FZ-35 Electronic Load from ICStation com
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- Опубликовано: 29 сен 2024
- FZ-35 Electronic Load from ICStation com
FZ-35 Electronic Load:
www.icstation.c...
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Here is all the gear I currently use:
Oscilloscope: Siglent SDS1052DL+ amzn.to/2Tb1kQY
Power Supply 1: TekPower TP3005N amzn.to/2TeQnxI
Power Supply 2: RUIDENG DP50V5A amzn.to/2sNicSe
Signal Generator: JDS6600 amzn.to/2CMSjXi
DMM1: Owon18B amzn.to/2SbIGLs
DMM2: Aneng 8008 amzn.to/2sNQncI
DMM3: Aneng 8009 amzn.to/2S5qeEp
DMM4: Uni-T UT801 amzn.to/2S89SuL
Soldering Station1: Zeny (Yihua)862D+ amzn.to/2S49z4e
Soldering Station2: KSGR T12 amzn.to/2Wk7Dn9
Light Meter Smart Sensor AS803 amzn.to/2B2gyRg
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Simple tool for simple task. That's exactly how it should be. 👍
AEC = Auto Error / Alarm Clear, so if the batt under test voltage rises above the low protection threshold (which it will w/ no load), the test resume
Interesting EL but did check how precise it is for voltage and current ? also what about CC over time/heat ? is there a way to upgrade firmware to make the rotary react to multiple push that may act as amp decade selector so you don't have to turn it million of times to go over full 0-5 Amps scale ?
I will use mine unit for a adjustable load in my lab. For my projects 5A is enough.
Very helpful! Thanks for your time to upload this video!
Paul, to put this in an enclosure, make use of the header pin connections. Separate the modules then connect using Dupont cables. Put the fan and connectors at the back of the enclosure. Put the screen at the front. Heat goes out the back as it should. You could run cables to connectors at the front of the enclosure for power and load, properly labled to avoid confusion.
Looks good. Wishlist material for now but well worth considering.
3:18 any idea what AEC means ?
Can you give a bunch of examples of using an Electronic load to do what? can I connect a Electronic load directly to my wall outlet 120vac rms and adjust the Electronic loads current until it pops the breaker to know how many AMPS the breaker can provide before popping it. So I can know what my outlets are rated at in the house? because I don't know if my outlets are 10A, 15A or 20A and would like to know without going back to the fuse box.
Is the operation of this device described anywhere? Paul mentioned their page. Do you have the link? What is the recommended supply voltage?
Nothing to worry PAL, your heart condition is fully curable.
I wish to provide you with some great information to heal yourself.
How do I get in touch with you?
Anyone know if the Op amp oscillate at all during heavy load or does this have a pretty clean signal? Was looking for a load to check power supply ripple.
What actually burns the current in an e-load? I don't see a big resistor, so I assume it's the mosfet itself, but how?
Hi does any one know if I can take the 12 volt input supply from the same load. So connect both plus and minus on the device and connect it to the load
Thanks Paul. I wonder how accurate it is? My YZX DC electronic load only goes to 3A.
Nice load tester. If you collect 18650s it would really be handy. Thanks for bringing it to our attention and the interesting video!
Not bad at all, it's little and just 35W capable, but for many low absorption test it could be better than a big one!
Since the back circuitboard is detachable you can attach to the back of the casing and extend the pins with wires to the control unit in the front panel assy of your enclosure of choice 🙂 Thanks for all the great videos 🙂
Another great video Paul. WQ1I 73'S
Good introduction. It's a really convenient Electronic load at a really low cost.
Thanks a lot and I wish you good health.
I actually was looking for something like this.
That is a cool little tester to have handy on the bench. Thanks for sharing!
I mainly use it for battery discharge testing and I couldn't resist writing a program for it. My program is freeware and controls the load via USB/serial port. It is visualizing voltage over time, cou can save the session/save it as bitmap/print it/etc. If you are interested, drop me a note: yellobyte@bluewin.ch. Cheers Thomas
I think I have found a fancy version of this
WEL3005 30W 5A looks similar but has all the info on one screen.
scrub that I've just found your review on it lol.
You read my mind. I've been looking at that.
It's a neat bit of kit but I think it's under-designed. You are correct, the xstr is rated at 5 amps. The device is suppose to be able to dissipate 5 amps @
Good tip.
My experience is do not run electronic parts close to the spesifications.
Could you please post a high resolution picture of the back board? (the one containing the TIP122/
Ok
Looks like a nice piece of kit, so you recommend it. How many 👍s
And an excellent product description on the website! Unusual for China, it is coherent.
I give it 4 of 5 egg rolls
It really looks nice, dude. Really good. 😊
It would be great if you could wire it to an Arduino with a SD card reader... So you could log everything. 😊
You can. It has a UART.
@@learnelectronics Yeah, but you listed just a few UART commands... I thought you couldn't. But much better then! 😃
Check the documentation there is a whole table of commands. There is one for reading from the device.
@@learnelectronics Fantastic! 😃
It appears to be the same size as the power supplies. If it is it would be perfect to print up a box with my supply and stereo transformer in one side. On the other half, a ducted blower for the load.
They are the same size
Nice coincidence, got. Mine 2 days ago and have not yet tested. The killer feature, IMO, is the uart/serial connection on the back.
Hi Alvaro, I wrote a little cute program (freeware) to control the load via USB/serial port. Visualizing voltage over time, save/save as bitmap/print/etc.
If you are interested, drop me a note: yellobyte@bluewin.ch. Cheers Thomas
Thank you for this detailed demonstation.
I like my DROK USB load tester. This one can be mounted in an enclosure easily and the serial output may be useful for data logging and processing.
I've been looking for a simple turn/on, turn/off load for a more than a year. I think this is a winner.
@@learnelectronics time will tell!
Is it possible to perhaps calibrate it? Just incase mine comes and it's amperage reading is off...
Yes there is a pot inside
@@learnelectronics On the front panel? I cant see it in the video, but either way, thats a relief for an over-worrying idiot like me, haha!
thanks for the response :)
Did you notice what is the minimum reliable load you can run it at?
It claims 0.01A.
@@learnelectronics you had quotes around that didnt you.. lol
Interesting. It looks as though it's designed to fit into a panel, perhaps a testing station at an assembly factory.
I was going to put it in an enclosure, but with the fan Im not so sure now.
@@learnelectronics
Vent holes.
Can i use this as a current limited protection for circuit on a breadboard using a 12V DC SLAB as input source?
No. It's just a load.
@@learnelectronics Thanks . Understood. The LM317 may be suitable as current liming circuit ?
LM317 is perfect for that application.
I bought this stabilized power supply FZ-35 Electronic but I do not recommend it is painful to adjust it to the value we want the best is to buy rather this Tekpower TP-30XXN
This is not a power supply. This is an electronic constant current load. That's probably why it didn't work out for you.