What is the rated voltage range?

The rated voltage is 3.6/7.2/12 kV, suitable for medium voltage power distribution systems.

What is the protection level of the switchgear?

The enclosure has an IP4X protection level, and the breaker compartment has an IP2X level.

What standards does the product comply with?

It complies with international and domestic standards including IEC 62271-200, GB3906, and DL404.

Kyn28-12 Medium Voltage Switchgear for Power Distribution Substation & Industrial Use

Name: Kyn28-12 Medium Voltage Switchgear for Power Distribution Substation & Industrial Use
Brand: Anhui Zhengyufeng Energy Saving Technology Co., Ltd.
SKU: 2155819882

Anhui, ChinaAnhui Zhengyufeng Energy Saving Technology Co., Ltd.

US$6,800.00-21,000.00

1 Piece

Product profile

Customization

Available

Certification

VDE, CCC, ISO9001

Shell Material

Stainless Steel

Model NO.

KYN28

Voltage Level

High Voltage

Installation

Fixed

Structure

Cabinet

Current

Rated Frequency

50 Hz

Rated Voltage

3.6/7.2/12

External Dimensions (W×D×H)

800(1000)×1500×2300mm

Power Frequency Withstand Voltage

42/Min

Rated Current

630 ~ 4000 a

Protection Level

IP4X (Enclosure), IP2X (Breaker Compartment)

Type

Withdrawable

Transport Package

Seaworthy Package

Specification

Custom

Trademark

YTS

Origin

China

Production Capacity

50unit/Year

Key features

Five-Proof Interlocking: Complete safety system preventing misoperation, energizing with ground switch, and accidental access.

Withdrawable Design: Modular structure allowing easy maintenance, replacement, and flexible configuration.

High Voltage Rating: Rated voltage of 3.6/7.2/12 kV for reliable power distribution in substations.

Wide Current Range: Rated current options from 630A to 4000A to suit various industrial loads.

Robust Protection: IP4X enclosure and IP2X breaker compartment protection for safe operation.

Certified Quality: Complies with VDE, CCC, ISO9001, IEC 62271-200, and GB3906 standards.

Stainless Steel Shell: Durable stainless steel construction ensuring long-term reliability and corrosion resistance.

Versatile Application: Suitable for power plants, substations, petrochemical, mining, and rail transit systems.

Company profile

Importers and ExportersSelf-branded

Anhui Zhengyufeng Energy Saving Technology Co., Ltd.

Anhui, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 YearAverage Response Time: ≤2.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates across energy-saving products, mechanical and electrical equipment, resource recycling services, installation, consulting, construction, and related investment activities. It reports OEM capability for well-known brands, broad customization options, 100% finished-product inspection, documented quality and complaint-handling procedures, and 90% of sales from exports. Its parent company is described as having leading domestic technical capability and case quality, with core technology and cases included twice in a national recommended catalogue. However, the supplier has no available SDK, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no reported offline trade-show participation. Outsourcing procedures and manufacturing contracts have unknown status. Financial-related fields contain only years rather than substantive financial evidence, so financial credibility cannot be determined.

Supplier typeThe supplier is an integrated industrial and energy-services enterprise covering research, consulting, diagnosis, development, promotion, investment, construction, operation, equipment manufacturing and sales, resource-recycling advice, installation, and import/export activities. This indicates a broad solution and equipment supplier rather than a narrowly focused trading company.

CertificationsThe provided information states that the company’s core technology and cases were included twice consecutively in a National Recommended Catalogue, Guideline and Cases of Industrial Energy-Saving Technologies and Equipment. This supports recognized inclusion in a national industry catalogue, but no specific certification names or certificate credentials are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches and serves zero stated countries overseas, limiting evidence of an established international after-sales network.

R&D capabilityThe supplier is described as having systemic research and development capabilities, and its core technology and cases were included twice in a national industrial energy-saving catalogue. However, it explicitly has no available SDK, so its innovation capability is supported in energy-saving technology but not in SDK-enabled product development.

Production capacityThe supplier manufactures mechanical and electrical equipment, reports 100% finished-product inspection with documented inspection instructions, and has one quality assurance and quality control inspector. Nevertheless, it has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status, leaving production scale and supply continuity only partially evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage across different customer requirements.

Client casesThe company states that its core technology and cases were included twice consecutively in a national industrial energy-saving recommended catalogue. Its parent company is also described as having a leading domestic position in professional technical capability and the quantity and quality of its cases, providing positive but non-customer-specific case evidence.