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.
Cable lengths of 650mm ensure that these power-supplies can be used evenin large builds.
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Description
Product Features:
- 80 PLUS® Gold certified efficiency
- Fully modular cable management
- LLC Half-Bridge converter with DC-to-DC technology
- 1250 W 100 - 240 V 50 - 60 Hz
- Motherboard power connector: 20+4 pin ATX
- PC 80 PLUS Gold
- Active 14 cm
- Black
Warranty: 24 Months
Chieftec Polaris 1250W power supply unit 20+4 pin ATX Black
1250W, 140mm silent fan, 80 PLUS® Gold, fully modular, LLC Half-Bridge
Chieftec Polaris 1250W, 1250 W, 100 - 240 V, 1250 W, 50 - 60 Hz, 15 - 8 A, Active
Chieftec Polaris 1250W. Total power: 1250 W, AC input voltage: 100 - 240 V, Peak power: 1250 W. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 65 cm, Cabling type: Fully-Modular. Purpose: PC, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 14 cm. Width: 160 mm, Depth: 150 mm, Height: 86 mm
Specification
Power
Total power
1250 W
Peak power
1250 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Input current
15 - 8 A
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
1250 W
Combined power (+5V)
120 W
Combined power (-12V)
0.3 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
22 A
Max output current (+12V1)
104.1 A
Max output current (+5V)
22 A
Max output current (-12V)
3.6 A
Max output current (+5Vsb)
3 A
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector
20+4 pin ATX
Motherboard power cable length
65 cm
Number of SATA power connectors
12
Peripheral (Molex) power connectors (4-pin)
4
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
6
Cabling type
Fully-Modular
Performance
80 PLUS certification
80 PLUS Gold
Purpose
PC
ATX version
2.3
Design
Product colour
Black
Cooling type
Active
Fan diameter
14 cm
Weight & dimensions
Width
160 mm
Depth
150 mm
Height
86 mm
Weight
2.7 kg
Packaging data
Package weight
3.5 kg
Technical details
Sustainability compliance
Yes
Sustainability certificates
CE, ErP, RoHS
Logistics data
Harmonized System (HS) code
84733020