JIYE
ProductsMedium-voltage switchgear

JIYE / COMPLETE POWER DISTRIBUTION

Medium-voltage
switchgear.

Considered from the circuit up.

Metal-clad withdrawable switchgear for indoor distribution, with related prefabricated substation options. Start with voltage, fault levels and your protection requirements.

KYN28AMetal-clad switchgear family
WithdrawableCircuit-breaker arrangement
50 HzCatalogue frequency

01 / FIND YOUR CONFIGURATION

Switchgear first.
The wider system in view.

Review the main circuit, protection and installation requirements, then discuss whether a related integrated substation fits the project.

01 / JIYEKYN28A-12 - Metal-clad switchgear
KYN28A-12

Metal-clad switchgear

Indoor medium-voltage switchgear with a withdrawable circuit-breaker arrangement. Review voltage, fault levels, protection, interlocks and cable requirements for the complete assembly.

  • Withdrawable breaker
  • Separate compartments
02 / JIYEYB - Prefabricated substations
YB

Prefabricated substations

A related integrated solution combining medium-voltage equipment, a transformer and low-voltage distribution. Discuss the capacity, arrangement and site requirements.

  • Integrated distribution
  • Site-specific review
Applications to discuss
Industrial distributionSubstation projectsProject-based power systems

02 / REFERENCE SPECIFICATIONS

The details.
The right starting point.

Use these catalogue references to start the conversation. Share your operating conditions, circuit schedule and required standards for project review.

Download electrical catalogue
ParameterKYN28A-12 reference
Voltage class12 kV
Frequency50 Hz
Current options in catalogue630 / 1250 / 1600 / 2000 / 2500 / 3150 A
ConstructionMetal-clad / withdrawable
InstallationIndoor; site conditions reviewed

Reference values are from the JIYE electrical catalogue, not a promise for every configuration. Final ratings, components, dimensions and available verification documents are confirmed for the quoted assembly.

01

Protection & interlocks

Review relay protection, metering, control requirements and the applicable interlock arrangement.

02

A compartmented arrangement

The catalogue describes separate breaker, busbar, cable and relay/instrument compartments.

03

Project documents matter

Confirm rated fault levels, requested verification documents, cable terminations and installation responsibilities before quotation.

ENGINEERING INFORMATION

More than a product picture.

Explore the complete-equipment catalogue, then tell us which drawings, component schedules and project documents you need reviewed.

03 / YOUR NEXT PROJECT

Your single-line diagram.
Our starting point.

Have a drawing, a bill of materials or just a circuit requirement? Tell us what you are building. We will review the configuration with you.

01

Drawings, circuits & quantity

02

Voltage, environment & destination

03

Component preferences & delivery needs

Tell us what you need.

Send drawings by email

No contact details are required to start a chat. Drawings can be attached in your email or WhatsApp application. This panel does not upload files.

Before we begin.

What should I send for a quotation?

A single-line diagram or circuit schedule is ideal. Add quantity, voltage and frequency, current and short-circuit requirements, destination and expected delivery. If your information is preliminary, start a chat first.

Can the components and cabinet arrangement be changed?

Share the required component brands, circuit arrangement, dimensions and installation conditions. Available options and technical limits are reviewed before quotation.

How are project standards and delivery confirmed?

Send the project specification and required test or verification documents. We review the applicable scope together with packaging, shipping terms, installation responsibilities and after-sales arrangements for your destination.