MEAN WELL LOP Series Open Frame Power Supplies

The MEAN WELL  LOP Series delivers high power density and efficiency in a slim, open-frame  design for space-constrained systems. Available from 200W to 600W, the series  combines compact 4" x 2" and 5" x 3" form factors with a  wide 80–264VAC input range, built-in PFC, and efficiency up to 95%. The  LOP-400/500/600 models also support 150% peak power for up to three seconds,  helping accommodate applications with short-duration power demands.   Designed for  use across industrial control, communications and networking, medical  equipment, security, and home automation applications, the LOP Series supports  operating temperatures from -40°C to +80°C and incorporates short-circuit,  overload, overvoltage, and over-temperature protection. The LOP-400/500/600  models support Class I or Class II systems, comply with 2xMOPP requirements  for Type BF medical applications, and carry multiple international safety  certifications, including IEC/EN 62368-1, 60601-1, 61558-1, and 60335-1.   With output  options from 12V to 54V and a low-profile PCB design, the LOP Series gives  engineers a flexible power platform for designs where board space, thermal  performance, efficiency, and global safety requirements must be balanced.

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Features

• Standard universal ultra low-profile dimensions  4" x 2" x 1" (L x W x H)
• 80~264Vac input and built-in PFC, no-load standby  <0.5W
• Passed international certifications in multiple  fields (ITE/Medical/Industrial/Household)
• Comply with 2xMOPP, suitable for Type BF medical  applications
• Delivers 150% peak power for up to 3 seconds
• Suitable for Class I or Class II systems
• Operating temperature -40~+80℃
• Maximum efficiency reaches 94%
• Protection functions: short circuit, overload, overvoltage,  over temperature
• Extremely low leakage current (<500µA to  ground, <70µA to contact)
• Can operate at an altitude of 5,000 meters
• Built-in 12V/0.5A auxiliary power supply
• 3 years warranty

Benefits

• Space-saving design
• High energy efficiency
• Handles peak power demands
• Reliable in harsh environments
• Flexible system installation
• Global design compatibility
• Built-in equipment protection
• Medical-grade safety
• High-altitude operation

Applications

• Industrial automation machinery/control system
• Mechanical and electrical equipment
• Electronic instruments, equipment or apparatus
• Network equipment
• Telecom devices
• Power sourcing equipment of PoE
• Home automation
• Medical devices
• Security system (LOP-300 only)