Sel-2431 series voltage controllers
Sel-2431 voltage regulator controls are compatible with most 32-grade single-phase voltage regulators manufactured in north america. The existing controllers are easily upgraded using various wiring and wiring packages, without the need to remove the compressor from the service or order sel-2431 in the preconfiguration shell to simplify the installation. Use fibre-optic or copper cables to rapidly integrate sel-2431 into an ethernet or serial communication network。
Optimizing system voltage - control system voltage, with directional voltage curves and detailed sequence event reports。
Installed in a variety of power system types — configured to suit your application: locking in positive, locking-in backwards, window-inverse, two-way, cogeneration or flexdg。
For systems with multiple sources, including distributed power generation — the flexdg model detects reverse tides from cogeneration/der or traditional power sources. It can use changes in voltage and current direction after a pump to determine which side to regulate. The bias model can be used in conjunction with the flexdg, cogeneration and two-way models to improve voltage regulation under low current conditions。
Accurately tracking the position of the pump - monitor electrical currents and keep the switch in order to track the exact position of the pump。
Monitor electrical currents – monitor the pressurers and troubleshoot them by recording the current shape of the power switches。
Integrating into an automated distribution network – integrating sel-2431 into an ethernet or serial communication network with dnp3, sel and synchronized phase protocols. Both the serial and ethernet ports provide options for copper cables and fibre-optic connections。
Reduce debugging time - accelerate installation and debugging through application-specific settings. The number of electrical voltage adjustments, application of advanced measurements and event recording features is less than 20。
Quick access to data — event reports, branch changes to historical records, load curve data and sequence event recorder (ser) data can be obtained through usb ports or other communication interfaces. You can also use usb port fast transfer settings, upgrade solids and extended panel load storage capacity。
Easely installed using a special shell — sel-2431 outdoor cabinets can be installed on single-symmetric stabilizers, for pole installation in the middle line, or remotely in electrical power distribution stations. Sel-2431 the shell has pre-configuration options for precision equipment and radio-ready communication equipment, which provide a modern path for the advanced distribution management system (adms) and system-level voltage/no-functional optimization。
Internal reliability, ten-year warranty
The maintenance and maintenance costs are reduced through firmer controls with a 10-year global warranty by industry。
Ethernet communications
Sel-2431 is rapidly integrated into an ethernet or serial network using dnp3, sel and synchronize phase protocols. Sel-2431 marks your choice of copper cable or fibre-optic serial communication card in port 1. Fill port 2 with another serial or double-ether network card. Ethernet port options include copper cables and/or fibre optics。
Usb flash drive interface
Use the usb flash drive to retrieve event reports, load profile information, click on historical records and other system parameters. Maintain connectivity to the system in the absence of a network for troubleshooting, analysis and planning. The usb feature includes a secure authentication key, which is necessary for level 2 access to the front panel and reduces the risk of unauthorized access。
Ieee c37. 118 synchronization phase
Use the built-in ieee c37. 118 synchronized phase to easily monitor your network。
Strong design
Relying on industry's widest ambient temperature range, ~40° to +85°c (~40° to +185°f)。
Large display screens and staff control devices
Use the large front panel display screen and programmable programmer control interface button to facilitate control。
Special shell
Sel-2431 is installed in the outer outer shell, which can be installed on a single-phase stabilizer, for a pole installation in the middle line or for a remote installation in the distribution station. Sel-2431 has pre-configuration options for precise timing equipment and radio-ready communications equipment, providing a modern path for adms and system-level volt/var optimization。
Change packages
Replacement of existing pressure stabilizer control installation and wiring packages with direct replacement with sel-2431. These packages provide all the components needed to easily replace existing controllers with sel-2431。
High/low dial switch。
An additional communication port. Select from the following options:
Eia-232
Eia-485
Fibres, 200 μm, polymole, v needle connector
Fibres, 62. 5 μm, polymole, st connector
Double fibre-optic ethernet (100b)Ase-fx multimodel)
Double copper cable ethernet (10/100b)Ase-t)
1 copper ethernet (10/100b)Ase-t and 1 fibre-optic ethernet (100b)Ase-fx multimodel)
Double fibre-optic ethernet (100b)Ase-lx10 monomodel)
1 copper ethernet (10/100b)Ase-t) and 1 fibre-optic ethernet (100/b)Ase-lx10 monomodel)
Usb standard-a flash drive interface
Use an optional communications port, which can be selected from the sel ascii, sel compression ascii, fast meters and quick-laying, and dnp32 level substation protocols。
Prosthetic coated circuit boards。
Hotgate models: sel-2431#0101, sel2431#0201, sel2431#0301, sel2431#0401, sel2431#861m
