GE IS200ESELH2A Exciter Selector Board
Overview
System Association:The IS200ESELH2A belongs to the GE Speedtronic EX2100 excitation system, specifically designed for large generator units such as gas turbines, steam turbines, and hydro generators.
Core Function:As an Exciter Selector Board, the IS200ESELH2A is responsible for receiving, distributing, and transmitting six channels of logic-level gate pulse signals to control the excitation process of the generator rotor.
Installation Location:
The IS200ESELH2A is installed within the generator control rack and works in coordination with the main I/O board (EMIO) and the Excitation Gate Pulse Amplifier (EGPA).
Related Models:IS200ESELH1A, IS200ESELH3A
🚀Function & Features
- Gate pulse signal management: IS200ESELH2A receives the logic pulse signal from the EMIO board, directly determining the triggering timing and strength of the excitation system.
- Excitation optimization control: IS200ESELH2A maintains the stability of the generator stator voltage by adjusting the rotor DC excitation current. Prevent overexcitation/underexcitation.
- Cooperate with EGPA board: ESEL outputs logic signal, EGPA amplifies the signal and drives the excitation circuit. Constitute a dual protection mechanism.
Specifications
|
Category |
Details |
| Series | Mark VI Speedtronic EX2100 |
| Model | IS200ESELH2A |
|
Number of Channels |
13 probes |
|
High |
27 cm |
|
Wide |
2 cm |
|
Length |
18 cm |
|
Keyphasor inputs voltage |
0.5-20 V dc |
Questions & Answers
💡 FAQ
Q: What is the brand?
A: GE
Q: What is the type?
A: Exciter Selector Board
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
Q: Why choose us?
A: We are the supplier for industrial automation spare parts,We speciaized in PLC DCS and TSl system modules and spare parts for 10 years, With our professional expertise and extensive experience, we are well-equipped to meet your requirements.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com
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