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Industrial Parts Catalog
Datasheet generated 2026-10-07
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Phoenix Contact QUINT4-PS/1AC/48DC/10 Primary-Switched Power Supply, 48 V DC, 10 A

Phoenix Contact · Control & Automation · Power Supplies · Germany · phoenixcontact.com
Part Number
QUINT4-PS/1AC/48DC/10  ·  HS 8504.40
Phoenix Contact QUINT4-PS/1AC/48DC/10 Primary-Switched Power Supply, 48 V DC, 10 A

The QUINT4-PS/1AC/48DC/10 is a single-phase primary-switched DIN-rail power supply that converts 100-240 V AC input to a stable, adjustable 48-56 V DC output at 10 A nominal (480 W). Screw connections, short-circuit-proof output and Selective Fuse Breaking (SFB) technology deliver up to six times nominal current for reliable magnetic circuit-breaker tripping. The 70 mm-wide housing suits industrial control cabinets requiring a 48 V bus voltage.

Technical Specifications

Manufacturer part number (MPN)QUINT4-PS/1AC/48DC/10
EAN / GTIN4055626355078
Sales unitpcs
Voltage48 V DC
Rated current10 A
Voltage type (supply voltage)AC
2nd secondary output voltage48–56 V
3rd secondary output voltage48–56 V
Max. output current 115 A
Max. output current 212.5 A
Secondary voltage adjustableYes
Nominal value output voltage 148 V
Nominal value output current 110 A
Short-circuit-proofYes
Output voltage stabilizedYes
Power consumption519 VA
Power output480 W
StabilizedYes
Type of electric connectionScrew connection
Suitable for rail mountingYes
Wall mounting possibleNo
Suitable for distribution boardNo
Width in number of modular spacings1
Built-in width122 mm
Built-in height130 mm
Direct mounting possibleNo
Width70 mm
Height130 mm
Depth125 mm
Suitable for safety functionsYes
SIL according to IEC 61508None
Performance level according to EN ISO 13849-1None
Degree of protection (IP)IP20
Suitable for wall mountingNo
Country of originThailand

Properties

MOQ1

Cross-References

Attached Documents