Puls Dimension QT20.241 DIN Rail Power Supply 24V 20A 480W 3AC 380-480V
Industrial Puls Dimension Q-Series QT20.241 DIN rail mounted industrial power supply, 3-phase AC input 380-480V, regulated 24-28VDC output at 20A, 480W continuous power.
Compact form factor 65mm wide, 870g weight. Features 95% efficiency, active power factor correction (PFC), 50% BonusPower for 4-second load peaks (720W), low input inrush current (3A), DC-OK relay contact and quick-connect spring-clamp terminals.
Full power operation between -25C and +60C ambient. Industry standard for automation, control systems, and industrial equipment.
Used, removed from operating facility.
Business & Industrial > Electrical Equipment & Supplies > Power Supplies > DIN-Rail Power Supplies
Product Summary
The Puls Dimension QT20.241 is a three-phase industrial DIN-rail power supply from Puls Power (Germany), part of the flagship Dimension Q-Series known for high efficiency and compact design.
Key Specifications:
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Input: 3-phase AC 380–480V (±15%), 47–63 Hz
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Output: 24–28 VDC (onboard trimmer adjustment), 20A continuous @ 24V
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Power Rating: 480W continuous, 720W for 4-second peaks (50% BonusPower)
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Efficiency: 95% typical, minimal 25.3W power losses
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Operating Temperature: −25°C to +70°C (full power between −25°C and +60°C)
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Ripple & Noise: ≤100 mV peak-to-peak
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Protection: Overvoltage, overcurrent, short-circuit, overload, DC-OK relay contact
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Approvals: CE, cULus, cURus, UL1604, UL508, UL60950
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MTBF: 690,000 hours @ 40°C
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