The LMF200-23B48 is a high-power, 201.6W 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 4.2 Amperes, offering powerful and consistent energy to connected loads.
The LMF200-23B48 is built for endurance and safety. It operates reliably across a wide ambient temperature range of -30 to +70 and features a fast start-up time of less than 5 seconds even at the minimum operating temperature. It features a high I/O isolation test voltage of 4000VAC for enhanced safety and is compliant with CISPR32/EN55032 CLASS B for emissions. Integrated protection circuits, including output short circuit, 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 IEC/UL62368-1 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 201.6W (48VDC @ 4.2A) for demanding applications.
- Wide Operating Temperature: Functions reliably from -30 to +70 .
- High Isolation: 4000VAC I/O isolation test voltage for enhanced safety and noise immunity.
- Robust Protection: Includes SCP, OCP, OVP, and OTP.
- EMC Compliance: Emissions meet CISPR32/EN55032 CLASS B.
- Fast Cold Start: Start-up delay time less than 5 seconds at -30 .
Specifications:
- Device Type: Power Supply
- Type: Metal Case, Switch Mode, Active PFC
- Output Power: 201.6W
- Output Voltage: 48VDC
- Output Current: 4.2A
- Input Voltage Range: 85 ~ 305VAC / 120 ~ 430VDC
- I/O Isolation: 4000VAC
- Working Temperature: -30 to +70
- Protection: Output Short Circuit, Over-Current, Over-Voltage, Over-Temperature
- Safety Compliance: IEC/UL62368-1
- EMC: CISPR32/EN55032 CLASS B
- Altitude: Operating up to 5000m
The LMF200-23B48 is an ideal choice for engineers requiring a high-power, highly efficient, and globally compliant 48V power supply with integrated Active PFC for critical industrial and commercial applications.
What's in the box
1 x LMF200-23B48: 201.6W Metal Case PS, 48VDC @ 4.2A, Active PFC
