Chieftec logo MPN: PPS-1250FC

Chieftec Polaris 1250W power supply unit 20+4 pin ATX Black

Released: Not on record
Price not yet available US · Amazon.com

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Wattage
1250 W
Efficiency rating
80 PLUS Gold
Depth
150 mm
Width
160 mm
Height
86 mm
Weight
2700 g
Purpose
PC
Peak power
1250
ATX version
2.3
View 40 specifications
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Overview

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.

Technical Specifications

Physical

6 SPECS
Depth
150 mm
Width
160 mm
Height
86 mm
Weight
2700 g
Colour
Black
Customs (HS) code
84733020

Logistics & Packaging

1 SPEC
Package weight
3500 g

Power

2 SPECS
Wattage
1250 W
Efficiency rating
80 PLUS Gold

Cooling

2 SPECS
Cooling type
Active
Fan size
140

General

29 SPECS
Purpose
PC
Peak power
1250
ATX version
2.3
Cabling type
Fully-Modular
Power factor
0.9
Input current
15 - 8
AC input voltage
100 - 240
AC input frequency
50 - 60
Combined power (+5V)
120
Combined power (+12V)
1250
Combined power (-12V)
0.3
Combined power (+3.3V)
120
Combined power (+5Vsb)
15
Compliance certificates
CE,RoHS
Max output current (+5V)
22
Max output current (-12V)
3.6
Power protection features
Over current,Over power,Over voltage,Overheating,Short circuit,Under voltage
Sustainability compliance
Yes
Max output current (+12V1)
104.1
Max output current (+3.3V)
22
Max output current (+5Vsb)
3
Motherboard power connector
20+4 pin ATX
Eco certifications
ErP
EPS power connector (4+4 pin)
Yes
Motherboard power cable length
650
Number of SATA power connectors
12
Power Factor Correction (PFC) type
Active
PCI Express power connectors (6+2 pin)
6
Peripheral (Molex) power connectors (4-pin)
4

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Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.