Astrodyne SP15-1073 Switching Power Supply

The Astrodyne SP15-1073 is an AC to DC switching power supply engineered for efficient conversion across a wide input voltage range. It delivers 12V DC output from standard global mains, making it suitable for industrial, medical, semiconductor, and automation applications requiring stable, regulated power. Part of the SP15 series, this unit is rated for indoor use and represents Astrodyne TDI’s broad portfolio of power conversion solutions spanning 1W to 500kW.

## Technical Specifications

**Electrical Performance**
• Input voltage: 100–240V AC
• Input frequency: 47–63 Hz
• Output voltage: 12V DC

**General**
• Manufacturer: Astrodyne TDI
• Model: SP15-1073
• Product type: Switching power supply
• Intended use: Indoor only

## Key Features

• Wide input voltage acceptance (100–240V AC) enables operation across North American, European, and international mains standards
• Fixed 12V DC output supports straightforward integration into systems with standard 12V rail requirements
• Efficient switching topology reduces thermal load and power dissipation
• Designed within the SP15 series ecosystem, allowing compatibility with related power modules

## Typical Applications

The SP15-1073 serves industrial automation, medical instrumentation, semiconductor test and process equipment, and military-grade systems where reliable 12V DC power is essential. Its wide input frequency range (47–63 Hz) accommodates both 50 Hz and 60 Hz utility supplies without reconfiguration.

## Compatibility & Integration

The SP15-1073 operates as a standalone AC/DC converter. Astrodyne TDI manufactures complementary DC/DC converters and filtering solutions that may extend this supply’s functionality in multi-voltage or noise-sensitive applications. The SP15 series shares common mechanical and electrical interfaces; cross-referencing related models such as the SP15-1222 is recommended for system-level design validation. ISO 9001:2015 certification reflects manufacturing quality standards applicable across Astrodyne TDI’s product line.