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THEORETICAL AND PRACTICAL
We offer theoretical and practical courses for engineers and electrical technicians on electrical concepts and testing.
SERVICE OF
LABORATORY
We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.
ELSPEC
PureBB 3-Phase
Satellite-Controlled Clock for Substations - Model 1094B
This is an advanced Class A power quality analyzer featuring PQZIP technology. It is an easy-to-use, plug-and-play device that continuously records all power quality parameters without the need for threshold configuration or recording settings. The device is available in two versions: single-phase and three-phase. Any installation errors, such as incorrect phase order, can be corrected during post-processing. The Pure BlackBox supports continuous recording during short power outages.
Processing and analysis are available with the Sapphire Express Free Edition SCADA software. The recorded data is stored on a non-volatile SD memory card that can be accessed as standard external storage, either through the device’s USB port when connected to a PC, or by inserting the SD card into a card reader connected to a PC.
Features
- Continuous waveform recording at 256 samples per cycle
- CLASS A Devices IEC 30-4-61000
- Configuration-free device
- Fast USB connectivity to a PC
- Optional battery pack and communication extension for remote data collection via LAN, wireless Wi-Fi, or communication
- IP40 for harsh environments
- Portable and lightweight
- Easy to use
G5DFR
The BlackBox DFR is a full-featured digital fault recorder integrated with PQZIP technology; it is a multifunctional data acquisition device that continuously records all waveform signals at a sampling rate of 1,024 samples per cycle. The continuous waveform recording makes the BlackBox DFR ideal for monitoring and safeguarding operation, power quality, synchrophasors, and load profiles.
The BlackBox DFR's modular design allows the system to be extended to almost any application to deliver cost-effective performance. When combined with PQSCADA Sapphire, a multi-vendor-compatible energy management software, the BlackBox DFR provides a powerful platform for acquiring, analyzing, and reporting data from power system substations.
Features
- Continuous 24-bit acquisition at 1,024 samples per cycle [50/60 Hz]
- Modular design
- Centralized and Decentralized Architecture
- Ultimate synchronization accuracy of less than 0.1 μsec on any channel
- 7-inch LCD touchscreen
- Full-featured web interface
- Scalable architecture
- Complies with IEC 61850 MMS, GOOSE messages, and Sample Value