The SITOP PSU300S from the SITOP smart product line is a powerful, regulated standard power supply designed for automated machines and systems. This low-profile power supply delivers high efficiency and excellent overload performance.
Key Features & Specifications
Wide-range input: Compatible with nearly any 3-phase line supply worldwide
Adjustable output voltage: 24-28 V DC
Brief overload capability: 150% for 5 seconds per minute (extra power)
Continuous overload capability: 120% up to ambient temperature of +45°C
Integrated signaling contact: Indicates "24 V O.K." status
Compact design: No lateral mounting clearances required
Wide operating temperature: -10 to +70°C
High efficiency: Over 91% energy conversion
Expandable system: Compatible with SITOP supplementary modules for redundancy, selectivity, buffering, and DC-UPS functionality
Primary Applications
Power supply for automated machines and industrial systems
Industrial environments with varying temperature and overload requirements
Integration into redundant or buffered power systems to enhance system availability
① Line input ② DC output ③ Signaling contacts (24 V OK) ④ Potentiometer 24-28 V ⑤ Indicator light (24 V OK) ⑥ DIN rail slider ⑦ Natural convection ⑧ Clearance above/below
Why Choose Our Power Supply Solutions?
Transparent Pricing: No hidden fees – just exceptional service at competitive prices.
Guaranteed Quality: 100% Quality Assurance with no defective units or surprises.
Reliable Support: Continuous availability of replacement parts when you need them.
Personalized Service: Dedicated support to lower your costs and handle technical challenges.