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JFC Frequency Converter

The JFC Frequency Converter series delivers reliable, regulated AC power for shipboard use, featuring PWM conversion and compliance with MIL-STD-1399(NAVY), ensuring performance and reliability in naval environments.

The JFC Frequency Converter series embodies cutting-edge technology in AC power conversion, designed to meet the rigorous demands of naval environments. Each model within the series offers a fixed AC output with PWM conversion, providing reliable and regulated power supply solutions compliant with MIL-STD-1399 (NAVY). Engineered for general-purpose shipboard applications, the JFC series ensures optimal performance, operational reliability, and extensive monitoring capabilities, making it an essential component for maritime operations.

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JFC-3A

Frequency Converter

  • Designed to excel in demanding maritime environments, the JFC-3A Frequency Converter delivers a constant, regulated AC voltage output, ensuring seamless operation aboard ships. With its 1.5 kW power capacity and comprehensive protection mechanisms, this converter stands out for its reliability and efficiency, offering full output power across a wide power factor range. The unit's output is fully isolated, enhancing safety and compatibility for a variety of naval applications.

    • Input: Single phase, 2-wire, with options for 240 VAC (216V - 252V), 220 Volts, and 115 Volts; 50/60 Hz.

    • Output: Regulated single-phase, 115 Volts RMS, 60 Hz, up to 1500 W and 13A RMS continuous.

    • Protection: Includes overload, temperature, and input voltage protections, with automatic restart and alarm indication.

    • Controls & Indicators: Front panel equipped with ON and ALARM indicators.

    • Environmental: Operational from -5°C to +45°C; complies with MIL-S-901C for shock and MIL-STD-167 for vibration; IP43 rated.

    • Cooling & Construction: Convection and radiation cooling; steel enclosure painted in T33 Smoke Blue; bulkhead mounted.

    • Physical: Weighs 25 kg

    • Dimensions: 412H x 326W x 234D mm.

JFC-4A

Frequency Converter

  • Optimised for general-purpose use aboard ships, the JFC-4A Frequency Converter ensures stable, regulated AC voltage output at 400 Hz, suitable for a wide range of naval electrical systems. Featuring full output power across zero to unity power factor and complete isolation from input to output, this converter is built to enhance operational safety and efficiency in maritime environments.

    • Input: Single phase, 2-wire commercial power; 240 VAC (216V - 252V), 50 Hz.

    • Output: Regulated single-phase, 115 Volts rms, 400 Hz, up to 1500 VA and 13A rms continuous.

    • Protection: Includes overload, temperature, and input voltage protections, with automatic restart and alarm indication.

    • Controls & Indicators: ON and ALARM indicators on the front panel.

    • Environmental: Operational from -5°C to +45°C; complies with MIL-S-901C for shock and MIL-STD-167 for vibration; IP43 rated.

    • Cooling & Construction: Convection and radiation cooling; steel plated, painted enclosure in T33 Smoke Blue; bulkhead mounted.

    • Physical: Weighs 25 kg

    • Dimensions: 412H x 326W x 234D mm.

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