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solid-insulated ring main unit supplier
Model No: GTXGN-12

GTXGN-12 Solid-Insulated Ring Main Unit

CANGO supplies GTXGN-12 solid-insulated ring main units for cable ring networks and distribution terminals. Send rated data, drawings and quantity for quote.
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CANGO Product Detail

GTXGN-12 Solid-Insulated Ring Main Unit | CANGO

Medium-Voltage Switchgear for B2B Electrical Projects
GTXGN-12 Solid-Insulated Ring Main Unit is supplied for cable ring networks and distribution terminals. CANGO reviews rated data, drawings, quantity, destination, and configuration notes before quotation.
Model
GTXGN-12
Category
Medium-Voltage Switchgear
Application
Cable ring networks and distribution terminals
Supply Type
Project quotation and technical support

Product Overview

GTXGN-12 solid-insulated ring main unit is a fully insulated, sealed switchgear solution for 12 kV distribution systems. It is commonly used for cable ring networks and distribution terminals and residential and industrial distribution projects, with the final selection based on rated data, drawings, and site conditions.

EPC companies, electrical contractors, utility project teams, panel builders, and industrial buyers can request configuration review for solid insulated ring main unit. Please send single-line diagram, rated voltage, rated current, short-circuit level, protection scheme, busbar arrangement, and cabinet layout, quantity, destination, and any project standard requirements for quotation.

Model and Meaning

GTXGN-12 solid-insulated ring main unit model and meaning diagram

Key Features

01

Safe Switching

GTXGN-12: The cabinet scheme can be reviewed for rated voltage, rated current, short-circuit level, interlocking, and protection requirements. This point is especially relevant to solid insulated ring main unit.
02

Flexible Configuration

Incoming, outgoing, metering, busbar, and protection arrangements can be matched to the project single-line diagram. For GTXGN-12, check this together with the selected project scheme.
03

Utility Project Fit

The equipment is suitable for distribution rooms, substations, cable networks, and infrastructure power systems. On GTXGN-12, confirm the application duty, site layout, and project standard before selection.
04

Drawing-Based Selection

Cabinet width, depth, cable trench, busbar interface, and foundation details should be confirmed from project drawings. Use the GTXGN-12 drawings and rated data to confirm this point before quotation.
05

Maintenance Planning

Access, isolation, grounding, and operation sequence requirements can be reviewed before quotation. For GTXGN-12, review this with solid insulated ring main unit and the final installation plan.

Technical Specifications

GTXGN-12 Technical Parameter Table
Review the GTXGN-12 values, units, rated data, and project requirements before quotation.
ProjectUnitData
Rated voltagekV12
Rated frequencyHz50
Rated currentA630 / 1250
Rated insulation level - Power frequency withstand voltage - Fracture surfacekV48
Rated insulation level - Power frequency withstand voltage - Alternate withkV42
Rated insulation level - Power frequency withstand voltage - RelativelykV42
Rated insulation level - Lightning impulse withstand voltage - Fracture surfacekV85+
Rated insulation level - Lightning impulse withstand voltage - Alternate withkV75
Rated insulation level - Lightning impulse withstand voltage - RelativelykV75
Rated short-circuit breaking current (1s)kA25 / 31.5
Rated short-time withstand current (4s)kA25 / 31.5
Rated peak withstand current (1p)kA63 / 80
Rated short-circuit closing current (peak) (1ma)kA63 / 80
Degrees of protection provided by enclosureIP4X
Operating modeSpring energy storage type

Installation Dimensions / Drawing

GTXGN-12 solid-insulated ring main unit external dimensions table
GTXGN-12 external dimensions table for cabinet width, depth, and height by module type.

