PULS Piano DIN-Rail Power Supply 24V 10A 240W PIC240.241D

Delivers 240 W of power with an efficiency exceeding 93.5%, ensuring minimal energy loss and reduced heat generation in industrial control cabinets.

Overview

The PULS Piano PIC240.241D is a DIN-rail mountable power supply that converts a universal AC input of 100-240 V to a regulated 24 VDC output, capable of delivering up to 10 A continuously. Its active power factor correction (PFC) maintains a power factor above 0.95 at 230 VAC, optimizing energy usage and reducing harmonic distortion on the mains. The unit is designed for reliable operation in demanding industrial environments, with a wide operating temperature range from -25°C to +70°C and robust protection against overload, short-circuit, overvoltage, and overtemperature conditions.

What stands out

• High efficiency >93.5% at full load, reducing energy costs and cooling requirements.
• Active PFC with power factor >0.95, meeting harmonic current standards.
• Wide operating temperature range from -25°C to +70°C, suitable for harsh environments.
• Comprehensive protection features: overload, short-circuit, overvoltage, and overtemperature.
• Output voltage adjustable from 24 to 28 VDC via front-panel potentiometer for voltage drop compensation.
• Low output ripple and noise <50 mVpp, ensuring clean power for sensitive loads.
• High reliability with MTBF >1,100,000 hours at 40°C.
• Compact metal housing for DIN-rail mounting, saving space in control cabinets.

Technical details

• Output voltage: 24 VDC (adjustable 24-28 VDC)
• Output current: 10 A
• Output power: 240 W
• Input voltage AC: 100-240 VAC (auto-ranging)
• Input voltage DC: 110-150 VDC
• Input frequency: 50-60 Hz
• Efficiency: >93.5% at 230 VAC, 24 V, 10 A
• Ripple and noise: <50 mVpp
• Hold-up time: >20 ms at 230 VAC, 240 W
• Power factor: >0.95 at 230 VAC
• Operating temperature: -25°C to +70°C (derating above +60°C)
• Mounting: DIN-rail TS35/7.5 or TS35/15
• Connection: Screw terminals
• Protection: Overload, short-circuit, overvoltage, overtemperature
• MTBF: >1,100,000 hours at 40°C, 230 VAC
• Housing material: Metal

Our verdict

A high-efficiency, industrial-grade power supply that delivers stable 24 VDC power with excellent thermal performance and reliability, making it a solid choice for automation and control applications.