APW17 1215a Power Supply Unit For S21 S19jXP KS5 KS5pro PSU
APW17 1215a Power Supply is a robust, high-efficiency industrial-grade power supply unit (PSU), fully aligned with Bitmain’s official specifications for their APW17 series. Suit for S21 S19jXP KS5 KS5pr.
$198.00
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APW17 1215a Power Supply Unit (PSU) – High-Performance Mining Power Supply
APW17 1215a Power Supply is a robust, high-efficiency industrial-grade power supply unit (PSU), fully aligned with Bitmain’s official specifications for their APW17 series. It is designed specifically to power high-performance air-cooled ASIC miners, such as the Antminer S21 and S19j XP series.
Product Summary & Key Specifications
| Category | Specification | Notes / Relevance |
|---|---|---|
| Model / Version | APW171215a (Version A) | Standard model for most high-power air-cooled miners. |
| Input Voltage | 220-277V AC, 50/60Hz | Requires a dedicated 220V+ circuit. Standard 110V outlets are incompatible. |
| Primary Output (OUT1) | 12-15V DC / 267A Max | Delivers main power to the hash boards (approx. 3.2-4.0 kW). |
| Secondary Output (OUT2) | 12.3V DC / 18A Max | Power control board, fans, and auxiliary components. |
| Total Combined Power | ~3500W+ | Sufficient for demanding miners like the S21 (≈3500W). |
| Efficiency (Power Factor) | >0.99 at full load | Excellent efficiency reduces energy waste and heat. |
| Protections | UVLO, OCP, OTP, SCP | Comprehensive safeguards: Under-voltage, over-current, over-temperature, and short-circuit. |
| Operating Temp. | -20°C to 40°C | Critical: Ensure ambient temperature stays below 40°C for stability. |
| Noise Level | 45 dBA | Noticeable but typical for a fan-cooled PSU of this capacity. |
| Dimensions & Weight | 254.6 x 251.6 x 63 mm / 3.9 kg | Compact, industrial form factor. |
APW17 1215a Compatibility & Critical Connection Notes
This PSU model is primarily compatible with:
-
Antminer S21 (Standard/Hyd.)
-
Antminer S19j XP
-
Antminer KS5 / KS5 Pro
-
Antminer AL1 / AL1 Pro
⚠️ Version Alert: The APW17 comes in different versions (e.g., A, C). Your “Version A” is optimized for the miners listed above. Other models like the Antminer S21 XP or S21 Pro typically require the “Version C” model, which has a different voltage output range. Always verify your miner’s exact PSU requirement to prevent damage.
🔌 Connection Warning: The APW17 uses a proprietary C20 to 4-pin (P13) power cable. It is not compatible with cables from older PSU models like the APW12. Using an incorrect cable will prevent operation and is a safety hazard.
⚠️APW17 1215a Operational & Purchasing Guidanc
For safe, stable, and long-term operation, please consider the following:
-
Environment is Key: This PSU is rated for up to 40°C (104°F). Inadequate ventilation in mining sheds or garages can easily cause overheating, leading to thermal throttling or failure. Prioritize strong, consistent airflow around the PSU and miner.
-
Power Infrastructure: A stable, dedicated 220V/20A circuit is mandatory. Voltage fluctuations below the 185V low-cutoff will trigger a shutdown.
-
High-Altitude Limitation: The specification states an operational altitude under 2000 meters (≈6560 feet). At higher elevations, reduced air density impairs cooling, which may cause derating or overheating.
-
Buy from Authorized Sources: To guarantee authenticity and warranty coverage, purchase from Bitmain’s official store or authorized distributors (e.g., Apexto Mining, reputable local resellers). Be aware of purchase limits on official sites.
-
Warranty Expectation: New units typically come with a 6 to 12-month manufacturer’s warranty. Most used/second-hand equipment is sold “as-is” with no warranty.
