500W +/-70V High-power PSU Audio Amp Switching Power Supply Board Amplifier
Description

  • Features:

    Input voltage: AC voltage 100~120 / 200~240 （ Please tell me how much voltage is needed）

    Output voltage: fixed primary power supply (500W) voltage:

    +/-30VDC,

    +/-35VDC,

    +/-37VDC(Suitable for TDA8950TH,TDA8954TH amp mb),

    +/-40VDC,

    +/-45VDC,

    +/-50VDC,

    +/-55VDC,

    +/-65VDC,

    +/-70VDC.

    Auxiliary voltage is all: +/-15V, 1A (with the main power supply),+12V, 0.5A (independent ground wire); auxiliary power supply for 7815/7915/7812 voltage regulator

    The transformer is wound with 0.1mm*100 root Multi Strands anaerobic enamel wire with extremely low heating efficiency and more than 90%.

    The instantaneous output current can reach 5-10 times of the normal current, which is very suitable for high power amplifier.

    Package：

    1 x  500W +/-70V High-power PSU Audio Amp Switching Power Supply Board Amplifier

Shipping
  • Item will be shipped within 24 -48 hours after full payment is received.
  • Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.
Payment
  • We accept PayPal only.
  • Payment must be received in 7 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched.
Contact Us
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  • We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact.
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