Antminer APW11 PSU (APW111721C) – 6500W Power Supply for S19 / S21 / S23 Hydro Miners
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Antminer APW11 PSU (APW111721C) | High-Performance 6500W Industrial Power Supply with 17-21.6V Output, 300A Rated Current and 380-415V AC Three-Phase Input for Bitmain Antminer S19 / S21 / S23 Hydro Series Mining Equipment
The Antminer APW11 PSU (APW111721C) is a high-performance 6500W power supply specifically designed for Bitmain hydro-cooled ASIC miners. It delivers stable, efficient power output for demanding mining environments where reliability and continuous-load performance matter most.
Compatible with a wide range of S19, S21, and S23 Hydro series miners, this PSU ensures reliable operation, high efficiency, and long-term durability under 24/7 load conditions. Featuring 17V–21.6V high-current output with up to 300A, the APW11 provides consistent power delivery while maintaining low ripple and excellent regulation performance. Designed for industrial mining setups, it integrates comprehensive protection mechanisms and supports 380–415V AC three-phase input — ideal for large-scale mining farms with proper industrial electrical infrastructure.
Key Features
- Original Bitmain APW11 PSU (APW111721C variant).
- High output power — up to 6500W continuous.
- Wide output voltage — 17V to 21.6V.
- High current output — up to 300A.
- Designed for hydro-cooled ASIC miners.
- Low ripple and stable voltage regulation (<1%).
- High efficiency with power factor >0.99.
- Built-in protections: overcurrent, short-circuit, overheating.
- Industrial-grade performance for continuous operation.
Compatible Hydro Models
Compatible with the full Bitmain Antminer Hydro series, including:
- S23 Hydro
- S21 family Hydro — S21e XP Hydro / S21 XP+ Hydro / S21 XP Hydro / S21 Hydro / S21+ Hydro / S21e Hydro
- S19 family Hydro — S19 Hydro / S19 Pro Hydro / S19 Pro+ Hydro / S19 XP Hydro / S19 XP+ Hydro / S19e XP Hydro
- T19 family Hydro — T19 Hydro / T19 Pro Hydro
APW11 Technical Specifications
| Specification | Value |
|---|---|
| Model | APW111721C (APW11) |
| Output Voltage (Main) | 17V – 21.6V |
| Rated Current | 300A |
| Rated Power | 6500W |
| AC Input Range | 380V – 415V (three-phase industrial) |
| Voltage Regulation | <1% ripple |
| Power Factor | >0.99 |
| Protections | Overcurrent + Short-Circuit + Overheating |
| Compatible Miners | Bitmain Antminer S19 / S21 / S23 Hydro series (full lineup) |
| Condition | Brand New (Bitmain factory spec) |
FAQ — Antminer APW11 PSU 6500W
Q: Can I use the APW11 with single-phase 220V power?
A: No — the APW11 requires three-phase 380-415V AC industrial input. Standard single-phase 220V residential / commercial power doesn't deliver the required voltage. Hydro mining facilities typically have three-phase wye 380Y/220 (EU) or 480Y/277 (US) where the line-to-line voltage is 380V / 415V / 480V — appropriate for APW11.
Q: Will it work with non-Hydro Antminer models (S19 / S21 air-cooled)?
A: The APW11 is designed for Hydro miners specifically — the high power and voltage envelope match Hydro hashboard requirements. Air-cooled S19 / S21 use lower-power PSUs (APW3++, APW9, APW12). Don't mismatch — using APW11 on an air-cooled miner may exceed safe voltage / current ranges for that miner's hashboards.
Q: What's the difference vs APW17?
A: APW17 is the older 1215A-style Hydro PSU. APW11 (APW111721C) is the newer 17-21.6V / 300A / 6500W variant with broader S19 / S21 / S23 Hydro compatibility and updated control electronics. For new deployments and modern Hydro miners, APW11 is the OEM choice.
Q: Bulk pricing for Hydro fleet operators?
A: Yes — email contact@lys-sz.com with your fleet size for tier pricing on multi-PSU orders. We handle multi-pallet shipments to large-scale facilities.
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- MCA11205 Current Sensor – Bitmain APW11 PSU
Hydro fleet operators stocking APW11 PSUs by the pallet? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouses.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
