The QUINT4-PS/3AC/24DC/20 is a three-phase primary-switched power supply unit designed for industrial applications. It provides a nominal output voltage of 24 V DC and a current of 20 A, ensuring reliable and efficient power delivery.

Key Specifications:

Input Voltage Range: 3x 400–500 V AC or 450–800 V DC

Output Voltage: 24 V DC ±1% (adjustable between 18–29.5 V DC)

Nominal Output Current: 20 A

Power Boost:

Static Boost: Up to 25 A for continuous operation

Dynamic Boost: Up to 30 A for 5 seconds

Efficiency: Approximately 94%

Frequency Range: 45–65 Hz (AC) or 0 Hz (DC)

Protection Features: Overvoltage protection, transient surge protection, and feedback voltage resistance up to 35 V DC

Special Features:

SFB Technology (Selective Fuse Breaking) for fast tripping of standard circuit breakers

Preventive function monitoring to report critical operating states before errors occur

Adjustable signaling thresholds and characteristic curves via NFC interface

Robust design with a wide temperature range (-40°C to +70°C)

Mounting: DIN rail