| APW17 1215a | ||
|
OUT1
|
DC Voltage | 12V-15V |
| Rated Current (220V input) | 267A | |
| Ripple & Noise | <1% | |
| Line Regulation | <1% | |
| Load Regulation | <1% | |
| Setup Time | <14s | |
| Short Circuit Protection | >10mS | |
|
OUT2
|
DC Voltage | 12.3V |
| Rated current (220V input) | 18A | |
| Ripple & Noise | <1% | |
| Voltage Accuracy | 12.2V-12.4V | |
| Line Regulation | <1% | |
| Load Regulation | <1 % | |
| Setup Time | <10S | |
| Short Circuit Protection | >10mS | |
|
Input
|
Voltage Range | 220-277V AC |
| Frequency Range | 50-60Hz | |
| Power Factor | ＞0.99(full load) | |
| Leakage Current | <4mA（220V 50hz） | |
|
Protection
|
Input low-voltage protection value | 185-195V AC |
| Output Short Circuit | Yes | |
| Overheat Protection | Yes | |
| Over-current Output | 280A-402A (protection value varies under different voltage） |
|
|
Environment
|
Operating Temperature | -20-40℃ |
| Operating Humidity | 20%-90%RH(non-condensing) | |
| Altitude | <2000m | |
|
Structure
|
Dimensions | 254.6*251.6*63mm |
| Net Weight | 3.9kg | |
| Cooling System | Forced-air cooling | |
| Noise | 45dBA | |
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In-Stock Miners: Shipped within 3 business days. Bulk orders may require an additional 1-2 days for processing via DHL Express, UPS, FedEx, or TNT.
Pre-Order Miners: Delivery times depend on factory production schedules. Estimated dates are listed on the product page, but slight delays may occur due to manufacturing adjustments.
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Bank Transfers (T/T): Verification takes 3-7 business days.
Cryptocurrency Payments: Typically processed within a few hours to 1 business day.
International Shipping: Most orders arrive in 5-8 business days. Remote areas may take 8-10 days.
Note: All sales are final—no refunds or returns. This is standard practice in our industry.
All products listed on our website are priced in US Dollars.
We accept payments via bank wire transfer or online cryptocurrency payment (BTC, ETH, KAS, USDT, USDC).
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Important: All cryptocurrency payments received on the website are automatically converted to USDT. If a product is out of stock, we will contact you for a refund. The refund will be based on the USD price at the time of your original order.
We offer hassle-free DDP shipping to select destinations, including:
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Need DDP? Contact our support team before ordering.
For Non-DDP Shipments:
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To help reduce potential fees, we can provide a lower declared value on the commercial invoice (upon request).
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We’ll supply all necessary paperwork (e.g., commercial invoice, packing list) to ensure smooth clearance.
Tip: Contact your local courier (DHL/UPS/FedEx) directly to handle duty payments swiftly.
New Miners (Factory-Sealed):
Warranty Period: 6–12 months (varies by manufacturer, starting from production date).
Voided If: Damage occurs due to misuse, failure to follow instructions, or unauthorized modifications.
Used Miners:
No warranty or after-sales service is provided.
Pre-Shipment Verification: Testing videos will be shared for your approval before shipment. Once confirmed, the sale is final.
Returns & Repairs:
Buyer Responsible for all return shipping and related costs.
Repair Timeframe: Depends on the issue’s complexity (we’ll provide an estimate upon assessment).
Note: All sales are final—please inspect testing materials thoroughly before confirming used miner orders.
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Customer FAQs
We offer special discounts and holiday deals from time to time. You can visit our website or join our TG group (https://t.me/xonmining_china) for the latest information. We suggest you join our TG group, as our discount offers are usually announced first there.
Of course, we also offer wholesale prices for bulk orders. For large orders, we will provide customized discounts and exclusive service support to help you purchase ASIC Miners at the most competitive market prices. You can contact us at any time via email (contact@xonmining.com) or Whatsapp(+86 13631656695).
Yes, you can definitely pick up your machine yourself. Our warehouse is in Hong Kong, China. You can pick it up yourself or have it delivered to your freight forwarder.
Yes, we sell brand new, factory-sealed Miners. We purchase equipment directly from the factory to ensure that all products are brand new and unused.
Under normal circumstances, miners are directly dispatched from the warehouse without the need to open the package. Only when requested by the customer will we open the package for testing and take photos for record before shipment.
Similarly, for some models that have been on sale for a longer time, we also offer second-hand Miners for sale. Customers who have the need to purchase second-hand equipment are also welcome to contact us at any time.
We have no minimum order quantity limit. We serve miners of all sizes and understand the needs and concerns of various types of investors. Contact our professional sales team, and they will solve most of your problems.
Sure - you just need to follow these steps to ensure the security of your order
As confirmed on the official certification page of 1. First of all, through our XON MINING, staff identity: https://xonmining.com/about-us/
2. Place orders only within the social media group with CEO Jack (wechat /TG/Whatsapp: +86 13631656695)
3. Make payments only through our official collection account:
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TRC20 Start: TXjmjuw End: XiHnxjc9
ERC20 Start: 0xbca5ff End: fc74050b
SOL Start: DGvECc6k End: dsmUnYsaQL
USD bank account :
Bank name: Asia Account
Starts with 798, ends with 946
US account
Starts with 820, ends with 154
Following these steps can ensure that your payment funds reach the right place and that your transaction is fully protected.
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