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    24V Desktop AC to DC Adapter, 48W-144W, 2A-6A

    5 out of 5 based on 1 reviews | Write a review
    Lower cost desktop AC adapter with 24V output voltage, rated power 48W/ 72W/ 96W/ 120W/ 144W, output current 2A/ 3A/ 4A/ 5A/ 6A can be chosen. It has advantages of high efficiency, tough wire material and durable.
    SKU: ATO-SPF-024
    This product has a minimum quantity of 5
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Desktop power adapter online for sale, with 50/ 60Hz frequency, 2000/ 3000/ 4000/ 5000/ 6000mA capacity are optional. It is widely used in industrial automation control, industrial control equipment, power equipment, medical equipment, air purifiers and other fields.


    Series 24V
    Model SPF-024
    Rated power 48W/ 72W/ 96W/ 120W/ 144W
    Output voltage 24V DC
    Output current 2A/ 3A/ 4A/ 5A/ 6A
    Input voltage 100-250V AC
    Frequency 50/ 60Hz
    DC port size 5.5*2.5mm (compatible 5.5*2.1mm)
    Efficiency 98%
    Shell material Fireproof plastic enclosure
    Colour Black
    Capacity 2000mA/ 3000mA/ 4000mA/ 5000mA/ 6000mA
    Input ripple ≤80mV
    Applicable equipment Computer/ switch/ router/ access control system/ CCTV etc.
    Size 131*56*36mm
    Weight ≤1kg
    Certificates CE, FCC, ROHS, CCC
    Plug GB/ US/ EUR/ JPN/ UK/ GER/ AUS
    Warranty 2 years

    Dimension (unit=mm)

    DC port size of desktop AC adapter

    Tips: Precautions of Desktop AC Adapter.

    They are all power supplies with the same nominal voltage and different output currents. Can they be used on the same laptop?

    The power supply voltage is the same, the output current is different, it can be used on the same laptop. The basic principle is that a power supply with a large nominal current can replace a power supply with a small nominal current. It is estimated that some people will think this way, thinking that a power supply with a large nominal current will burn the notebook because the current is too large.

    In fact, the current depends on the load when the voltage is the same. When the notebook is running under high load, the current is larger, and when the notebook enters the standby mode, the current is smaller, and the power supply with a large nominal current has sufficient current margin. On the contrary, some people use a 56w power supply instead of 72w to use it without any problems. The reason is that usually the design of the power adapter leaves a certain margin, and the load power is less than the power supply power, so this kind of replacement is feasible in general using. But the remaining power margin is very small. Once your notebook is connected to many peripherals, such as two USB hard drives, then the cpu runs at full speed, and there is a base on which an optical drive reads the disk at full speed, plus simultaneous. It is probably dangerous to charge the battery.

    Existing reviews of 24V Desktop AC to DC Adapter, 48W-144W, 2A-6A
    Can this desktop as to dc adapter be a replacement?
    My old desktop as to dc adapter was broken andI need a new one. Does the input amperage of an ac/dc converter need to match my electronic device of the replacement adapter?
    From: Judy | Date: 27/04/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The maximum output amperage of the charger is its capacity. It can provide less amperage, but not more than the maximum. So the charger capacity needs to be at least the same as the amperage draw of the device.
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