IWISTAO 70W Tube Amplifier Power Transformer Z11 Annealed Silicon Steel 0-220V/0.2A, 3.15V-0-3.15V/2A EI Transformers Audio HIFI
Model No: WHFT-PT70W
The output transformer adopt core of Japan Z11 (0.35EI) annealed silicon steel dedicated audio sheet, high quality oxygen-free copper wire coil package, and use pure pulp insulating paper between each insulated layer. Production process of output transformer defying cumbersome, adopt 2 out 3 clips or 4 out 5 clips method with hierarchical segmentation, placing paper with group by group, also with processes of meticulous, careful winding, vacuum impregnation, these lead to the transformer has good insulation and moisture resistant, transparent sound, sweet warm and mellow, excellent solution and clarity, as well as nice shape.
It is a better choice to tube amplifier audiophiles.
1. Power: 70W ( Input: AC220V/50Hz)
2. Output voltage: 0-220V/0.2A, 3.15V-0-3.15V/2A, 6.3V/1A; (other specifications can be customized output voltage, duration is generally 3 days, please leave a message to purchase the output voltage and current for each group)
3. Frequency characteristics: low
4. Core shape: EI-type, 76x40
5. Core material:Japan Z11 steel sheet thickness 0.35MM annealing
6. Coil material: pure copper
7. Skeleton Shape: racer
8. Moisture-proof way: Open, outsourcing Mara plastic
9. Cooling: Natural cooling
10. Structure: single-phase transformer
Width 76mm, high 64mm, stacked thick 40mm, skeleton thick 83mm;
12. Distance of fixed from front to back and left to right is 83mm.
13. Net weight: 1.55 kg
1.Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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4.Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. The shipping rate can be showed at the Checkout page. There are two options for shippig as below.
A. Standard Shipping(≤2KG): The Post Registered Air Mail, USPS/ePacket, PostNL, Singapore Post, or DHL Global Mail
B. Express Shipping: EMS, DHL, UPS , or Fedex, Special Route.,etc. For faster shipping and smooth transaction, we will change the shipping company among themC. Economy Shipping: China Air Post Mail / Parcel, Hongkong Air Post Mail / Parcel, or shipment by sea etc
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
1. One year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE reported and returned within the warranty period (with the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on our store.