Dranetz Three Phase Power Quality Analyzer Kit, PowerXplorer® PX5-400 - 45 to 420Hz

Features & Applications:

This Dranetz three phase power quality analyzer kit integrates the most advanced feature set available in a power monitoring instrument, with an easy-to-navigate, color graphical user interface. With high-speed sampling and data capture (1 microsecond/channel), this 8-channel workhorse simultaneously captures and characterizes thousands of parameters, using a range of standard and customizable operating modes. The unique measurement capabilities of the PowerXplorer include capture of low-medium-high frequency transients through peak, waveshape, rms duration and adaptive high-speed sampling, as well as power measurements to clearly characterize non-sinusoidal and unbalanced systems.

The PowerXplorer® PX5-400 was designed specifically for measuring and monitoring power on both 50/60 and 400 Hz power systems on ships, aircraft, submarines, and the testing of equipment used on such. This unique instrument integrates the most advanced feature set available in a power monitoring instrument, with automated setups and an easy-to-navigate, color graphical user interface. With high-speed sampling and data capture (down to 1 microsecond/channel), this 8-channel workhorse simultaneously captures and characterizes thousands of parameters, using a range of standard and customizable operating modes. The PowerXplorer PX5-400 collects data at 256 samples/cycle/channel, is designed for both AC and DC applications, and meets MIL-STD-1399, IEEE 1159, IEC 61000-4-30 and EN50160 standards.

Features:

• Tests at 50/60 and 400Hz
• Meets MIL Standard 1399 Testing
• Eight channels, 4 voltage & 4 current
• Intuitive color touch screen
• Light weight – About 4 pounds, 2 kg – with rugged rubber boot
• AC/DC applications
• Samples at 256 samples/cycle
• Independent voltage & current triggering, cross triggering
• High-speed sampling and data capture (1 microsecond/channel)
• Oscilloscope-like high speed transient detection (Dranetz 658-like and BMI-8800 like)
• Detailed event characterization of RMS variations and transients
• THD/harmonic spectrum and TID/interharmonics spectrum to the 63rd at 50/60 Hz
• Captures IEEE 1459 parameters for non-sinusoidal and advanced power systems
• Remote communications-RS-232, Ethernet or USB
• Battery or AC mode
• Built in UPS battery with external charger
• Expanded memory up to 128 MB
• Available languages – English, Spanish, French, German, Italian, Swedish, Finnish, Chinese, Japanese, Korean 
• DRAN-VIEW enabled (Windows NT, 98, ME, 2000, XP)
• Measures flicker according to IEC 61000-4-15
• Complies with IEEE 1159, IEC 61000-4-30 Class A and EN50160

Typical Applications:

Mil Standard 1399 Testing

This interface standard for shipboard systems is the approved testing protocol for naval sea standards and all relevant departments within the US DOD. The electric power system serves a variety of user equipment including aircraft elevators, communication systems, weapon systems and computers. The testing protocol is used to verify compatibility with a prescribed list of characteristics and tolerances including transients, sags and spikes, unbalance, frequency tolerances and harmonics. Recommended testing apparatus – a voltmeter, frequency meter, oscilloscope, harmonics meter, and current transformers – can all be replaced with one instrument, the PowerXplorer PX5-400.

Power Measurement

Equipment being used in these applications must be tested in all operating modes, including 400 Hz, to ensure that critical test and operational equipment fits with the power supply. The PowerXplorer PX5-400 collects a range of parameters – from load-related factors such as watts, VA, VAR, frequency instability, power factor and load excursions – to power quality information including sags, swells, transients and harmonics. Users can select the length and mode of data collection, including troubleshooting, data logging, power quality surveys, energy and load balancing.

Troubleshooting

The PowerXplorer PX5-400’s unique annunciator “report card” provides instant power quality answers in the field. A wide range of power monitoring data is collected, analyzed and tabulated in color-coded categories to quickly identify areas of concern, which are identified in red. Drill down for more detailed information by simply touching the intuitive touch screen to locate the source and pinpoint the root cause of power quality disturbances.

Fast Transient Capture

The PowerXplorer PX5-400 uses digitized high-speed sampling to capture and analyze microsecond-wide transients (Dranetz 658-like and BMI 8800-like). Transients, generated by fast-switching electronics, computer systems, aircraft components, and load transfer are immediately characterized as impulsive or oscillatory and detailed for further analysis. The PowerXplorer PX5-400 delivers a full profile, with events time stamped to the millisecond of the entire transient, to pinpoint the exact source and cause of the event.

Power Quality Diagnostics

The PowerXplorer PX5-400 has a built-in event characterizer that labels events to directly support troubleshooting and the gathering of survey data – for improving power quality and equipment reliability, as well as for matching the requirements and susceptibilities of that equipment to the incoming supply. Plus, the PowerXplorer PX5-400 captures detailed harmonics, interharmonics and subharmonics to effectively troubleshoot the complex problems caused by these events.

Equipment Testing

Evaluating and testing the performance of military components and computerized systems under true operating conditions – 400 Hz or other – is key to ensuring a successful mission. The PowerXplorer PX5-400 incorporates advanced features such as RMS triggers, advanced transient capture, and cross triggering between channels to ensure that all equipment is working properly. Plus, real time reading observing during testing, startup and maintenance enable users to see results and tweak equipment on-the-fly.

Modes of Operation:

PowerXplorer users can select from a multitude of data displays such as phasors, waveforms, meters and harmonic spectrums, as well as recording options that include continuous monitoring or report-by exception, and AC and DC measurements for events lasting from a microsecond to an hour.

Specifications: