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Placa controladora de fuente de alimentación conmutada de entrada CA 110-240 V a CC 24 V, 17 A, 400 W

4.41842
$40.99 /$50.01
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$15.99 /$50.01
Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Features:
Imported components, high reliability. Built-in WMI filter, anti-jamming performance.DC ripple is small, high efficiency. Design soft-start circuit, AC surge current limit.Low operating temperature and long service life. Wide input voltage range, in line with global standards.Insulation performance, high electrical strength. With short circuit, overload, overvoltage, protection.
Specifications:
Shell Material: Metal case / Aluminum baseProtection: Shortage Protection, Overload Protection, Over Voltage ProtectionWidely used in Industrial automation, LED display, communications, etc.Safety Compliance: CCC/ FCC / CESize: 215 x 115 x 50mmInput Voltage: AC110V or 220VOutput Voltage: DC24V,17A(16.7A)Rated power: 400WWorking Temperature: -10~50℃
Note:
1) metal shell power wire and the shell is generally connected with the ground (FG), with a reliable grounding to ensure safety, not mistakenly connected to the shell on the neutral wire.2) Before commissioning, please check and verify the wiring on the terminals again to ensure that the input and output, AC and DC, single-phase and multi-phase, positive and negative voltage and current values, Before running.For a high-power power supply, generally have three or more than three "+" input terminals and "-" output terminals, in fact, they belong to an output polarity, just for the convenience of users.
Package included:
1 x Switching Power Supply
Electronics Ranking
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4.90 out of 5
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  • 10/11/2020

    The product itself is good. It works well and it fulfils the requirements. The contacts are good and the output voltage can be regulated to a certain extent with the potentiometer next to the terminals. However the item came damaged as you can see on the picture. I had to disassemble the power supply before using it to make sure that there is nothing shorted to the enclosure. As always, you did not care about the packaging. The power supply was in a very thin cardboard box and that's all. These are expensive and also somewhat sensitive/delicate units. Please pack them properly.

    Comments (1)
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  • 04/11/2021

    It's the second time i buy this product. The first one had a noicy fan that needed me to open the PSU and set dampers on the fan. As it was a metallic noice coming from the chassi. So the more RPM the fan had to turn the more noise i got.

    This time one end of the PCB didn't have all the screw's turned down. Not even halfway. So once again i needed to break the Sealing and do some minor maintenance that you shouldn't have to on a new product.

    But the Transformer itself are really good and cheap.

    (Warning do not open the exterior as i did if you don't know what you are doing. It can be = A sudden Death. if so)

    Comments (1)
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    A part of the QA has been auto-translated.

