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Phoenix Contact QUINTPS48DC48DC5 48V DC to 48V DC Converter

The PHOENIX CONTACT QUINT-PS/48DC/48DC/5 is a primary-switched DC/DC converter ideal for industrial applications requiring reliable voltage conversion and system protection. It utilizes SFB (selective fuse breaking) technology for cost-effective system protection and features a POWER BOOST function to handle demanding loads. The converter regenerates voltage at the end of long cables, enabling independent supply systems and supporting conversion to various voltage levels. Its electrical isolation and preventive function monitoring ensure high system availability by reporting critical operating states before errors occur.

Authorized Distributors
Part No:QUINT-PS/48DC/48DC/5
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:QUINT-PS/48DC/48DC/5
Stock:1
Inv Date:05-28-2026
Price: Unit price: $516.8
Buy/RFQ:
Part No:QUINT-PS/48DC/48DC/5
Stock:1
Inv Date:05-28-2026
Price: Unit price: $516.8
Buy/RFQ:

Phoenix Contact QUINTPS48DC48DC5 48V DC to 48V DC Converter Specifications:

  • Packing unit: 1 pc
  • GTIN: 4046356908429
  • Weight per Piece: 1,120.000 g
  • Custom tariff number: 85044030
  • Country of origin: China
  • Width: 48 mm
  • Height: 130 mm
  • Depth: 125 mm
  • Width with alternative assembly: 122 mm
  • Height with alternative assembly: 130 mm
  • Depth with alternative assembly: 51 mm
  • Degree of protection: IP20
  • Ambient temperature (operation): -25 °C ... 70 °C
  • Ambient temperature (start-up): -40 °C
  • Ambient temperature (storage): -40 °C ... 85 °C
  • Max. permissible relative humidity: ≤ 95 %
  • Climatic class: 3K3
  • Degree of pollution: 2
  • Nominal input voltage range: 48 V DC
  • Input voltage range: 30 V DC ... 60 V DC
  • Current consumption: 7 A
  • Inrush current: < 6 A
  • Mains buffering time: typ. 10 ms
  • Input fuse: 15 A
  • Type of protection: Transient surge protection
  • Nominal output voltage: 48 V DC ±1 %
  • Setting range of the output voltage: 30 V DC ... 56 V DC
  • Nominal output current: 5 A
  • POWER BOOST: 6.25 A
  • Selective Fuse Breaking: 30 A
  • Derating: 60 °C ... 70 °C
  • Connection in parallel: Yes
  • Connection in series: Yes
  • Feedback voltage resistance: 60 V DC
  • Protection against overvoltage: < 60 V DC
  • Active current limitation: 7 A
  • Residual ripple: < 20 mVPP
  • Peak switching voltages: < 10 mVPP
  • Maximum power dissipation in no-load condition: 2.7 W
  • Power loss nominal load: 20 W
  • Net weight: 0.9 kg
  • Efficiency: > 93 %
  • Insulation voltage: 1.5 kV
  • Protection class: III
  • Mounting position: horizontal DIN rail NS 35
  • Conductor cross section solid min.: 0.2 mm²
  • Conductor cross section solid max.: 2.5 mm²
  • Conductor cross section flexible min.: 0.2 mm²
  • Conductor cross section flexible max.: 2.5 mm²
  • Conductor cross section AWG min.: 24
  • Conductor cross section AWG max.: 12

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Frequently Asked Questions

Where can I buy Phoenix Contact QUINTPS48DC48DC5?

You can click on the BUY or RFQ button to purchase QUINTPS48DC48DC5 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part QUINTPS48DC48DC5?

You can download the QUINTPS48DC48DC5 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of QUINTPS48DC48DC5?

Phoenix Contact

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