Open frame power supply TPS-MPH250S-12V

AC/ACsingle-outputwith short-circuit protection

TPS-MPH250S-12V Single Output Open Frame Power Supply The TPS-MPH250S-12V is a high-reliability member of the TPS-MPH250S Series single output open frame power supply, designed to deliver stable and efficient power for diverse industrial applications. As a 12V/19V/24V/36V/48V single output power supply, it provides a consistent 12V 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, thus fitting the 180W/250W/300W open frame power supply range. 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 11.4~12.6V 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 88% at 115VAC and 90% 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 in the 11.4~12.6V range. - 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, 12V output, part of the 180W/250W/300W open frame power supply range. - Efficient Performance: 88%-92% efficiency (88% at 115VAC, 90% at 230VAC). - Compact Design: 126x66x36mm dimensions, 367g weight, saving installation space. - Compliance: IEC62368 compliant, CISPR32/EN55032 CLASS B EMC compliant. Specifications - Dimensions (L*W*H)(mm): 126*66*36mm - Efficiency: 90%/92%(115Vac/230Vac) - Input Current: 2.7A/115Vac, 1.7A/230Vac - Input Voltage: 100-264Vac - Output Current: 0-20.84A(Fan cooling), 0-15A(Natural cooling), 0-20.84A(Natural cooling), 0-25A(Fan cooling) - Output Power: Natural cooling:180W(110V)/250W(220V), Fan cooling:250W(110V)300W(220V) - Output Voltage: 12V - Weight: Approx. 370±10g