    • 0
      Q: What is the adjustment potentiometer for next to the terminals?
      A:
      VR1 pot = Fine output voltage adjustment from 17,7 to 27,7V (what I have mesured on my unit). This let you fine adjust the voltage to have 24.0V with the load you have connected. Note : the intern fan is powered by this output voltage, you might heard and notice his rotation variation regarding the VR1 pot setting's.
      Answered by Bricola on 27/08/2021Helpful (0)
    • 0
      Q: Is the fan always on, or is it controlled by temperature ?
      A:
      Controlled by temp cicuit.Slow and noisless fan at low load and fan ramps to high under load.
      Answered by Danksie on 26/12/2020Helpful (0)
    • 0
      Q: why does the title say 240v input and the pictures only 220v?
      A:
      Does the voltage is adjustable
      Answered by engo on 18/10/2019Helpful (0)
    • 0
      Q: Follow-up to my previous question: can I expect to get close to 25.2V using the adjustment potentiometer?
      A:
      Yes. My power supply is controlled by a potentiometer between 18.56-27.52V
      Answered by Apucika on 27/08/2021Helpful (0)
    • 0
      Q: Are the voltage is adjustable?
      A:
      Adjustable AC 110-240V Input To Fixed DC 24V Output
      Answered by Silly Stuff on 29/10/2019Helpful (0)
    • 0
      Q: What is value(Ohms) of regulation potentiometer, one next to LED,thanks
      A:
      105 is the indication. I didn't take it apart, so I can't measure or say an exact value.
      Answered by Ellaberin on 09/02/2022Helpful (0)
    • 0
      Q: Hello, I want to know if it can be run in serial and/or if it is isolated. Thanks.
      A:
      YOU can put it in series.
      Answered by todiem on 03/01/2022Helpful (0)
    • 0
      Q: wHAT IS THE MAXIMUM OUTPUT VOLTAGE OF THIS UNIT?
      A:
      27V DC
      Answered by darkone79 on 13/02/2022Helpful (0)
    • 0
      Q: Hello ! What is the adjustment range of the output voltage for this power supply ? Thanks Best regards Cyrille
      A:
      The output voltage can be altered (adjusted) by the VR1 pot (the one near the green LED). Without load, I've measured on my unit, 17.7V at pot fully left and 27.7 V at fully right, but this switching power supply is normally designed to work for 24Vdc.
      Answered by Bricola on 27/08/2021Helpful (0)
    • 0
      Q: Can its voltage be regulated between 12v to 24v ?
      A:
      it can't be regulated between 12v to 24v
      Answered by Gossamer on 05/06/2019Helpful (0)
    • 0
      Q: what plug comes with it? 3-pin UK?
      A:
      No plug comes with it. It's up to you to choose what plug to use.
      Answered by djearthquake on 09/01/2022Helpful (0)
    • 0
      Q: What is value (Ohms) of output power regulation potentiometer? Thank you.
      A:
      Hi there, I have just checked my PSU and the value shown is 501 which means it is 500 Ohms. I hope that this helps you out. Keep well and stay safe, Joe
      Answered by Joe on 09/02/2022Helpful (0)
    • 0
      Q: Is the stated current of 16.5A for one line or is it calculated for the three output lines together?
      A:
      It is a one bus supply divided to the outputs.You can draw max current from one,tho best over all three.
      Answered by Danksie on 02/10/2021Helpful (0)
    • 0
      Q: Good day! Tell me please, what is the real efficiency of this power supply? For example, if I connect a 24V linear load with a 10A current consumption, what is the current consumption of the power supply at the 230V input? And another question, when the load is not connected to the power supply unit, what is the idle current consumption at the 230V input?
      A:
      Ithas nearly 89% efficency and at Idle 0,08 A ~ 3W
      Answered by Retieredman on 19/11/2022Helpful (0)
    • 0
      Q: Is it suitable to power an Audio Amplifier, Hi Fidelity?
      A:
      No
      Answered by alesatan on 21/07/2021Helpful (0)
    • 0
      Q: hello can I use it for a 24v pwm Speed controller use 24v and the dc motor use 24v 350w
      A:
      try
      Answered by Smarty mart on 07/11/2020Helpful (0)
    • 0
      Q: is this suitable for your Jacobs ladder kit
      A:
      check how much volts are input in ledder here is 24 (24V) output
      Answered by Роман Середа on 14/03/2022Helpful (0)
    • 0
      Q: Is this suitable for powering a 24v DC motor on a speed controller?
      A:
      Yes,if your motor dosen't consume more than 400W
      Answered by francescosalmaso on 06/04/2022Helpful (0)
    • 0
      Q: Есть защита от короткого замыкания?
      A:
      don't think so, I would not like to expertise with that, but the + - signs are clearly marked on it.
      Answered by Tóni_Woodwork on 14/03/2021Helpful (0)
    • 0
      Q: The listing includes a photo of an LED string. Is this exclusively for use with LEDs?? Is this a constant current or a constant voltage power supply?
      A:
      You can use it for whatever you want, it's powerful enough for a 3d printer or a cnc machine. I have running with it 5 nema *****amps with BTT skr 1.4 board for my cnc. the price is for the power supply only. hope it helped.
      Answered by Tóni_Woodwork on 24/12/2021Helpful (0)
    • 0
      Q: Can output voltage be adjusted from 0-24V
      A:
      No, it is a regulated 24Vdc output. It can only be fine adjusted to 24.0Vdc with the help of the VR1 pot (the one near de green LED).
      Answered by Bricola on 27/08/2021Helpful (0)
    • 0
      Q: How can i start it again after an overload?
      A:
      You can first check whether the chip is burned
      Answered by Quilling on 18/02/2024Helpful (0)
    • 0
      Q: will it power a 24v diesel heater
      A:
      this item can output 24V power
      Answered by Midlenting on 27/12/2021Helpful (0)
    • 0
      Q: I bought this about 7 months ago and have recffently started using it without a problem until now. When I turn it on via the mains, the green light no longer lights up and the unit makes a clicking noise. I was moved / had a fall or anything like that. Anyone experienced anything similiar or know of a fixjQuery1113028763393307336793_1634425956370
      A:
      Electrical appliances may have this problem if they are not used for a long time
      Answered by ethss on 19/10/2021Helpful (0)
    • 0
      Q: Can I use this power supply for input voltage 100vdc to 145vdc .
      A:
      it is input AC to DC item
      Answered by UpcounNibble on 12/10/2021Helpful (0)
    • 0
      Q: What is the overall electrical efficiency of this unit at 0%, 50% and 100% load?
      A:
      No lo se, lo siento
      Answered by riquitrack on 08/02/2021Helpful (0)
    • 0
      Q: Is it good for pitch motor *****.kgf closed circuit?
      A:
      Netum.
      Answered by BG403216143 on 19/10/2020Helpful (0)
    • 0
      Q: can it be used for 12V 6A Peltier with 3 small fans 12V 0.5A
      A:
      this item is output DC 24V
      Answered by Barcar Zillie on 05/08/2020Helpful (0)
    • 0
      Q: When the power is connected, everything works quietly, but when I apply the load, connect another device, it starts to crack, make noise, as if it would explode now :( Video - https :// youtu.be / O8hEmasI6Qg
      A:
      It is probably damaged during the logistics process, you can contact customer service.
      Answered by Pleased on 01/04/2020Helpful (0)
    • 0
      Q: Is this suitable for this speed controller with next specification: - Input voltage 12V 24V 36V 48V DC - Maximum output power 400W - Maximum current: 16A - Overload current: 20A - PWM pulse width modulation range 5% - 95%; - 4.7K regulation resistance included - Reversing switch included - Soft start function included.
      A:
      Maybe you can try, or buy another higher power
      Answered by Snoutwolf23 on 16/03/2020Helpful (0)

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