LM50-23B24R2: 52.8W Metal Case PS, 24VDC @ 2.2A, 4KV Isolation

The LM50-23B24R2 is a high-reliability, 52.8W AC-DC Switch Mode Power Supply (SMPS) encased in a small outline metal case. This power supply is specifically engineered to provide a stable, efficient, and robust 24V power source for demanding industrial, telecommunications, and commercial applications, including LED lighting and smart home systems.

A key differentiator is its universal and ultra-wide input voltage range. While the core features list specifies 85 ~ 264VAC and 120 ~ 370VDC, the product summary indicates an even wider tolerance of 85 ~ 305VAC and 120 ~ 430VDC, ensuring exceptional global compatibility and resilience against severe input voltage fluctuations. The unit delivers a single, regulated output of 24VDC with a current capacity of 2.2 Amperes, providing consistent and high-quality power.

Designed for harsh environments, the LM50-23B24R2 operates reliably across a broad ambient temperature range of -30 to +70 . It is optimized for energy efficiency, featuring low standby power consumption and high efficiency, which reduces operational costs and heat generation. Safety is paramount, with a high I/O isolation test voltage of 4000VAC and integrated protection features. The power supply uses terminal block termination for secure and easy field wiring. Comprehensive protection against output short circuit, over-current, and over-voltage ensures the longevity and safety of the entire system.

Key Features:

• Universal & Ultra-Wide Input: Accepts 85-264VAC or 120-370VDC (with tolerance up to 305VAC/430VDC), ensuring global operation.
• Small Outline Metal Case: Provides robust mechanical protection and effective thermal management.
• High Power Density: Delivers 52.8W (24VDC @ 2.2A) in a compact form factor.
• Wide Operating Temperature: Functions reliably from -30 to +70 .
• High Isolation: 4000VAC I/O isolation test voltage for enhanced safety and noise immunity.
• Low Standby Power & High Efficiency: Optimized for energy savings and reduced heat.
• Robust Protection: Includes output short circuit, over-current, and over-voltage protection.
• Terminal Block Termination: Facilitates secure and easy wiring connections.
• High Altitude Operation: Certified for reliable operation up to 5000m altitude.

Specifications:

• Device Type: Power Supply
• Type: Metal Case, Small Outline, Switch Mode
• Output Power: 52.8W
• Output Voltage: 24VDC
• Output Current: 2.2A
• Input Voltage Range (Feature): 85 ~ 264VAC / 120 ~ 370VDC
• Input Voltage Range (Title): 85 ~ 305VAC / 120 ~ 430VDC
• I/O Isolation: 4000VAC
• Working Temperature: -30 to +70
• Protection: Output Short Circuit, Over-Current, Over-Voltage
• Termination: Terminal Block (Implied)
• Safety Compliance: Over-voltage class (designed to meet EN61558)

The LM50-23B24R2 is an excellent choice for engineers requiring a durable, safe, and globally compliant 24V power supply solution.

What's in the box
1 x LM50-23B24R2: 52.8W Metal Case PS, 24VDC @ 2.2A, 4KV Isolation