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APW11I1216-1a is a power supply unit designed by Bitmain for Antminer S21 Imm, which provides stable power to ensure the normal operation of the mining machine. The output voltage of this power supply is 12V-16V, and the input voltage is 380-415V AC. It has high efficiency, high stability, and a reliable protection mechanism and can maintain stable output during long-term operation. It adapts to the working environment of the miner. It has overvoltage protection, overcurrent protection, overheating protection, and other functions to prevent the miner from being damaged due to power problems.
Specifications:
OUT1 | DC voltage | 12V-16V |
Rated current (three-phase 380V input) | 356A | |
Ripple & noise | <1% | |
Source adjustment rate | <1% | |
Load regulation | <1% | |
Start-up and rise time | <20S | |
Power-off retention time | >5mS | |
OUT2 | DC voltage | 12.3V |
Rated current (three-phase 380V input) | 21A | |
Ripple & Noise | <1% | |
Voltage accuracy | 12.2V-12.4V | |
Source adjustment rate | <1% | |
Load regulation | <1% | |
Start-up and rise time | <20S | |
Power-off retention time | >10mS | |
Input | Voltage range | 380-415V AC |
Frequency range | 50/60Hz | |
Power factor | >0.99 (full load) | |
Leakage current | <3.5mA (380V 50/60Hz) | |
Protection | Input under voltage protection value | 320-340V AC |
Output short circuit | Yes | |
Over-temperature protection | Yes | |
Output over current protection value | 380A-460A | |
(protection value varies under different voltage) | ||
Environment | Operating temperature | 20-50℃ |
Operating humidity | 20%-90%RH (non-condensing) | |
Altitude | < 2000m | |
Structure | Dimensions | 319.6x290x80mm |
Net weight | 6.4Kg | |
Cooling method | Immersion cooling | |
Noise | / |
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 | S21 Hydro, S21+ Hydro, S21XP Hydro, S19Hydro, T19 Hydro, T19Pro Hydro, S19Pro Hydro, S19Pro+ Hydro, S19XP Hydro, S19e XP Hydro, S19XP+ Hydro |
APW12 | S19, S19j, S19Pro, S19jpro, S19i, T19 |
APW121215a | S19, S19j, S19Pro, S19jpro, S19apro, S19a, S19i, T19, D7, E9, E11, E9pro |
APW121215b | S19, S19j, S19Pro, S19jpro, S19apro, S19a, S19i, T19, D7, E9, E11, E9pro |
APW121215c | S19, S19j, S19j+, S19Pro, S19jpro, S19a, T19, D7, E9, E11 |
APW121215d | S19, S19Pro, S19jpro, S19jpro+, S19XP |
APW121215e | S19Pro, S19jpro, S19XP, S19L |
APW121215f | S19, S19Pro, S19jpro, S19jpro+, S19XP, S19Kpro |
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+ |
APW11A1216-1a | T21 |
APW11I1216-1a | S21 Imm |
ZeusMining |
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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.