| Unit Price: | $ 0.83 |
WhatsApp : +8618623251355
Telegram : @zeusmining_presalesThe VIPER26L device is an intelligent high-voltage converter on Whatsminer power supplies that integrates an 800 V avalanche-resistant power MOSFET with PWM current mode control. The chip features low power consumption and burst mode operation at light loads. Supports flyback, buck, and buck-boost converter designs.
Feature:
• 800 V avalanche rugged power MOSFET covering wide VAC input range
• Embedded high-voltage start-up and sensing FETs
• Current mode PWM controller
• Minimize system input power consumption:
– Less than 30 mW @ 230 VAC at no load
– Less than 400 mW at 230 VAC, 250 mW load
• Current limiting via adjustable set point
• Jittered switching frequency reduces EMI filter cost
• Embedded error amplifier
• Hysteretic thermal shutdown
• Built-in soft-start improves system reliability
• Automatic restart protection: overload/short circuit (OLP), feedback loop disconnection
Application:
• Whatsminer power supply
• Power metering
• LED driver
• SMPS for set-top boxes, DVD players, and video recorders
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - SeaTree Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777