Total: US$379.00
Antminer Replacement Gullpower Power Supply GPW20 For S21, S21Pro
US$299.00
Description
GPW20 Power supply unit for antminer S21, S21Pro
Max output power: 5000W+200W
Input Voltage range：220V-277 VAC 50/60 Hz
OUT1
| DC Voltage | 12V-16V |
| Rated Current(220 V input) | 417A Max 5KW |
| Ripple & Noise | <1% |
| Line Regulation | <1% |
| Load Regulation | <1% |
| Setup Time | <2S |
| Short Circuit Protection | >10mS |
OUT2
| DC Voltage | 12V |
| Rated Current(220 V input) | 16.7A Max |
| 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 | 220-277 VAC |
| Frequency Range | 50-60Hz |
| Power Factor | >0.99(full load) |
| Leakage Current | <1.5mA（220V 50Hz） |
Protection
| Low-voltage Input | 80-89V AC |
| Output Short Circuit | Yes |
| Overheat Protection | Yes |
| Over-current Output | 291A-350A （protection value varies under different voltage） |
Environment
| Operating Temperature | -20-45℃ |
| Store Temperature | -40-85℃ |
| Operating Humidity | 0%-90%RH（non-condensing） |
| Altitude | < 2000m |
Structure
| Dimensions | 254mm*249mm*63mm |
| Net Weight | 3.6KG |
| Cooling System | forced‐air cooling |
| Noise | 45dBA |
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or March/April Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at [email protected], and our team will assist you promptly.
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
