Dijital Osiloskop,Kaynak Makinesi için Online Alışveriş

wingerr what came of the batteries? did they work after charging?

hkocznar 17/06/2020

I'm a bit torn in half, I ordered 2 of the 70 MHZ versions and they arrived in very short time. Bad #1: Though they both arrived with empty lithium cells, likely all 4 batteries are chemical damaged. I'll need to find out how badly. Bad #2: There is not even a single sheet if instructions, no precision sheet, no manual, no first use sheet nothing. What's the difficulty to sit down for a few hours

Hantek 3in1 Sayısal Osiloskop + Dalga Oluşturucu + Multimetre Taşınabilir USB 2 Kanal 40mhz 70mhz LCD Ekran Test Metre Araçları Ultra Düşük Güç Tasarımı Büyük Kapasiteli Lityum Pil ile Tek Tuşla OTOMATİK

119,27€ 279,55€

3

Yorumlar (2)

wingerr I got the same version you show, it doesn't allow repeated welds without having to reset and arm it first by pressing the button. not good if you need to make a large number of welds. it's okay if you only need to do a few.

Snappy 17/08/2020

Receive a different unit with different layout and without buzzer?

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

7

Yorumlar (1)

wingerr what picture was attached?

maurits 20/08/2020

I received the updated version of the welder. Apparently no soldering necessary,. I found the wiring diagram on Aliexpress, see attached picture. The instructions for setting power level is to hold down the button for 1.5 seconds. The indicator light will glow green for low power, blue for medium, and red for high. I can't guarantee this info, as I've not tested it myself yet.

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

0

Yorumlar (1)

wingerr what did you use as a power source?

j_j_rutter 02/08/2020

The posted video on the BG site was useful in that it showed how to assemble the unit. The unit then seemed to be working as specified but proved to be completely useless when it came to welding the supplied strip to a cell. It didn't weld anything at all. I'll stick to soldering with a nice big soldering iron and copper braid thanks.

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

1

Yorumlar (2)

wingerr what kind of current was the mosfets switching with your modifications?

Matti_Horn 19/07/2020

This thig does a pretty good job. I welded an accu pack with 42 18650 cells. Between my 12V battery and the board I had a capacitor bank with 4F to reduce the internal resistance. Yesterday I changed the welding terminal with a terminal of bigger awg. This caused the damage of the five MOSFETs :( . Be warned! Neverthelhes this thing has a great value for the little price.

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

0

Yorumlar (1)

wingerr works best if you don't press too hard on the electrodes. it needs contact resistance to develop the heat required to weld. just apply enough to make contact and don't try to make it more better by the force of will-

James 11/06/2020

Works. Works better if you replace the 12 AWG wire to the Probes. Works better then better if you replace the 10 AWG leads from Battery to the Unit. Use at least 8 AWG . Don't expect much from the Probes. Well worth the price. Have a second order in shipping. Yes I like this.

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

4

Yorumlar (1)

wingerr thing is downgraded, not up. no beeper and need to reset each time you start a weld.

Wolfman 21/08/2020

fast deliver to Germany (about 11 days) I thing I got an upgraded Device Not tested yet

DIY Taşınabilir Pil Depolama Nokta Kaynak Makinesi PCB Devre Kartı Kaynak Ekipmanları 18650 26650 12V için Nokta Kaynakçı

22,36€ 32,61€

0