AMETEK Programmable Power RFP-A301K-875-2D2A AC Module

Overview

The AMETEK Programmable Power RFP-A301K-875-2D2A is a 875VA modular AC power source within the ReFlex Power system, engineered for avionics, commercial, and industrial test applications. The module provides dual output voltage ranges of 0–140VAC and 0–280VAC with frequency support from 45Hz to 1.2kHz. It operates as a standalone unit or combines with other modules in parallel or multi-phase configurations to extend voltage, current, and power capabilities.

The module features a robust 140% surge rating and 4.8:1 crest factor using high-frequency power conversion for maximum efficiency and compact design. Weighing only 11.4 lb, it includes an integral variable-speed cooling system that scales performance based on loading. Three-phase configurations reach 2625VA and can be expanded to 5250VA in 8U of rack space. A DB-9 connector provides Remote Inhibit (RI) control for safe hardware integration. This model includes V3 Firmware and a calibration certificate (1A).

Key Features

• 875VA output with dual voltage ranges: 0–140VAC and 0–280VAC
• Frequency support: 45Hz to 1.2kHz (optional 45Hz to 5kHz)
• 4.8:1 crest factor with 140% surge protection
• Single, dual, or three-phase output configurations
• Parallel operation capable of up to 5250VA (three-phase)
• Remote Inhibit (RI) control via DB-9 connector
• Digital control loop technology
• Brown-out protection to 65% of nominal input voltage
• Universal AC/DC input via mainframe
• Compact design: 11.4 lb per module
• Integral variable-speed cooling system
• Extended operational temperature range
• Calibration certificate included (1A)
• V3 Firmware with enhanced functionality

Applications

• Aerospace and avionics system testing and validation
• Commercial and industrial equipment test applications
• Multi-phase power simulation and emulation
• High-frequency test environments requiring surge protection