QDTB® Transformer
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High Voltage Switchgear

3 Series · 95 Models Available

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High Voltage Switchgear Transformer Models & Specifications | QDTB®

High Voltage Switchgear Overview

High-voltage switchgear provides switching, protection, and control in power systems. QDTB solutions include metal-clad, GIS, and outdoor breakers from 7.2-40.5 kV. Per IEC 62271 and GB 3906.

3
Product Series
95+
Available Models
ISO
Certified Quality

Application Scenarios

Technical Advantages

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2

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Available Series

KYN Series

Capacity: metal-clad withdrawable AC switchgear kVA and upVoltage: 12/630 kVVector Group: 25/4
52 models→

Other Series

Capacity: Type V (Metering Cabinet) kVA and upVoltage: 12/630 kVVector Group: 20/3
23 models→

XGN Series

Capacity: Type T (Metering Cabinet) kVA and upVoltage: 12/630 kVVector Group: 20/3
20 models→

FAQ - High Voltage Switchgear

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We offer customization across our entire High Voltage Switchgear product range. OEM/ODM supported. Request a quote today.