Is the product certified?

Yes, it has passed CCC certification and complies with GB7251.1 and EC60439-1 standards.

What is the rated current capacity?

The rated current ranges from 630A to 4000A depending on the wiring configuration.

Zero Phase/Sequence Sf6 Ring Mian Unit Power Substation Distribution Cabinet Box Gas Insulated Mns Drawer Type Switchgear

Name: Zero Phase/Sequence Sf6 Ring Mian Unit Power Substation Distribution Cabinet Box Gas Insulated Mns Drawer Type Switchgear
Brand: Denggao Electric Co., Ltd.
SKU: 1965449192

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$2,000.00-5,000.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC, ISO9001

Voltage Level

Medium Voltage

Model NO.

MNS

Structure

Withdrawable

Rated Voltage of The Main Circuit

AC380(400), (660)V

Rated Frequency

50(60)Hz

Rated Insulation Voltage

AC660, (1000)

Protection Level

IP30, 1p40

Transport Package

Wrapped

Trademark

DGG

Origin

China

HS Code

853720900

Production Capacity

100sets/Year

Key features

Comprehensive Certification: Passed CCC and ISO9001:2015, ISO14001, ISO45001:2018 standards.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

High Current Capacity: Rated current up to 4000A with short-time withstand current up to 80kA.

Robust Protection Level: IP30 and IP40 protection against dust and water ingress.

Wide Application Scope: Suitable for metallurgy, petroleum, chemical, and infrastructure sectors.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

Strict Quality Control: 100% visual and functional inspection by 40 dedicated QA/QC inspectors.

Modular Design: Fully assembled, modular structure ensuring reliable and safe performance.

Company profile

Management Certification

Denggao Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 29 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.27h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design capability and broad customization services. It holds ISO9001:2015 and ISO14001:2015 certifications, reports 30 years of R&D engineer experience, and maintains documented quality, corrective-action, complaint-handling, and supplier-assessment procedures. Quality controls include 100% finished-product inspection, 21–40 quality personnel, and raw-material traceability. Production information indicates five production lines, stated lead times within 15 workdays in both peak and off-peak periods in one slice, while another reports one-month average lead times, so delivery performance requires clarification. Financial information is only represented by reporting years, without substantive financial results. No SDK is available, overseas service coverage is listed as zero countries, and no customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business in relation to intelligent power-grid construction. It also reports 30 total years of R&D engineer experience, supporting a technically oriented supplier profile.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certification records relevant to quality and environmental management.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. However, the overseas-service coverage is listed as zero countries, so the evidence supports procedural capability but not broad international after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, extensive customization options, and 30 total years of R&D engineer experience. However, it explicitly states that no SDK is available; the evidence supports design and engineering capability but does not establish full software-development integration capability.

Production capacityProduction-related evidence includes five production lines, 100% finished-product inspection, 21–40 quality-control staff in separate records, raw-material traceability, and stated export experience of 29 years. Delivery data is inconsistent, with one slice stating within 15 workdays during both seasons and another stating one-month average lead times, so capacity and delivery consistency require confirmation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries demonstrate a broad stated customization scope.