The Polaris Series brings CHIEFTEC s trusted and proven experience with high quality, 80 PLUS® Gold certified, fully modular power supplies back to the forefront of modern technology. Polaris Series PSU s feature state-of-the-art technical design including LLC half-bridge converter with DC-to-DC technology, as well as high power-density to allow higher efficiency and power output with a more compact size.With the size of only 140mm in length and fully modular cable management, the Polaris Series is easy to install in any system for standard ATX PSU. Cable lengths of 650mm ensure that these power-supplies can be used even in large builds. Whether a small PSU housing for compact system is needed or longer cables for large systems, the Polaris Series can be trusted to do the job with top performance and efficiency.
| Power | |
| Total power: | 550 W |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Input current: | 8 A |
| Power Factor Correction (PFC) type: | Active |
| Combined power (+3.3V): | 105 W |
| Combined power (+12V): | 550 W |
| Combined power (+5V): | 105 W |
| Combined power (-12V): | 3.6 W |
| Combined power (+5Vsb): | 15 W |
| Max output current (+3.3V): | 20 A |
| Max output current (+12V): | 45.8 A |
| Max output current (+5V): | 20 A |
| Max output current (-12V): | 0.3 A |
| Max output current (+5Vsb): | 3 A |
| Power protection features: | Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power connector: | 20+4 pin ATX |
| Peripheral (Molex) power connectors (4-pin): | 3 |
| Motherboard power cable length: | 65 cm |
| Number of SATA power connectors: | 6 |
| SATA power cable length: | 150,450 mm |
| Peripheral (Molex) power cable length: | 150,450 mm |
| PCI Express power connectors (6+2 pin): | 2 |
| PCI Express power cable length: | 50 cm |
| CPU power connector (4+4 pin): |  |
| CPU power cable length: | 65 cm |
| Floppy drive power connector: | 1 |
| Floppy disk drive connector: | |
| Cabling type: | Modular |
| Performance | |
| Purpose: | PC |
| Power supply unit (PSU) form factor: | PS/2 |
| 80 PLUS certification: | 80 PLUS Gold |
| ATX version: | 2.4 |
| Design | |
| Product colour: | Black |
| Cooling type: | Active |
| Fan diameter: | 12 cm |
| Number of fans: | 1 fan(s) |
| Fan location: | Top |
| Weight & dimensions | |
| Width: | 150 mm |
| Depth: | 140 mm |
| Height: | 87 mm |
| Weight: | 2.02 kg |
| Packaging data | |
| Package weight: | 2.33 kg |
| Package type: | Box |
| Technical details | |
| Sustainability certificates: | RoHS |
| Logistics data | |
| Harmonized System (HS) code: | 84733020 |
