Open frame power supply TPS-MPH250S-19V

AC/ACsingle-outputswitching

TPS-MPH250S-19V Single Output Open Frame Power Supply The TPS-MPH250S-19V is a high-performance member of the TPS-MPH250S Series single output open frame power supply, engineered to deliver stable and efficient power for industrial applications with varied demands. As a 12V/19V/24V/36V/48V single output power supply, it provides a consistent 19V output with flexible power ratings based on cooling modes: 180W at 100-176VAC and 250W at 176-264VAC under natural cooling, and 250W at 100-176VAC and 300W at 176-264VAC with fan assisted cooling. As a wide input voltage range 100-264VAC power supply, it supports seamless operation across global power grids. Equipped with an active PFC function, it achieves a power factor of >0.92 at full load, optimizing energy efficiency. It features an adjustable output voltage range of 18.5~20.5V and includes an LED indicator for real-time status monitoring. This power supply boasts a 3750VAC isolated voltage for safe electrical separation. Designed for high reliability and long lifespan, it comes with a 3-year warranty for added assurance. With typical efficiencies of 89% at 115VAC and 91% at 230VAC, it ensures energy-saving performance. Equipped with comprehensive safeguards, it features input undervoltage, overvoltage, overcurrent, short-circuit, and overtemperature protection, with hiccup mode protection and automatic recovery for overcurrent and short-circuit, and shutdown with restart recovery for overvoltage. It operates reliably within an operating temperature range of -25℃~+70℃ (refer to derating curve). With dimensions of 126x66x36mm and a weight of approximately 367g, it offers a compact design for space-constrained installations. Compliance-wise, it meets strict standards as an IEC62368 compliant power supply and CISPR32/EN55032 CLASS B EMC power supply. Key Features - Series Affiliation: Part of the TPS-MPH250S Series single output open frame power supply, ensuring consistent quality and performance. - Flexible Cooling: Functions as both a fan assisted cooling 250W/300W power supply (250W at 100-176VAC, 300W at 176-264VAC) and a natural cooling 180W/250W power supply (180W at 100-176VAC, 250W at 176-264VAC). - Wide Input Range: 100-264VAC, supporting global power grid compatibility. - Environmental Adaptability: Operates at -25℃~+70℃, suitable for harsh industrial environments. - Active PFC: Power factor >0.92 at full load, optimizing energy efficiency. - High Isolation: 3750VAC isolated voltage, ensuring safe electrical separation between input and output. - Status Monitoring: LED indicator for clear operational status feedback. - Adjustable Output: Output voltage adjustable from 18.5~20.5V. - Reliability & Warranty: High reliability, long lifespan, 3-year warranty. - Comprehensive Protections: Input undervoltage, overvoltage, overcurrent, short-circuit, overtemperature protection with multiple protection modes and automatic recovery. - Power Specifications: 12V/19V/24V/36V/48V single output, 19V output, 180W/250W/300W open frame power supply range. - Efficient Performance: 88%-92% efficiency (89% at 115VAC, 91% at 230VAC). - Compact Design: 126x66x36mm, 367g, saving installation space. - Compliance: IEC62368 and CISPR32/EN55032 CLASS B EMC compliant.