AMETEK California Instruments AST18K3 AC/DC Power Supply

Overview

The California Instruments AST18K3 is a high-power programmable AC/DC source designed for testing complex electronics requiring substantial power resources. The Asterion AST18K3 combines advanced digital signal processor (DSP) control with an intuitive touchscreen interface, delivering flexible power in compact 1U through 14U form factors. This system features iX2 current doubling technology, which ensures full output power across the widest voltage ranges, and supports modular configurations for scalability up to 18 kVA.

Key Features

• High power density: up to 18 kVA across multiple form factors (1U, 2U, 4U, 14U)
• iX2 current doubling technology for full power across all voltage ranges
• Digital Signal Processor (DSP) control for precise output management
• Intuitive touchscreen interface with encoder control
• Single-phase (1U) or 1/3-phase selectable (2U, 4U, 14U) configurations
• Auto paralleling capability for higher power requirements
• Standard interfaces: Ethernet LXI, USB, RS232; optional GPIB
• ATE version available without front panel for automated testing
• Multi-language display for global operation

Applications

• Complex avionics and aerospace electronics testing
• High-power telecommunications equipment validation
• Manufacturing and automated test equipment (ATE) systems
• Power conversion and simulation testing
• IEC and international standards compliance testing