ATTE APS-70-240-E Fonte de alimentação SMPS 24V 3A 72W Calha DIN

The ATTE APS-70-240-E is a high-performance switched-mode power supply (SMPS) designed for industrial automation and control systems. With a compact DIN rail mountable design, it delivers a stable 24V DC output at 3A (72W) from a wide AC input range. This power supply ensures reliable operation in demanding environments, featuring passive cooling for silent and maintenance-free performance.

Advantages

High efficiency (>85%) reduces energy waste and heat generation. Wide input voltage range (90-264V AC) ensures compatibility with global power grids. Comprehensive protections (overload, short circuit, overvoltage) safeguard connected equipment. Passive cooling eliminates fan noise and mechanical wear, enhancing longevity.

Suitable for

• Industrial automation panels
• PLC and control systems
• Security and access control systems
• LED lighting and signage
• Telecommunication equipment

Key specifications

• Output: 24V DC, 3A, 72W
• Input: 90-264V AC, 47-63 Hz
• Efficiency: >85%
• Output adjustment: 21.6-26.4V DC
• Protections: Overload, short circuit, overvoltage
• Operating temperature: -10°C to +50°C
• Cooling: Passive (free air convection)
• Terminal type: Screw terminals
• Ripple & noise: <150mVp-p
• Housing material: Plastic
• Certifications: CE, RoHS
• Isolation voltage: 3000V AC
• Start-up time: <1000ms
• Hold-up time: >20ms

Recommendations

For optimal performance, ensure adequate ventilation around the power supply. Use appropriate wire gauges for screw terminals. This unit is ideal for 24V DC systems requiring a reliable, fanless power source.