IEC Certified 12kv Ring Main Unit Switchgear for Efficient Substations

Name: IEC Certified 12kv Ring Main Unit Switchgear for Efficient Substations
Brand: Apex Technologies Co.,Ltd.
SKU: 2264080975

Beijing, ChinaApex Technologies Co.,Ltd.

US$1,500.00-4,500.00

1 Set

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Steel Plate

Model NO.

XGN15-12

Voltage Level

High Voltage

Installation

Fixed

Structure

Cabinet

Current

Rated Voltage

3kv/6kv/10kv

Rated Current

630A (Customizable)

Rated Frequency

50Hz / 60Hz

Short-Time Withstand Current

20ka / 25ka (3s)

Applicable Standard

IEC 62271-200

Insulation Medium

Sf6 Gas Insulated

Protection Degree

Gas Tank IP65 / Enclosure IP4X

Installation Environment

Indoor Floor Mounted / Prefabricated Substation

Customization Support

Small Quantities with Multiple Specifications

Transport Package

Standard Export Wooden Case

Specification

Customized

Trademark

APEX/OEM/ODM Available

Origin

China Jiangsu

Key features

Strictly complies with IEC 62271 standards. This 12kV Ring Main Unit (RMU) switchgear ensures maximum reliability for compact prefabricated substations.

Utilizes SF6 gas insulation for an ultra-compact footprint, making it ideal for space-constrained urban networks and industrial power distribution.

Features a fully sealed, maintenance-free design with IP65 stainless steel gas tanks, ensuring stable operation in harsh tropical or desert environments.

Equipped with reliable safety interlocks and vacuum circuit breakers, providing top-tier operator protection for Middle East and African power grids.

Company profile

Low MOQFull CustomizationFlexible CustomizationMulti-language Pioneer

Apex Technologies Co.,Ltd.

Beijing, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Average Response Time: ≤0.35h CertifiedTerms of Payment: T/T, LC CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, EXW, CFR

AI-Powered supplier vetting

SummaryApex Technologies is a Beijing-based transformer manufacturer offering oil-immersed, dry-type, box-type, special, amorphous-alloy, new-energy transformers, assemblies, and accessories. The supplier reports strong technical capabilities, a strict quality management system, participation in national key engineering projects, and long-term supply relationships with CNPC and COSCO Shipping. However, the available evidence shows limited documented service-management controls: corrective/preventive-action procedures are absent, and complaint-handling and service-capability procedures lack records. The supplier has no inventory, overseas warehouse, showroom, agent or branch, and serves no stated overseas service countries despite reporting that 90% of sales are exports. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Customization is offered, but raw-material traceability status is unknown. Audit organization and validity dates are provided, but the audit result is recorded...

Supplier typeApex Technologies is identified as a manufacturer and supplier specializing in transformers, including oil-immersed, dry-type, box-type, power, distribution, three-phase, step-down, special, amorphous-alloy, and new-energy transformers, as well as assemblies and accessories. The company also provides international transportation and spare-parts services.

After-Sales capabilityThe supplier has procedures for service capability and customer complaints, but no written records, and it has no written corrective/preventive-action procedures or records. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services; spare-parts services are mentioned, but their scope and execution evidence are not documented.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM capability for popular brands, and no available SDK. These explicit limitations indicate weak demonstrated innovation and development-service capability in the provided assessment.

Production capacityThe supplier states that its factory has strong technical capabilities, operates under a strict quality management system, has participated in national key engineering projects, and manufactures a broad range of transformer products and related assemblies. These statements support established manufacturing capability, although production scale and capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad stated customization capability, while raw-material traceability remains of unknown status.

Client casesThe supplier states that it is a long-term supplier to CNPC and COSCO Shipping, has earned the trust of numerous customers, and has participated in several national key engineering projects. These are explicit customer and project references, although no project scope, dates, or performance records are provided.

Product Q&A

Q:What is a Ring Main Unit (RMU) and its main application?

An RMU is a compact, sealed switchgear assembly used for medium voltage power distribution. It is widely applied in prefabricated substations, urban residential areas, and industrial grids.

Q:Do your RMU switchgears support customization?

Yes, we provide fully customized solutions based on your Single Line Diagram (SLD). You can configure incoming/outgoing loops, load break switches, or vacuum circuit breakers.

Q:What insulation medium does this switchgear use?

It uses SF6 gas as the insulation and arc-extinguishing medium, sealed in a stainless steel tank, which makes the unit completely maintenance-free and highly compact.

Q:What is the standard warranty and after-sales support?

We offer a 2-year quality warranty. Complete electrical drawings, operation manuals, and remote technical video support are provided for global engineering installations.

Q:Are your products certified for African and Middle Eastern markets?

Absolutely. Our switchgears are IEC certified and carry CE marks, fully satisfying the technical grid requirements of regions like UAE, Saudi Arabia, and African nations.