Dranetz HDPQ XPLORER-400 Power Quality Analyzer

Overview

The Dranetz HDPQ XPLORER-400 is a portable power quality, demand, and energy analyzer designed for comprehensive AC and DC power measurement. It combines high-speed transient capture (32–40 microseconds, 1 microsecond option), multi-standard compliance measurement (IEC 61000-4-30 Class A, IEEE 1159, IEEE 519:2014), and 400 Hz monitoring capability for specialized applications including aviation, naval, and military systems.

Key Features

• 4 differential 50/60 Hz AC/DC voltage channels (1000V CAT III, 600V CAT IV rated)
• 4 AC/DC current channels with flexible probe power
• 7-inch wide-screen color touchscreen LCD display
• 400 Hz frequency support for aviation, naval, and military applications
• High-speed transient measurement (32–40 microseconds standard, 1 microsecond option)
• Sag/dip, swell, transient, unbalance, and flicker detection
• Harmonic, interharmonic, and mains signaling analysis
• Inrush current recording with 10K cycle capability
• 4 GB internal flash memory with external USB storage support
• Multiple connectivity: Ethernet, 802.11 wireless, Bluetooth, USB OTG
• Remote control via VNC for PC, Mac, iOS, and Android devices
• GPS/NTP time synchronization with internal backup
• Intelligent AnswerModules for automated PQ event analysis
• Rugged IP50 enclosure with cable management and easel stand

Applications

• Power quality surveys and compliance testing
• Voltage and current transient studies
• Fault recording and event documentation
• Motor testing and inrush analysis
• Harmonic and distortion analysis
• Demand, energy, and load profiling
• Specialized frequency monitoring (400 Hz for aviation/military)
• Remote power monitoring via mobile and desktop devices

Included Accessories

• 7-inch touchscreen LCD display
• Flexible current probes
• Universal power supply with multi-country plugs
• IP50 rugged enclosure with easel and cable management
• Wireless and Bluetooth connectivity modules