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What certifications does the product have?

The product is certified under ISO9001 and ISO9002 quality systems.

50-800kVA Triangular Shaped Transformer Power Distribution Equipment Compact Transformer Substation

Name: 50-800kVA Triangular Shaped Transformer Power Distribution Equipment Compact Transformer Substation
Brand: Zhejiang Hairui Electric Co., Ltd.
SKU: 2325631435

Zhejiang, ChinaZhejiang Hairui Electric Co., Ltd.

US$1,000.00-2,000.00

1 Piece

Product specifications

BOX

size

Appearance

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Type

Prefabricated Substations

Structure

Partly-Welded Type

Model NO.

YB Series-12/0.4

Certification

ISO9001:2000

Form

Partly-welded Type

Operation Voltage

High to Low Pressure

Size

1 Uint

Application Range

Street Lighting

Shell Material

Customization

Shell Protection Grade

IP23D

Brand

Hairui

Rated Capacity

50 ~ 1250kVA

Rated Voltage

a: 10/0.4kv; B:12kv; C:0.4kv

Color

Green Yellow

Shape

Rectangular Prism

Transport Package

Wooden Case

Specification

1825*1400*2020~3945*1560*2020mm

Trademark

HAIRUI

Origin

Yueqing, China

Key features

Competitive Pricing & Support: Cost-effective manufacturing with responsive pre-sales and after-sales service.

Company profile

Cooperated with Fortune 500Management CertificationR&D CapabilitiesCustomization from Samples

Zhejiang Hairui 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.Export Year: 2025-12-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical manufacturer with production equipment, standardized finished-product inspection, quality assurance, material traceability, 3D design, and broad customization capabilities. It reports OEM and ODM services and exports representing 51%–70% of total sales. However, the evidence also shows no new products in the past year, no SDK, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Corrective-action and complaint-handling procedures exist but lack written records. Supplier-management controls are weak because there are no written assessment procedures or approved supplier lists, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be positively assessed from the provided figures, which are stated as zero for the reported periods.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports R&D capability, 3D software design services, manufacturing equipment, and export activity of 51%–70% of total sales. These details support classification as a technical manufacturing supplier with international sales exposure.

CertificationsThe supplier states that it is certified to ISO 9001 and ISO 9002 quality management systems and claims recognition as a National High-Tech Enterprise and a Top 10 Well-Known Brand of Prefabricated Substations. The certification wording contains apparent transcription errors, so the stated certifications are evidence of claimed quality credentials but not independently verified here.

Production capacityThe supplier reports technical expertise, production facilities, advanced manufacturing processes, and equipment including machining, bending, assembly, cutting, laser cutting, welding, electrical leakage testing, and a partial-discharge lightning test laboratory. It also has inventory capability, standardized finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. Nevertheless, no valid contract with related subcontractors is reported, creating a documented capacity-management concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, supported by 3D software design services and ODM capability. This demonstrates broad stated customization coverage.

Product Q&A

Q:Does it support OEM/ODM customization?

Yes, we support customized services, including parameter adjustments for power, size, input/output voltage, protection level (IP level), working environment (such as explosion-proof, high temperature resistance), and provide technical solution design.

Q:Can you provide technical document support?

Yes, English manuals, product certificates, test reports, wiring diagrams, and other documents are provided with the goods, and we can assist customers in completing the necessary documents for import customs clearance.

Q:Where are you? Can I come see you?

Of course, you are welcome to visit our factory anytime.

Q:What is the minimum order quantity?

The minimum order quantity is one set.

Q:What is the lead time for production?

The lead time is one month for both peak season and off-season.