1. The front and rear input and output terminals of the module are all large terminals with safety covers, which can withstand high current and high voltage. The safety covers can also protect us from accidentally touching the terminals and being electrified. Small terminals are safe and reliable.
2. The module uses four rectifier bridges, which are more stable and reliable than single-bridge rectifiers and double-bridge rectifiers. If there are more rectifiers, small size can be used, and there is no need for a huge rectifier bridge with a heat sink, which can be placed abruptly. There, it affects the appearance and the space of the chassis, and the overall size and specifications are more unified.
3. Our module uses 20 high-performance capacitors with low ESR. What is ESR? In theory, a perfect capacitor will not produce any energy loss by itself, but in fact, because the materials used to make capacitors have resistance, The insulating medium is lossy, and capacitors are not "perfect" for various reasons. This loss is externally represented as a resistor connected in series with a capacitor, so it is called "equivalent series resistance", also called "ESR".
4. The product looks beautiful
5. Using high-quality materials, the quality is guaranteed
Maximum peak voltage: 100V
Maximum peak current: 12A
Maximum peak power: 1200W
The above is the limit data of this product. Please do not use it beyond this specification or use it at full load to avoid danger. For safety reasons, it is recommended that the load end should not exceed 80% of the power of the power supply end, leaving a margin.
Power amplifier board module X1
-
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money. - If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.
- We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
Am 27.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: