The LM35-23B12 is a compact, 36W AC-DC Switch Mode Power Supply (SMPS) housed in a small outline metal case. This power supply is designed to provide a highly reliable, cost-effective, and energy-efficient solution for systems requiring a stable 12V power source, particularly in industrial, LED, security, and smart home applications.

A key feature is its universal and ultra-wide input voltage range of 85 ~ 305VAC and 120 ~ 430VDC. This dual-use capability allows the module to accept both AC and DC input on the same terminal, providing exceptional flexibility and resilience to input power fluctuations globally. The SMPS delivers a single, regulated output of 12VDC with a current capacity of 3 Amperes, providing a stable and powerful source for systems requiring 12V power.

The LM35-23B12 is built for reliability, featuring a wide operating ambient temperature range of -30 to +70 . It boasts high efficiency and low standby power consumption, contributing to energy savings and reduced heat generation. Safety is paramount, with a high I/O isolation test voltage of 4000VAC and compliance with numerous safety and EMC standards (implied by the series overview). The unit features terminal block termination for secure and easy wiring. Comprehensive protection features, including output short circuit, over-current, and over-voltage protection, ensure the longevity and safety of both the power supply and the connected equipment.

Key Features:

• Universal & Ultra-Wide Input: Accepts 85-305VAC or 120-430VDC, offering global compatibility and high input tolerance.
• Small Outline Metal Case: Provides durability and effective heat dissipation in a compact form factor.
• High Power Density: Delivers 36W (12VDC @ 3A) for demanding systems.
• 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: Contributes to energy savings and reduced operating costs.
• Robust Protection: Includes output short circuit, over-current, and over-voltage protection.
• Terminal Block Termination: Ensures secure and easy wiring connections.
• High Altitude Operation: Certified for operation up to 5000m altitude.

Specifications:

• Device Type: Power Supply
• Type: Metal Case, Small Outline, Switch Mode
• Output Power: 36W
• Output Voltage: 12VDC
• Output Current: 3A
• Input Voltage Range: 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: OVC (designed to meet EN61558)

The LM35-23B12 is an ideal choice for engineers seeking a reliable, high-power, and globally compliant enclosed power supply for demanding industrial and commercial applications.

What's in the box
1 x LM35-23B12: 36W Metal Case PS, 12VDC @ 3A, Wide Input