LMF150-23B48: 153.6W Metal Case PS, 48VDC @ 3.2A, Active PFC

The LMF150-23B48 is a high-power, 153.6W AC-DC Switch Mode Power Supply (SMPS), housed in a robust metal case. This power supply is a premium solution for industrial and commercial applications, featuring Built-in Active Power Factor Correction (PFC) to ensure high efficiency and compliance with harmonic current regulations. It is engineered to provide a highly stable, efficient, and reliable 48V power source with a high current capacity.

A critical feature is its universal and ultra-wide input voltage range of 85 ~ 305VAC and 120 ~ 430VDC. This extensive input capability ensures true global compatibility and provides exceptional tolerance to input voltage fluctuations, guaranteeing reliable operation in diverse power environments. The unit delivers a single, regulated output of 48VDC with a substantial current capacity of 3.2 Amperes, offering powerful and consistent energy to connected loads.

The LMF150-23B48 is built for endurance and advanced control. It operates reliably across a wide ambient temperature range of -30 to +70 . It features a high I/O isolation test voltage of 4000VAC for enhanced safety. The inclusion of a Remote ON-OFF control function provides system-level power management flexibility. Integrated protection circuits, including output short circuit (with built-in constant current limiting), over-current, over-voltage, and over-temperature protection, safeguard both the power supply and the critical equipment it powers. The unit is safety approved to UL/EN/IEC62368 and GB4943 standards.

Key Features:

Active Power Factor Correction (PFC): Built-in function ensures high power factor and regulatory compliance.

Universal & Ultra-Wide Input: Accepts 85-305VAC or 120-430VDC, ensuring global operation and high input tolerance.

Metal Case Design: Provides robust mechanical protection and aids in effective thermal management.

High Power Density: Delivers 153.6W (48VDC @ 3.2A) for demanding applications.

Wide Operating Temperature: Functions reliably from -30 to +70 .

Remote ON-OFF Control: Provides system-level power control and sequencing capability.

High Isolation: 4000VAC I/O isolation test voltage for enhanced safety and noise immunity.

Robust Protection: Includes SCP (with constant current limiting), OCP, OVP, and OTP.

Specifications:

Device Type: Power Supply

Type: Metal Case, Switch Mode, Active PFC

Output Power: 153.6W

Output Voltage: 48VDC

Output Current: 3.2A

Input Voltage Range: 85 ~ 305VAC / 120 ~ 430VDC

I/O Isolation: 4000VAC

Working Temperature: -30 to +70

Control: Remote ON-OFF

Protection: SCP (Constant Current Limiting), OCP, OVP, OTP

Safety Compliance: UL/EN/IEC62368, GB4943, Over-voltage class

Altitude: Operating up to 5000m

The LMF150-23B48 is an ideal choice for engineers requiring a high-power, highly efficient, and globally compliant 48V power supply with advanced control and protection features for critical industrial and commercial applications.

What's in the box
1 x LMF150-23B48: 153.6W Metal Case PS, 48VDC @ 3.2A, Active PFC