Antminer APW171215C PSU for L9 S21+ S21 S21pro S21XP S19jXP KS5 KS5PRO
The Bitmain Antminer APW171215C PSU is suit for the (S21 Pro, S21 XP, S21, S21+, L9) providing a stable 12v-15v output with a 220v input.
$220.00
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Antminer APW17 1215C PSU | High-Efficiency Power Supply for S21 & L9 Series
Dual Output (12-15V/267A + 12.3V/18A) | 220-277V Input | 45 dB Noise
The Bitmain Antminer APW17 1215C PSU is an industrial-grade power supply engineered for Bitmain’s flagship miners, including the S21 Pro, S21 XP, S21, S21+, and L9. Delivering a stable dual-output configuration (12-15V/267A + 12.3V/18A) with >99% power factor efficiency, it ensures maximum reliability for high-demand mining operations. With undervoltage protection, over-temperature safeguards, and forced air cooling, the APW17 is built for 24/7 performance in harsh environments.
Antminer APW171215C Key Features
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Dual-Output Design:
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Out 1: 12–15V DC / 267A (3.2–4 kW) for primary miner power.
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Out 2: 12.3V DC / 18A (220W) for auxiliary components.
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High Efficiency: >0.99 power factor (full load) reduces energy waste.
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Robust Protections: Includes input undervoltage, output short-circuit, over-temperature, and overcurrent protection.
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Low Noise Operation: 45 dB for quieter mining setups.
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Global Voltage Support: 220–277V AC input (50–60Hz) for worldwide use.
Antminer APW171215C Specifications
Out 1:
- Dc Voltage: 12v-15v
- Rated current : 267A
- Ripple & Noise: <1%
- Source adjustment rate : <1%
- Load Regulation : <1%
- Start-up and rise Time : <14S
- Power-off retention Time : >10mS
Out 2:
- Dc Voltage: 12.3v
- Rated current (three-phase 380V input): 18A
- Ripple & Noise: <1%
- Voltage Accuracy : 12.2v—12.4v
- Source adjustment rate : <1%
- Load Regulation : <1%
- Start-up and rise time: <10S
- Power-off retention Time : >10mS
Input:
- Voltage Range: 220–277V AC
- Frequency Range: 50-60Hz
- Power Factor: >0.99(full load)
- Leakage Current : <1.5mA（380V 50Hz）
Protection:
- Input Undervoltage protection value: 185-195v AC
- Output Short Circuit: Yes
- Over-temperature protection: Yes
- Output overcurrent protection value : 280A-402v A
Environment:
- Operating Temperature: -20-40℃
- Operating Humidity: 20%-90%RH（non-condensing）
- Altitude: < 2000m
- Output overcurrent protection value : 333v AC
Structure:
- Size: 254 x 251 x 63mm
- Weight Net: 4.2Kg
- Cooling method: Forced air cooling
- Noise : 45db
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The Bitmain Antminer APW17 1215C is an industrial-grade, forced-air-cooled power supply engineered specifically for Bitmain‘s flagship SHA-256 ASIC miners. It is fully compatible with the following air-cooling miner models:
| Model Series | Specific Models |
|---|---|
| S21 Series | S21 Pro, S21 XP, S21, S21+ |
| L9 Series | L9 |
| Other Models | KS7, L11, S19j XP, AL1, KS5 |
The APW17 comes in three versions: APW171215a, APW171215b, and APW171215c. The “C” version is specifically optimized for the S21 XP, S21 Pro, and S21+ models, while the “A” version is typically used with the standard S21, S19j XP, KS5, and AL1 series. Always verify your miner‘s PSU requirements before ordering—using the wrong version may damage your equipment.
The APW17 1215C‘s main output (OUT1) provides 12V–15V DC at 267A, translating to approximately 3.2 kW to 4.0 kW, depending on the voltage setting and input conditions. The auxiliary output (OUT2) adds another 12.3V at 18A (≈220W), bringing the total delivered power to approximately 3,500W+. With a power factor >0.99 at full load, the APW17 achieves exceptional efficiency, minimizing energy waste and heat generation.
The three APW17 versions share identical hardware specifications (12–15V/267A main output, 220–277V input) but differ in connector pinout configurations and compatibility:
| Version | Compatible Miners | Typical Application |
|---|---|---|
| APW171215a | S21 (standard), S19j XP, KS5, KS5 Pro, AL1, AL1 Pro, L9 | Standard S21 and legacy models |
| APW171215b | Information not specified | Reserved / Less common |
| APW171215c | S21 XP, S21 Pro, S21+ | High-performance S21 variants |
To avoid damage to your equipment, always verify the version and model of your miner before replacing a power supply.
The APW171215c (C version) is the officially recommended model for S21 Pro, S21 XP, and S21+ miners. The APW171215a version is typically used with the standard S21, S19j XP, KS5, and AL1 series. Using the wrong version can result in incorrect voltage regulation, potential hardware damage, or failure to power on. If you are unsure which version your miner requires, contact Bitmain customer service before purchasing.
No. The APW17 1215C requires an input voltage of 220–277V AC (single-phase) and will not function correctly on standard 110V residential outlets in North America. You must have a dedicated 220–240V circuit installed by a qualified electrician. The unit draws up to 16A, so your circuit breaker and wiring must be rated for at least 20A.
Yes. The APW17 1215C can accept single-phase power from a 380V three-phase system if a neutral line is available. In such a configuration, one leg of the three-phase supply (phase-to-neutral) provides the required 220V single-phase input. However, this connection must be performed by a licensed electrician familiar with industrial power distribution.
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.
Order Processing: We operate on a first-paid, first-shipped basis. Once payment is confirmed, we dispatch your order promptly.
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).
If you prefer offline payment, you can contact our online customer service.
Verify and only use the official collection accounts below:
TRC20 Start：TWPc8y End：ZAEHvT7b
TRC20 Start：TXjmjuw End: XiHnxjc9
ERC20 Start：0xbca5ff End：fc74050b
SOL Start：DGvECc6k End： dsmUnYsaQL
Cold wallet:
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USD bank account :
Bank name: Asia Account
Starts with 798, ends with 946
US account
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Note: Offline orders are only valid when placed within the social media group that includes our CFO, Lili.
(WeChat / Telegram / WhatsApp: +86 17868116983)
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:
✅ United States | ✅ Canada | ✅ UAE (Dubai) | ✅ Select EU Countries
Need DDP? Contact our support team before ordering.
For Non-DDP Shipments:
Customs duties and import taxes are not included in your order total and must be paid upon delivery.
To help reduce potential fees, we can provide a lower declared value on the commercial invoice (upon request).
Important:
If customs requires additional documents, notify us immediately to avoid delays or extra charges.
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.
We have zero tolerance for fraud. Partnering with reputable ASIC company can eliminate the risk of investment fraud.
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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 ([email protected]) 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:
TRC20 Start: TWPc8y End: ZAEHvT7b
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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