TPS-UMU120S-12V Single Output Open Frame Power Supply

The TPS-UMU120S-12V is a high-reliability member of the TPS-UMU120S Series single output open frame power supply, engineered to deliver stable and efficient power for diverse industrial and commercial applications. As a 5V/12V/18V/24V/36V/48V single output power supply, it provides a consistent 12V output with a rated current of 10A and a current range of 0-12A, ensuring reliable performance under varying load conditions. This 75W/117W/120W/122W open frame power supply offers a rated power of 120W and an efficiency of 83%, making it a compact size high efficiency 90% power supply with dimensions of 108x64x36mm and a weight of 246g, ideal for space-constrained installations.

As a wide universal input voltage range power supply, it supports 100-264VAC input voltage and 47-63Hz frequency, enabling seamless operation in global power grids as a 100-264VAC input power supply. It is an over-voltage over-power short-circuit protection power supply, featuring comprehensive protections: over-power protection (150~170% of rated power with automatic recovery after fault removal), over-voltage protection (VH1: >150%), and short-circuit protection (power intermittently cycles, recovering after the short circuit is cleared), ensuring safe and reliable operation. With an operating temperature range of -25°C+50°C@100% Load and +60°C@60% Load, it stands as a -25°C+50°C operating power supply, adaptable to diverse environmental conditions.

This power supply is equipped with long-life electrolytic capacitors with a lifespan of 4000-10000 hours, classifying it as a long-life electrolytic capacitors power supply. It is a 100% fully tested aging power supply, subjected to comprehensive testing and aging during production to guarantee reliability. The output voltage is adjustable within 10.5-14.5V, with a ripple of <150mVp-p and output accuracy of ±1% for stable performance. It meets strict safety and electromagnetic compatibility standards, being an EN55022-B compliant power supply and an EN62368-1 compliant power supply, with a withstand voltage of I/P-O/P: 2.5KVAC 1min and insulation resistance of I/P-O/P: 500VDC/100M ohms.

Key Features

• Series Affiliation: Part of the TPS-UMU120S Series single output open frame power supply, ensuring consistent quality and design across the series.
• Wide Input Compatibility: Functions as a wide universal input voltage range power supply with 100-264VAC input, suitable for global use as a 100-264VAC input power supply.
• Long-Lasting Components: Equipped as a long-life electrolytic capacitors power supply with a capacitor lifespan of 4000-10000 hours, ensuring durability.
• Comprehensive Protections: Serves as an over-voltage over-power short-circuit protection power supply, integrating multiple protection mechanisms for enhanced safety.
• Compact and Efficient: A compact size high efficiency 90% power supply with 108x64x36mm dimensions (108x64x36mm open frame power supply) and 246g weight (246g open frame power supply), saving space and energy.
• Rigorous Quality Assurance: A 100% fully tested aging power supply, subjected to thorough testing and aging during production for reliable performance.
• EMC and Safety Compliance: An EN55022-B compliant power supply and EN62368-1 compliant power supply, meeting strict electromagnetic compatibility and safety standards.
• Power Specifications: A 5V/12V/18V/24V/36V/48V single output power supply with 12V output, 0-12A current range, 120W rated power (part of 75W/117W/120W/122W open frame power supply options), and adjustable output range of 10.5-14.5V.
• Environmental Adaptability: Operates as a -25°C+50°C operating power supply, suitable for diverse working conditions.