Applications

GTXGN-12 is mainly selected for cable ring networks and distribution terminals and residential and industrial distribution projects. The final application should match the confirmed solid insulated ring main unit, rated data, and site installation conditions.
  • Cable ring networks and distribution terminals
  • Residential and industrial distribution projects
  • Substations, switch stations, and cable branch box projects

Customization Options

Protection Options

Relay protection, metering, interlocking, grounding, and auxiliary circuit requirements can be reviewed by single-line diagram. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Busbar Configuration

Single busbar, sectional busbar, incoming, outgoing, metering, and bus-tie arrangements should be confirmed before quotation. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Cable Interface

Cable entry, cable trench, termination space, and grounding arrangement can be checked with the cabinet layout drawing. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Operation Scheme

Fixed, removable, ring-main, GIS, or modular arrangements are selected according to the project network design. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Single Line Diagram

Drawing Input

Provide the project single-line diagram so incoming, outgoing, metering, bus-tie, and protection functions can be reviewed. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Scheme Review

Rated voltage, rated current, short-circuit level, operating sequence, and cabinet quantity should match the final network design. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Protection Options

Relay and Metering

Protection relay, metering, auxiliary circuit, and communication requirements can be selected according to the project specification. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Safety Interlocking

Interlocking, grounding, isolation, and operation sequence requirements should be confirmed before final cabinet design. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Busbar Configuration

Busbar Arrangement

Single busbar, sectional busbar, bus coupler, and incoming / outgoing cabinet order can be checked from the layout. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Interface Review

Busbar current, cable trench, cabinet depth, and connection interface should be confirmed before production. Apply this review to GTXGN-12 and its solid insulated ring main unit.

Ordering Instructions / Information Required for Quotation

ForGTXGN-12, send single-line diagram, rated voltage, rated current, short-circuit level, protection scheme, busbar arrangement, and cabinet layout, quantity, destination, and the expected delivery schedule. The engineering review will be based on the selected solid insulated ring main unit and project drawing.

ORDERING INSTRUCTIONS

  • State the required GTXGN-12 configuration, quantity, project destination, and intended application.
  • Provide single-line diagram, rated voltage, rated current, short-circuit level, cabinet quantity, component configuration, and protection requirements for technical review.
  • Confirm confirm the final cabinet outline, foundation channel, cable trench, busbar interface, and cabinet arrangement drawing before final production or installation planning.
  • List any special environmental, wiring, communication, metering, protection, or component requirements in the inquiry.

Technical Support & Documentation

FAQ

What applications is GTXGN-12 used for?
GTXGN-12 is used for Cable ring networks and distribution terminals, Residential and industrial distribution projects, Substations, switch stations, and cable branch box projects. The final selection should match the project voltage, current, circuit arrangement, and installation conditions.
Which buyers commonly source GTXGN-12?
EPC companies, electrical contractors, utility project teams, panel builders, and industrial buyers commonly use this product for project-based electrical distribution, installation, replacement, or system expansion work.
Which rated voltage or current should be confirmed for GTXGN-12?
Confirm the rated voltage, rated current, short-circuit level, frequency, protection level, and configuration shown in the technical specifications before quotation.
CanGTXGN-12 be configured for a specific project?
Yes.CANGO can review project-specific configurations according to drawings, rated data, protection requirements, component requirements, and site conditions before quotation.
Which standards should be confirmed?
Applicable standards depend on the project and destination market. State IEC, local utility, component, testing, or documentation requirements in the inquiry.
What installation information is required?
GTXGN-12 should be matched with the final project drawing and outline data before installation. Send the cabinet scheme or layout requirement for review.
What information is needed for quotation?
For quotation, send single-line diagram, rated voltage and rated current, short-circuit level, number of incoming and outgoing feeders, quantity, project country, delivery requirement, and any special component or environmental requirements.
How is delivery time confirmed for GTXGN-12?
Delivery time depends on the confirmed configuration, quantity, component selection, documentation requirement, and production schedule. Share the project deadline during inquiry.

Related Products

Contact / Inquiry CTA

Send project data for GTXGN-12. The fields below are the recommended information for quotation and technical review.
Use the buttons below to send the project request by email or open the contact page. If you have drawings, attach the file in the email or share a file link in the message.

Request Quotation for GTXGN-12

This is project-based power distribution equipment. Share the single-line diagram, rated data, cabinet arrangement, quantity, and destination, and CANGO will review the configuration before quotation.