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3.3V DC to DC Design
DC to DC converter design provides superior dynamic response and supports a foundation for greater system stability.
The InWin A Series is a power supply with high compatibility and reliability, it meets the 80 PLUS®certification for 230V. Equipped with powerful single +12V rail design and multi-protection safeguards. The A Series provides great performance at a good price.
The A Series is an 80 PLUS® 230V EU Standard Certified power supply. It delivers up to 85% efficiency during normal use, generating less heat and effectively maintain the power supply’s stability.
The A Series utilizes a smart temperature-controlled 120mm fan. It automatically detects heat to adjust the fan speed accordingly. It achieves silent operation and excellent thermal performance.
Powerful single +12V rail design, perfect for high-end components or overclocking.
DC to DC converter design provides superior dynamic response and supports a foundation for greater system stability.
| Model | A45 | A55 | A65 | |
|---|---|---|---|---|
| Part Numbers | IW-A450 | IW-A550 | IW-A650 | |
| Total Power | 450W | 550W | 650W | |
| Material | SECC | |||
| Type | ATX12V V2.4 | |||
| PFC | Active PFC | |||
| Efficiency | 80 PLUS® 230V EU Standard (Up to 85%) | |||
| MTBF (Hours) | >100,000 hrs. | |||
| AC Input | 200 - 240Vac., 50-60Hz | |||
| Fan | 120mm Silent Fan | |||
| Operating Temperature Range (°C) | 0~40 °C | |||
| Full Protection | OVP / UVP / SCP / OPP | |||
| Safety Certifications | TUV / CE / RCM | |||
| Dimensions (L x W x H) | 140 x 150 x 86mm | |||
| Package Dimensions(L x W x H) | 240 x 185 x 98mm | |||
| Net Weight | 1.48 kg | 1.57 kg | 1.6 kg | |
| Gross Weight | 1.84 kg | 1.93 kg | 2.0 kg | |
| Warranty | 3 Years | |||
| Connectors | 20+4 Pin Motherboard | 1 | ||
| 8 (4+4) Pin CPU | 2 | |||
| 8 (6+2) Pin PCI-E |
2 | |||
| 4 Pin Peripheral | 3 | |||
| SATA | 6 | |||
| Floppy | 1 | |||
| * InWin products comply with RoHS regulations. * Specifications may vary based on different regions. |
||||
|
Model
|
AC INPUT | 200-240Vac., 50-60Hz | |||||
|---|---|---|---|---|---|---|---|
| DC OUTPUT | +12V | +5V | +3.3V | -12V | +5VSB | Total Power | |
|
A45
|
Max. Output Current | 36A | 20A | 20A | 0.3A | 3A | 450W |
|
Max. Combined Power
|
432W
|
110W
|
3.6W
|
15W
|
|||
|
A55
|
Max. Output Current | 42A | 20A | 20A | 0.3A | 3A | 550W |
|
Max. Combined Power
|
504W
|
110W
|
3.6W
|
15W
|
|||
|
A65
|
Max. Output Current | 50A | 20A | 20A | 0.3A | 3A | 650W |
|
Max. Combined Power
|
600W
|
110W
|
3.6W
|
15W
|
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