New
Antminer APW11H1721-2a Replacement Power Supply Unit for S21e XP HYD 3U, L9 Hyd 2U
$450.00
27 people are viewing this right now
Guaranteed safe & secure checkout
Description
Additional information
Reviews (0)
Questions
Description
Overview
The APW11H1721-2a is a spare part, not a stand-alone product. It replaces the power supply in the hydro-cooled Antminer models named above, so it only makes sense if you own one of them.
The unit itself is water cooled, meaning it connects to the same coolant circuit as the miner. It takes a three-phase style high-voltage input, so installation is a job for someone comfortable with industrial power.
Specifications
| Brand | Bitmain |
|---|---|
| Model | APW11H1721-2a |
| Compatible models | S21e XP HYD 3U, L9 Hyd 2U |
| Main output DC voltage | 17v-21v |
| Main output rated current | 300v |
| Main output ripple and noise | <1% |
| Main output line regulation | <1% |
| Main output load regulation | <1% |
| Main output setup time | <5S |
| Main output short circuit protection | >10mS |
| Secondary output DC voltage | 12.3v |
| Secondary output rated current (220v input) | 1A |
| Secondary output ripple and noise | <1% |
| Secondary output voltage accuracy | 12.2v—12.4v |
| Secondary output line regulation | <1% |
| Secondary output load regulation | <1% |
| Secondary output setup time | <20S |
| Secondary output short circuit protection | >10mS |
| Low-voltage input cutoff | < 304V AC |
| Output short circuit protection | Yes |
| Overheat protection | Yes |
| Over-current output | 300A-350A |
| Input voltage range | 380–415V AC |
| Input frequency range | 50-60Hz |
| Power factor | >0.99 (full load) |
| Leakage current | <1.5mA (380V 50/60Hz) |
| Operating temperature | -20-45℃ |
| Operating humidity | 20%-90%RH (non-condensing) |
| Altitude | < 2000m |
| Output overcurrent protection value | 333v AC |
| Size | 320 x 179 x 63mm |
| Net weight | 5Kg |
| Cooling method | Water cooling |
| Inlet temperature | 20-35 ℃ |
| Water flow rate | 8L/min |
| Water pressure | <3.5 BAR |
Good to know
- Check the model on your machine before ordering.
- Water cooling is required for the supply itself.
- Industrial input voltage; installation should be done by a qualified person.
Additional information
| Delivery Batch | Antminer S21e XP HYD 3U PSU – In Stock, Antminer L9 Hyd 2U PSU – In Stock |
|---|
There are no question found.
Rating & Review
There are no reviews yet.