Description
The DECS‑250‑LN2SN1N is a fully digital generator excitation control system designed to provide precise voltage, VAR (reactive power), and power factor regulation alongside
comprehensive protection and monitoring for synchronous generators and motors. It integrates advanced control, protection,
communication, and metering functionality in a compact and flexible package.
FAQ of DECS-250-LN2SN1N
1️⃣ What is the purpose of the DECS‑250‑LN2SN1N?
It is used to control and regulate the excitation system of synchronous generators — maintaining voltage stability and protecting the generator under
changing loads and operating conditions.
2️⃣ Does the DECS‑250‑LN2SN1N offer generator protection functions?
Yes — it includes advanced protection features such as over/under excitation, stator current limiting, frequency and voltage
protections, field short circuit detection, and loss of PMG monitoring.
3️⃣ What communication protocols are supported?
Common communication options include USB, Modbus RTU (RS‑485), CANbus, Ethernet (Modbus TCP),
and (optionally) Profibus, enabling easy integration into supervisory control systems.
Why Buy From MOORE?
| ★ 1 Year Warranty on most products |
| ★ Fast and convenient shipping |
| ★ Large inventory of over 20,000 items |
| ★ Great low prices on all conditions |
| ★ Extensive quality control and testing |
Inquiry now: miya@mvme.cn
Company Profile
MOORE specializes in sourcing and selling discontinued products. If you need assistance, we can
also help you find and purchase used items. Our team of experienced experts offers automation
solutions and technical support across various fields, including PLC, DCS, vibration monitoring
systems, steam turbine control systems, and gas generators. We guarantee factory-original products,
high quality, competitive pricing, and a large inventory.
As one of the largest distributors of automation control system modules and spare parts in China,
MOORE Automation Co., Ltd. is committed to partnering with you to secure orders. For our first
collaboration, we offer our best possible pricing. I am dedicated to helping
you win the order and will do everything I can to support you.
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Contact US
Ready to elevate your automation system? Contact us today for more information or to make a purchase:
What’s app:86-18020776792
Skpye:miyazheng520
Miya Zheng
Scan the QR code above to contact us
miya@mvme.cn (click) || 86-18020776792
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