PULS QT20.241-C1 DIMENSION 3-fázový napájací zdroj na DIN lištu 24V/20A/480W

Industrial DIN-rail power supply delivering 24 VDC at 20 A with 480 W output, engineered for 3-phase 340-575 VAC input and convection cooling.

Advantages

High efficiency above 94% reduces energy consumption and heat generation. Wide operating temperature range from -25°C to +70°C with derating above +60°C ensures reliable performance in harsh environments. Supports parallel operation for redundancy or increased power.

Suitable for

• Industrial automation systems
• Control cabinets requiring reliable 24 VDC power
• Machinery with 3-phase power supply

Key specifications

• Input voltage: 3x 340-575 VAC (2-phase operation possible)
• Output voltage: 24 VDC (adjustable 24-28 V)
• Output current: 20 A
• Output power: 480 W
• Efficiency: >94%
• Mounting: DIN-rail TS35/7.5 or TS35/15
• Protection: IP20
• Cooling: Convection
• Overload protection: Constant current, auto-recovery
• Short-circuit and overvoltage protection
• Hold-up time: >20 ms at 400 VAC input
• Connection: Screw terminals

Recommendations

For reliable 24 VDC power in industrial environments with 3-phase input, the PULS QT20.241-C1 offers high efficiency and robust protection features.