Active Member
|
[China]
Address: 1709 Creek St
Contact name:grace
Chengdu FanYi Technology Co.,LTD |
|
|
Brand New Bitmain Antminer APW12 PSU Original power supply
GPW12 is a dual voltage input, high efficiency, high power factor power supply. The PSU has output short circuit protection, output over current protection, output over voltage protection, over temperature protection. The whole power supply is designed in strict accordance with safety regulations, in line with information technology equipment safety standards, product design in line with CE, FCC certification requirements.
Weight:3.6Kg
Size:254*249*63mm
Main specifications
| Max input Power | Input voltage range | Output Voltage | Output Current | Regulation | Ripple & Noise (Max.) |
| 3650W | 200V—240Vac | 12V-15V | 0－233A | ±1% | 200mVp-p |
| 11.5-12.5 | 0－15A | ±1% | 200mVp-p |
Environmental Requirement
| No | Items | Technical Index | Unit | Remark |
| 1 | Operating Temperature | -20－+45 | ℃ | |
| 2 | Store Temperature | -40―+85 | ℃ | |
| 3 | Humidity | 0－90% | (non-­condensing) | |
| 4 | Altitude | ≤2000 | m | |
| 5 | Cooling Method | forced‐air cooling |
Electrical Specification
| 1 | Input Electrical Characteristics | |||||
| No | Items | Technical Index | Unit | Remark | ||
| 1.1 | Normal voltage range | 220 | Vac | |||
| 1.2 | Input Voltage range | 180－264 | Vac | |||
| 1.3 | Inrush current (cold start) | ≤50 | A | 220Vac, 25℃ | ||
| 1.4 | Max input ac current | 20 | A | full load condition | ||
| 1.5 | Power Factor | ≥0.98 | full load condition | |||
| 1.6 | Frequency range | 47—63 | Hz | |||
| 2 | Output Electrical Characteristics | |||||
| No | Items | Technical Index | Unit | Remark | ||
| Vo1 | Vo2 | |||||
| 2.1 | Output Current | 0－233 | 0－15 | A | ||
| 2.2 | Rated current | 233 | 15 | A | ||
| 2.3 | Output Voltage Range | 12－15 | 11.5-12.5 | V | ||
| 2.4 | Output Voltage Regulation | ±1% | ±1% | % | ||
| 2.5 | Load Regulation | ±1% | ±1% | % | ||
| 2.6 | Voltage regulation accuracy | ±1% | ±1% | % | ||
| 2.7 | Capacitive load | ≤5000 | ≤1000 | µF | ||
| 2.8 | Intermodulation characteristics | ±3% | ±2% | % | ||
| 2.9 | Efficiency | ≥95% | Max efficiency,No fans | |||
| 2.10 | Ripple & Noise | ≤200 | mVp-p |
1) Measurements shall be made with an oscilloscope with 20MHz bandwidth. 2) Outputs shall be bypassed at the connector with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor to simulate system loading |
||
| 2.11 | DC output voltage rise time | ≤50 | ms | The output voltages shall rise from10% to 90% of their output voltage | ||
| 2.12 | DC Output Overshoot At Turn On & Turn Off | ±5% | ||||
|
2.13 |
Output Transient Response | Voltage Tolerance Limit | ±5% | 25% to 50% load and 50% to 75% load | ||
| Recovery time | △t≤500 | µS | ||||
| Slew Rate | ≥0.5 | A/µS | ||||
| 2.14 | Temperature coefficient | ±0.02 | %/℃ | |||
| 2.15 | Output Power Range | 0—3500 | 0—150 | W | ||
| 3 | Protection | |||||
| No | Items | Technical Index | Unit | Remark | ||
| Vo1 | Vo2 | |||||
| 3.1 | Output Over Voltage Protection | 17-20 | 14－17 | V | Power supply restart | |
| 3.2 | Output Over current Protection |
≥270 Power supply latch into shutdown state |
≥20 Power supply restart |
A | ||
| 3.3 | Output Short Circuit Protection | Power supply latch into shutdown state | Power supply restart | |||
| 3.4 | Over-temperature protection | Power supply restart | ||||
Isolation
Table
| Input To Output | DC500V 50MΩmin (at 25 degree C) |
| Input To FG | DC500V 50MΩmin (at 25 degree C) |
| Output To FG | Non Isolated |
| Input To Output | 2000Vac 50Hz 1minute ≤10mA |
| Input To FG | 2000Vac 50Hz 1minute ≤10mA |
| Output To FG | Non Isolated |
Especially, We Also Can Provide the Overclock Control Board with No Commision.
Meanwhile, We Also Can Provide the Immersion Box and Cooling Oil.
Anyway, We Could Provide the One-stop Service from the Design and Installment.
Welcome to Contact Us for More Detailes.
