellent quality and arrived in perfect condition. Another unbelievable value from Banggood! Definitely a good bang for the buck !!
C16-PD Removable 16-section Power Bank Shell Mobile Power Bank Assembly Kit Diy18650 Battery Box 5V-3A 9V-2A 12V-1.5A Quick Charge
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John I forgot to mention, this charges at 12V / 20 watts from a PD charger using the bidirectional USB-C port for charging !!!

John 09/02/2022
Excellent quality and arrived in perfect condition. Another unbelievable value from Banggood! Definitely a good bang for the buck !!
C16-PD Removable 16-section Power Bank Shell Mobile Power Bank Assembly Kit Diy18650 Battery Box 5V-3A 9V-2A 12V-1.5A Quick Charge
US$8.99 US$14.00
0
Comments (2)
John 02/05/2020
I am using this with a 12-0-12 VAC transformer I had on hand so I'm not getting full power, but with the two Sony 100 W 8 ohm bookend speakers I'm using in my workshop area it sounds FANTASTIC !!! Very clean with great treble and bass. I was shocked at how good it sounded. And especially for this very low price. One of my best purchases at Banggood ever. I'm very happy with it.
STK4132 50W+50W DX-0408 2.0 Channel STK Thick Film Series Amplifier board 10HZ-20KHZ
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STK4132 50W+50W DX-0408 2.0 Channel STK Thick Film Series Amplifier board 10HZ-20KHZ
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Q: Is the power supply connector included? if not, how to get it? Thank you

Asked by bento59 on 2020-03-14 05:41:14

BG573516181 I just tack-soldered the three center tapped transformer output leads onto the underside of the circuit board under the connector as I don't plan to be disconnecting the transformer very often. (It calls for 15-0-15 to 18-0-18 VAC but I'm using a 12-0-12 I had on hand and it's working great. I don't need anywhere near near 50 watts per channel, so the 24VCT transformer is fine for me.) .

2020-05-02 07:29:45 Helpful (0)
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Answers (15)
John 20/02/2019
I got this to use for small sanding jobs for craft metalsmithing. Works great. I love how easy it is to change the belts by just pressing down on the spring loaded top pully. I also like that it came with a full set of allen wrenches to make adjustments. Nice addition to the work table and I'm sure we'll find many uses for it. I got a Banggood 9 - 24VDC adjustable power supply to use with it for around $9 and that works great too. Nice that it came with a set of belts of different grit.
DIY Mini Belt Sander Knife Apex Edge Sharpener Grinding Polishing Machine
US$58.99 US$80.99
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John 20/02/2019
I bought this to use as a power supply for the DIY mini belt sander, and it works great. I like the LED indicator for voltage. It does a nice job of setting the speed across a wide range.
Excellway® 9-24V 3A 72W AC/DC Adapter Switching Power Supply Regulated Power Adapter Supply Display
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John 09/02/2019
I have purchased 5 of these over the past two years for various projects. Typically I drill holes for various attachments the end plates. This makes a nice looking, sturdy finished product and is great for A/D and other applications requiring shielding. For this quality, I would expect to pay double what they are available on Bangood.
150*105*55mm Aluminum Instrument Box PCB Enclosure DIY Electronic Case
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BG573516181 03/07/2018
I measured 75% efficiency in watt-hour transfer from 18650 cells to the load, not quite as good as some other products of this type I've tested. While the percent charge indicator seems relatively accurate during charging after a full discharge, it is not at all accurate during use / discharge showing 1% remaining when the pack actually only about half discharged. So after that point, you really have no idea how much is left until you hit zero Testing after full discharge and recovery, however, the cells are at 3.3 volts which shows that cut-off is set at a proper point. On the plus side, it does hold seven cells, but you'll only be able to use 75% of the full watt-hour charge for those cells.
DIY 3 Port USB Mobile Power Bank Charger Case 5V 2A 7x 18650 Battery Kit Box
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BG573516181 03/07/2018
My measurements gave 80% efficiency in watt-hour transfer from 18650 cells to a resistive load; better than other products like this I've tested.
HAWEEL 4x18650 Dual USB Ports LED Display 10000mAh Battery Case Power Bank Box for S8 Mi6 Oneplus i7
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BG573516181 07/06/2018
Mine didn't work but I was able to fix it tracing the problem to a cold solder joint on the + terminal of the BMS board. The case is snap fit and it took a lot of pressure and patience before I was able to get it to fully close and lock -- a lot of pressure going progressively around the perimeter. Another reviewer had missing surface mount components. So we'll see how it performs now that it's working.
5V 2.1A 3 USB 5X 18650 Mobile Power Bank Case Battery Charger Pack Box Kit
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BG573516181 07/06/2018
This requires that you either solder or spot weld your sell pack together.
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