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    45/5 MFD Air Conditioner Capacitor, Dual Run Capacitor

    4.8 out of 5 based on 8 reviews | Write a review
    $9.01
    Safety air conditioner capacitor has a dual run capacitor. It works with electric motors that power the compressors and condensers that make air conditioning work. The capacitance of a capacitor is 45/5 mfd. 450V high voltage capacitor with internal explosion-proof devices have low loss, high insulation resistance and high overload capacity.
    SKU: ATO-ACC-003
    This product has a minimum quantity of 20
    30-day Returns
    Free Shipping
    Delivery date: 20-30 days

    Buy a 450V air conditioner capacitor at a low cost. The capacitance of a capacitor is 45+5 mfd. Dual run capacitors are commonly used for air conditioning, to help in the starting of the compressor and the condenser fan motor.

    Features and applications

    45/5 mfd air conditioner capacitor has advantages of low dissipation, high insulation resistance, good self-healing character, anti-striking current, strong over-carrier capacity and steady electric performance, and reliable safety with the inner anti-explosion device, etc. It is applied in air conditioning, refrigerator, and compressor. ATO air conditioner capacitor is helpful for motors starting and running.

    Specifications

    Model: ATO-CBB65-455
    Ambient Temperature: -40~85℃
    Rated Voltage (AC): 450V
    Range of Capacitance: 1+1~80+15
    Testing Voltage (VAC): T-T: 2Un/2S, T-C: ≥2400VAC/2S
    Dissipation Factor: tan δ≤0.002 (100Hz)
    Operating Frequency: 50/60Hz
    Capacitance Tolerance: ±5% or fulfilled upon request

    45/5 MFD Air Conditioner Capacitor Dimensions (D: 50mm H: 125mm)

    Air conditioner capacitor dimensions

    Tips: How to identify whether the air conditioning capacitor is good or bad?

    The air conditioning capacitor can be tested for capacity using a multimeter to see if the value is too large or too small. Likewise, it is possible to use a multimeter secondary tube class to test whether the air conditioner capacitor conducts directly. If direct conduction proves that the capacitor is bad. AC and DC circuit capacitor capacity is generally small.

    Existing reviews of 45/5 MFD Air Conditioner Capacitor, Dual Run Capacitor
    The performance of air conditioner capacitor is satisfactory.
    During use, the start of the air conditioner becomes smoother, especially under low voltage conditions, where the role of capacitors is more pronounced. The air conditioning compressor and fan motor start more quickly, and there is no shaking or abnormal noise during operation. They also perform well in high temperature weather.
    From: Caleena | Date: 12/11/2024
    Was this review helpful? Yes No (0/0)
    Works as expected
    Same as described. With dual run capacitors, this 45 5 mfd air conditioner capacitor is suitable for use with a wide range of AC equipment and can easily handle a variety of power needs. This is exactly what I need.
    From: Soren | Date: 29/03/2023
    Was this review helpful? Yes No (0/0)
    Questions about inverters
    Hi Sameh, the first two videos shows the inverter without load, and the second with load. In both instances when the inverter is turned on the voltage spikes very high as you can see from the multi-meter. Once you see the video you can better understand. All of this is Between L1 and N with and without load. Bulbs are blowing and between L1 and L2 is 240V as you can see but L1 is unstable. I need to know what to do to stabilize this. It is very important that I do because I have not been able to correct this, and now my job may be on the line if I don’t Need your urgent feedback and results to correct this inverter issue. The issue seem to be coming from the inverter itself.
    From: Nick | Date: 03/03/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The 240V voltage (L1, L2) output by the inverter has harmonics, which may cause output voltage fluctuations. In order to solve this problem, we recommend that you buy a CBB65 capacitor with a capacity of 30~100uf and a voltage of 450V. Please connect this CBB65 capacitor in parallel between the output terminals L1-L2, and test again.
    Exactly I needed
    40 5 MFD air conditioner capacitor is fine. I tested it before installing and everything was fine. The AC works again. Just what I needed in this heat.
    From: Diana | Date: 23/11/2022
    Was this review helpful? Yes No (0/0)
    This capacitor was a lifesaver for my air conditioner!
    It's exactly the part I need to repair my 10 year old air conditioning system and it's so easy to replace! Eventually I will need a new system but this certainly fits the bill as a temporary solution and the price of this capacitor is hard to beat.
    From: Bettino | Date: 22/11/2022
    Was this review helpful? Yes No (0/0)
    Inexpensive but works great
    Good prices for 45 5 mfd air conditioner capacitors with dual-run capacitors. Arrived quickly, exactly as described. It fits perfectly and fixes the air conditioner. So far I am very satisfied with this purchase.
    From: Wilf | Date: 30/06/2022
    Was this review helpful? Yes No (0/0)
    Good AC capacitor
    Replaced a burnt capacitor in the air conditioner unit. 45 5 mfd air conditioner capacitor works very well. It is better than the AC capacitors recommended by the repair company.
    From: Lesslie | Date: 29/06/2022
    Was this review helpful? Yes No (0/0)
    Capacitor fixes air conditioner easily
    After noticing a bulging starter capacitor and determining that the fan motor was still working properly, it was clear that the capacitor was dead. Thanks to ATO, determining the correct replacement part was simply a matter of placing the order directly with ATO. Parts arrived within 8 days and installation took all of 5 minutes.
    From: Michael | Date: 28/06/2022
    Was this review helpful? Yes No (0/0)
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