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SCADA & Secondary Automation

6 Series · 16 Models

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QDTB® SCADA & Secondary Automation

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SCADA & Secondary Automation Overview

Substation SCADA and secondary automation equipment for MV/LV distribution systems — protection IEDs, DC auxiliary panels, SCADA stations, RTUs, communication managers, MIMIC panels and multifunction meters. IEC 61850 / IEC 60870-5-104.

6
Product Series
16+
Available Models
ISO
Certified Quality

Application Scenarios

Substation Turnkey Projects

Complete protection, DC power and SCADA layer for MV/LV substations.

Data Centers

Protection IEDs, DC panels and SCADA for fault-tolerant power distribution.

Industrial Plants & Oilfield

Motor protection, arc flash protection and prepaid metering for process and oilfield power systems.

Hospitals & Public Facilities

Medical IT isolation systems plus protection, metering and SCADA for critical facilities.

Technical Advantages

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FAQ - SCADA & Secondary Automation

What is secondary automation in a substation?
Secondary automation covers the protection, control, metering and communication layer — protection IEDs, DC panels, SCADA stations, communication managers and meters — that keeps a primary (switchgear/transformer) system safe and remotely operable.
Which protocol should I choose?
Modbus RTU/TCP for simple sites, IEC 60870-5-104 for dispatch telecontrol, and IEC 61850 (GOOSE/SV) for modern interoperable substations.
Do you supply the SCADA engineering?
SCADA station pricing includes basic configuration; detailed engineering and installation are quoted separately per project.

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Need help?

All specifications and dimensions can be customized upon request