| Unit Price: | $ 82 |
Brand new original Bitmain APW12a 277V power supply PSU for Antminer S19J Pro-A SHA256 air-cooled miners.
There are many kinds of APW12 power supplies; please pay attention to the model and version when using them. The main models of the APW12 power supply are APW121215, APW121417, and APW12A. These types of power supplies are not compatible with each other.
Parameter:
Model: APW12A
Input: 240-277V 50/60Hz 16A
Output 1: 12-15V 233A MAX
Output 2: 12V 15A MAX
Product Specifications:
Out1:
DC Voltage | 12V - 15V |
Rated Current (277V input) | 233A |
Ripple & Noise | <1% |
Line Regulation | <1% |
Load Regulation | <1% |
Setup Time | <2S |
Short Circuit Protection | >10mS |
Detailed Characteristics:
Out2:
DC Voltage | 12.3V |
Rated Current (277V input) | 15A |
Ripple & Noise | <1% |
Voltage Accuracy | 12.2V - 12.4V |
Line Regulation | <1% |
Load Regulation | <1% |
Setup Time | <2S |
Short Circuit Protection | >10mS |
Input:
Voltage Range | 277V AC ± 10% |
Frequency Range | 60Hz |
Power Factor | >0.99 (full load) |
Leakage Current | <1.5mA (220V 50Hz) |
Protection:
Input low-voltage protection value | 170V - 180V AC |
Output Short Circuit | Yes |
Overheat Protection | Yes |
Over-current Output | 291A - 350A (protection value varies under different voltage) |
Environment:
Operating Temperature | -20 - 45℃ |
Operating Humidity | 20% - 90%RH (non-condensing) |
Altitude | < 2000m |
Structure:
Dimensions | 254.6mm * 251.6mm * 63mm |
Net Weight | 3.6kg MAX |
Cooling System | Forced-air cooling |
Noise | 45dBA |
PSU model correspondence table | |
APW3 series | Z11 series, S9 series, T9, L3 series |
APW5 | S9 hydro, S9 series, L3 series, Z11 series |
APW7 | S9 hydro, S9 series, L3 series, Z11 series, Z15 series |
APW8 | S15, T15, S11, D5, DR5 |
APW9 | S17 Pro, T17, S17 |
APW9+ | S17e, S17+, T17e, T17+ |
APW111721c | S23 Hydro, S21e XP Hydro, S21XP+ Hydro, S21e Hydro, S21 Hydro, S21+ Hydro, S21XP Hydro, S19 Hydro, T19 Hydro, T19Pro Hydro, S19Pro Hydro, S19Pro+ Hydro, S19XP Hydro, S19e XP Hydro, S19XP+ Hydro |
APW11G0 | S21+ Hydro |
APW12 | S19, S19j, S19Pro, S19jpro, S19i, T19 |
APW121215a | S19, S19j, S19Pro, S19jpro, S19apro, S19a, S19i, T19, D7, E9, E11, E9pro, S19+ |
APW121215b | S19, S19j, S19Pro, S19jpro, S19apro, S19a, S19i, T19, D7, E9, E11, E9pro, S19+, Z15pro |
APW121215c | S19, S19j, S19j+, S19Pro, S19jpro, S19a, T19, D7, E9, E11 |
APW121215d | S19, S19Pro, S19jpro, S19jpro+, S19XP |
APW121215e | S19Pro, S19jpro, S19XP, S19L |
APW121215f | S19Pro, S19j, S19jpro, S19jpro+, S19XP, S19Kpro, S19 Pro++, D9, X5 |
APW121215g | S19 Pro-A |
APW121417a | S19, S19XP, L7, S19JL |
APW121417b | S19, K7, L7, DR7, KA3, KS3, HS3 |
APW12A | S19j pro-A |
APW171215a | S21, S19jxp, KS5, KS5Pro, AL1, AL1Pro, L9 |
APW171215c | S21XP, S21Pro, S21+, KS7, L11 |
APW11A1216-1a | T21 |
APW11I1216-1a | S21 Imm |
APW11H1721-2a | U3S21EXPH, 3US21EXPHD, U2L9H |
APW11M1216-1a | S21XP Imm |
ZeusMining | |
We also provide customized power supplies with built-in power cords. By adding a new power cord to the original power supply, we can effectively prevent the cord from falling off or not being plugged in tightly. Please consult sales for details.
Great!
Excellent service, quick response
Jay is amazing. He’s gone out of his way to help me find the latest firmware and get it deployed to my miners which more than tripled my hashrate. I can’t say enough positive things about him. When everyone else would have given up, he kept going.
Делал заказ радиаторов водяного охлаждения на майнер L7. Оплата была через крипто кошелёк прошло всё супер!!! Не смог разобраться с электроникой дали WhatsApp техника он подробно всё объяснил разжевал сервис на пять звёзд!!! продавца РЕКОМЕНДУЮ
Good
I had an amazing experience with the Technical Team! Jay was incredibly helpful. Thank you so much, Jay!
Very friendly and helpful. Excellent support !!!
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. |
||
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. |
||
Cryptocurrency Payment |
||
 |
Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
Bank Transfer |
||
 |
Wire transfer - USD - YuanJi Card Number |
|
|
Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
|
|
JP MORGAN CHASE BANK, N.A. Card Number |
|
|
Wire transfer - USD - Zhou sicong Card Number |
|
 |
人民币支付 - CNY payment Card Number |
|
Other payment methods |
||
 |
||
|
Cooperation express: |
 |
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]
Dear Customers,
Hello, May 1-5, 2026 (GMT+8) is China's May Day, and international logistics will be suspended. Our company will suspend shipments on the afternoon of April 30, 2026, and resume warehouse shipments on May 6 (GMT+8). We are deeply sorry for the inconvenience caused to you. Thank you for your trust and support.
Best wishes,
ZEUS MINING CO., LTD.
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
