GE IS200ESELH2A

Operating Parameters

Working Voltage: 24V.

The Number of Signal Output Cables: 6.

Signal input characteristic: Logic - level pulse signals.

Quiescent Current per Drive: 5A.

Ambient temperature: - 20°C - 50°C.

Response Time: 1 ms.

Compatible with Other Boards: Very compatible with EMIO and EGPA boards

Product Features

Precise Signal Transmission: GE IS200ESELH2A is meant to accurately consume logic-level pulse signals from the attached EMIO board. After receiving these signals, it can forward them to up to six groups of cables. It is then routed to the EGPA board. The principle of this accompanied signal transmission is essential for correctly triggering the input side of the silicon-controlled rectifier (SCR) gate, providing a stable operation on the excitation system.

Redundancy-friendly Design: It shines in power conversion cabinets with redundant controllers. When used alongside the EGPA board, two such devices may be needed, one with M1 power and the second with M2. Controller C then chooses the most active one to fire all its signals to the attached EGPA board. Such a design make the whole system trustable and sysfail due to sub functional element is low.

Multiple - Drive Operation: GE IS200ESELH2A has three bridge drivers, and it is the second group of ESEL models. The multi - drive operation has more effective control and suitable processing capacity of excitation system electrical signals. It allows the power output and its signal characteristics to be adjusted according to various operating needs.

Installation

Rack - Mounting: Ensure that the power supply of the rack is off before the installation. The device must be fitted onto the rack. After that, use screws or bolts to secure the device tightly onto the rack. Make sure the connections are properly secured before powering the system on after installation. This form of is used to Industrial control cabinet equipment together for management and maintenance.

Panel - Mounting: For certain custom - designed control panels, measure and mark the locations of the mounting holes for the device to mount on the panel. Mark and drill holes for them. Push the device through the holes and then use nuts or washers to secure it from behind the panel. Make sure that it has enough dust and moisture protection, and also that there is room for the device to ventilate. This approach is generally used when a more stable and stand-alone installation is needed.

Troubleshooting

No Signal Output: Inspect Wiring Connections: Verify the wiring connections extensively for the device connecting to the EMIO board and the cables connecting to the EGPA board Check for damaged, loose or incorrectly connected wires. Re - connect wires tightly in case of any issues. Look out for signs of corrosion on the connectors, too. Clean the connectors if necessary, or replace broken wires. For instance, if a wire was worn out, it could lead to signal transmission errors, and replacing it would help solving the problem.

Abnormal Signal Output: Check the three bridge driver and other elements on the device. The electrical parameters of the components are to be measured using a multi-meter or some other testing tools. If any individual component reads unusual, meaning extremely high or low resistance compared to the normal values, GE IS200ESELH2A may be broken. Repair it by replacing the faulty component. For example, if there is A short - circuit on the bridge driver, which leads to A signal output, it's too low, then we can replace the bridge driver to solve the problem.

Overheating Problem: From the venting conditions: Make sure cooling could reach the machine. You may want to ensure that the ventilation holes are not blocked if installed in a closed cabinet. Clear away any obstructions to allow air circulation. Also, place a small heat sink or a small cooling fan beside the device to dissipate the heat better. If the device is equipped in a hot environment, adding a cooling fan can lower the temperature in the normal operating range.

Application range

Power Generation Plants: GE IS200ESELH2A is an essential part of the excitation control system, particularly in power generation plants such as gas - fired and steam - powered turbines. This regulation of the turbines' excitation allows for stable power generation. By precisely controlling the gates of the SCR, it can help to ensure the ideal voltage and current through the generator, leading to better quality and stable power generation.

Industrial Motor Control Systems: This can be used to control large - scale motors in industrial motor control systems. Such as in factory high-power motors, it together to manage the excitation process to make the motor start smoothly, stable operation, and according to the production needs to adjust the speed. This plays an important role in improving the overall efficiency of industrial production and energy conservation.

Renewable Energy Systems: In wind farms, it can be applied in the control of wind turbine generators in renewable energy systems. GE IS200ESELH2A ensures the sound performance of the generators by accurately attending to the excitation process. This makes it possible that with the changing wind speed, it can increase or decrease the excitation in time to maintain optimal power generation efficiency of the wind turbine.