400W 5”x3” Low Profile Open Frame Power Supply • 5"*3" compact size with low profile (27.5mm) • 80~264Vac input with PFC, No load power consumption<0.5W ■ Global certificates in multi-fields • 250W convection, 400W with FAN 23CFM forced-cooled ' Suitable for Class I or Class n installations • Over voltage category HI (OVC HI) • -40 ~ +80°C wide range operation temperature ■ Applications • Industrial automation machinery/ control system • Security system • Mechanical and electrical equipment • Electronic instruments, equipments or apparatus • Network equipment • Telecom devices • Power sourcing equipment of PoE • Home automation • Medical devices • Protections: Short circuit / Overload / Over voltage / Over temperature • Extremely low leakage current, 2 x MOPP, suitable for BF medical applications • Operating altitude up to 5000 meters | GTIN CODE • Built-in 12V/0.5A for external FAN MW Searnh: https://www.meanwell.com/serviceGTIN.aspx • Built-in Remote sense ■ Description The LOP-400 is a 400W highly reliable, energy-efficient, low-profile open frame type power supply. With a high power density of 24.6W/in3 within the standard size of 5" x 3", it features a universal input voltage range of 80~264VAC, making it suitable for global applications. The series offers a comprehensive selection of standard voltages, including 12V/15V/18V/24V/27V/36V/48V/54V, and comes in a complete range of models. The main features of the LOP-400 include: low standby power (<0.5W), high efficiency (up to 95%), capable of providing 250W under natural air cooling and 400W with an additional fan. It has a 150% @ 3 seconds overload capacity, a wide operating temperature range of -40 to +80°C, compliance with OVCIII, suitable for Class I (with FG) or Class II (without FG) systems. The product has obtained multiple safety certifications, including 62368-1/60601-1/61558-1/60335-1, and is designed to meet 2xMOPP and extremely low touch leakage current <70^ A, making it suitable for BF class medical devices. With high product safety and excellent EMC performance, it is versatile and applicable in various fields such as ITE, medical, industrial control, home automation and more. It is a cost-effective slim open frame type power supply.

400W 5”x3” Low Profile Open Frame Power Supply Sunpower Electronics is a trading division of Sunpower Group Holdings | Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN | Tel: +44 (0)118 981 1001 | Email: enquiries@sunpower-

400W 5”x3” Low Profile Open Frame Power Supply Sunpower Electronics is a trading division of Sunpower Group Holdings | Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN | Tel: +44 (0)118 981 1001 | Email: [email protected]

■ Output Derating VS Input Voltage Sunpower Electronics is a trading division of Sunpower Group Holdings | Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN | Tel: +44 (0)118 981 1001 | Email: [email protected]

400W 5”x3” Low Profile Open Frame Power Supply ■ Mechanical Specification (Unit: mm, tolerance ± 1mm) 23CFM 63.5 AC Input Connector (CN1): JST B3P-VH or equivalent Class I System: Mounting holes marked with 4- have to be Class U System: Unnecessary to connect with safety earth. /j\ HS1 ,HS2 cannot be shorted Function Connector(CN3): TKP DH2I-2X2 or equivalent to safety earth.■ Installation Manual Please refer to: http://www.meanwell.com/manual.html Sunpower Electronics is a trading division of Sunpower Group Holdings | Orion House, Calleva Park, Aldermaston, Berkshire RG7 8SN | Tel: +44 (0)118...