HANNOVER MESSE 2019,
01 - 05 April
The PQ-Box 150 is a high-performance, portable network-analyzer, power meter and transient recorder. User-friendliness was one of the main objectives of this device development. The PQ-Box 150 has been developed for mobile operation (degree of protection IP65). It is applicable for measurements in public networks (up to 600 V CAT IV) as well as for measurements in industrial environment (up to 1000V CAT IV).
- Sampling of 4 voltage and 4 currents with 20,48 kHz
- Up to 32 GByte memory (4 GByte as standard)
- FFT calculation up to 10 kHz
- 2 kHz to 9 kHz - FFT according to the latest standard IEC61000-4-7
- TFT colourdisplay
- One software for PQ Box 100, PQ-Box 150 and PQ Box 200
- All current clamps for PQ Box 100, PQ-Box 150and PQ Box 200 are identical
The PQ-Box 150 meets at 100% the demands of the IEC 61000-4-30 Ed.3 standard for a class-A device:
- Accuracy of voltage measurement
- Determination of time intervals
- Marking of measured values at events
- Harmonics, Inter harmonics
- Voltage asymmetry
- Event recording
- Time synchronization
Solving all measurement tasks in electrical grids today can be a challenging task. The new Power Quality-Interface and Disturbance Recorder PQI-DA ...
The low voltage regulation system LVRSys represents
a cost-effective alternative for grid expansion.
The economic use is recommended in all low voltage
Characteristics of the REG-DA voltage regulator- large backlit LCD (128 x 128) with all important information (tap-changer position,
- Measuring ...
The freely-programmable REG-DP regulator can be used to regulate continuously-adjustable Petersen coils (P coils) that are operating under load in medium ...
Make provisions with a "busbar inspection" ... with the mobile damping analyzer
- A system test in your transformer station for three months
- Analysis and report
In medium- and high voltage networks, the free programmable regulator REG-DP is used for the automatic control of Petersen-coils (P-coils), which are continuously ...
In order to take advantage of the different earthfault detection methods in various fault situations, the freely programmable earthfault-detection and short-circuit-indicator ...
To make use of the advantages of the various detection methods in different earthfault-situations, the freely programmable earthfault-detection-relay EOR-D makes ...
In the future, stricter requirements will be put in place for the economic management of distribution networks. The required optimization processes in the distribution ...
- Paragramer function for automation and visualization of the parallel operation of up to ten transformers. Therefore the paragramer uses the state indication of ...
- State-of-the-art disturbance recorder and power quality analyzer in one device
- Simultaneous measurement of Phase-Phase and Phase-Earth voltages
- Separate ...
"Change is the only constant - This fits more than ever for today's electrical power grids.
How does the GDASys device family help?
- Measuring of frequencies ...
The PQ-100 Box is a high-performance, portable network-analyzer, power meter and transient recorder. User-friendliness was one of the main objectives ...
PQ-Box 200 is a high-performance, portable network-analyzer, power meter and transient recorder. User-friendliness was one of the main topics during ...
PQ-Box 300 is a high-performance portable network- and frequency-analyzer, power meter and transient recorder in a single device. Usability was the focus of the ...
Die PQ-Box 50 ist ein leistungsstarker, tragbarer Netzanalysator, Leistungsmesser. Ziel der Entwicklung war die Benutzerfreundlichkeit des Messinstrumentes. Die ...
The state-of-the-art PQI-DA Power Quality Interface for low, medium and high voltage networks is the main component of a system for carrying out all of the required ...
Poor power quality at the very edge of the distribution grid is a major source of equipment disturbances and even damages electrical devices. Despite this, millions ...
The directional earth-fault and short-circuit indicator type EOR-1D can be used in compensated, solidly earthed and low resistance earthed medium voltage networks. ...