High Voltage Switchgear Manufacturer
IEC-aligned high voltage switchgear, metal clad switchgear, HV switchboards, and high voltage panels for utility, industrial, and infrastructure projects. Configurations up to 40.5 kV, tailored to single-line diagrams, protection schemes, and site requirements.
What Is High Voltage Switchgear?
IEC standards use the family name “high-voltage switchgear and controlgear” for equipment above 1,000 V. So from a standards-taxonomy perspective, metal-enclosed switchgear above 1 kV falls inside that IEC family.
But for 1 kV to 36 kV switchgear, please refer to our MV Switchgear page.
As in real-world engineering and buyer language, people usually split it like this:
Low voltage: below 1 kV
Medium voltage: about 1 kV to 36 kV
High voltage: above the usual MV range
High voltage switchgear refers to switchgear assemblies used to connect, protect, and control electrical systems at high voltage levels, typically for substation feeders, incoming lines, transformer protection, and large power distribution networks. Compared with lower-voltage equipment, HV switchgear must handle greater insulation stress, switching surges, short-circuit forces, and stricter safety interlocking requirements.
Usage case
Large Industrials
Utility Substations
Government Facilities
RKP Dreams High Voltage Distribution Solutions
RKP Dreams’s KYN61-40.5 armored metal-enclosed switchgear has been type-tested in accordance with GB/T 3906-2020 and DL/T 593-2016.
GB/T 3906-2020 is the Chinese national standard for AC metal-enclosed switchgear and controlgear, technically aligned with the IEC 62271-200 series in terms of design philosophy, test methods, and performance requirements.
DL/T 593-2016 further supplements these requirements with power-industry application and operational criteria, widely adopted in utility and grid-connected projects.
In addition to standard configurations, RKP Dreams offers project-oriented customization tailored to single-line diagrams, rated voltage and current, short-circuit levels, protection schemes, installation environments, and operating conditions. Whether for conventional substation feeder arrangements or customized industrial HV distribution systems, RKP Dreams supports compliant design, manufacturing integration, factory testing, and project delivery—helping customers build safe, reliable, and scalable high-voltage distribution systems.
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