Parameter:
Size:158*69 MM
The whole board uses 68 80V220 UF capacitors
Using original 25A bridge stack double-sided circuit board
Brand new original capacitors (LOW ESR, LONGLIFE low impedance, long life), the life of the capacitor is 192000 hours at 45C degrees.
The characteristic of the capacitor is that the capacity is doubled and the ESR is reduced by about 30%. When two capacitors of the same capacity are connected in parallel, the ESR is reduced by 50%.
It can be concluded that, under the condition of constant capacity, using multiple capacitors in parallel will result in lower ESR (equivalent series resistance) and higher filtering performance. And can get higher IRAC ripple current.
The performance is about twice as high as a single capacitor of the same capacity. That is, the ESR is about twice as low, and the current is about twice as large.
Power board +-power supply IRAC: ripple current is +-12.648A 105C 120 HZ
ESR: The equivalent series resistance is 0.0079 ohms. 20C degree
Package:1pcs L20D AMP Amplifier 25A Power Supply Board w/68pcs 80V 220UF Capacitors
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail or Hong Kong Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let Us know before payment if you need split shipment.
2. International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, Please contact us.
3.Time of Delivery:Based on the China Post Airmail or Hong Kong Post Airmail and our experience, kindly please be that that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 Months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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