What certifications does the company hold?

The company has obtained ISO 9001 Quality Management System certification and international approvals including CE, CB, UL, ETL, and CCC.

What is the degree of protection for the product?

The standard degree of protection is IP54 (indoor), with an optional IP65 protection level available.

35kv 2500kVA Oil-Immersed Transformer

Name: 35kv 2500kVA Oil-Immersed Transformer
Brand: Wenzhou Yuanda Electrical Equipment Co., Ltd.
SKU: 2257938575

Zhejiang, ChinaWenzhou Yuanda Electrical Equipment Co., Ltd.

US$1,000.00

1 Box

Product profile

Customization

Available

Type

Distribution Metering Box

Structure

Fixed Board

Model NO.

S13-2500

Certification

ISO9001:2000, VDE, CCC

Form

Partly-welded Type

Operation Voltage

High Voltage

Size

3 Uint

Application Range

High-rise Buildings

Shell Material

Stainless Steel

Shell Protection Grade

IP56

Brand

Yuanda

Standard πConfiguration

≤125kVA

Extra π Configuration

160-500kVA

Rated Voltage

33kv

Rated Current

630A

Frequency

50Hz

Rated Capacity

50-2500kVA

Pfr Withstand

42/50/70/95tkv

Bil

75/125/170/185kv

Crust Protection Grade

IP 23

Oil Type 55;Dry Type 65

Noisy Grade

Appearance Dimensions

According to Primacy Wiring Circuit Schema

LV Equipment

Less Than 4000

Transformer

3/75~150/3750

Capacity

Under 2500kVA.

Transport Package

Wooden

Specification

100x150x120

Trademark

yuanda

Origin

China

HS Code

8504231100

Production Capacity

100, 000PCS/Year

Key features

Flexible Customization: Supports customization from samples, designs, and full customization options.

High Protection Grade: IP54 standard with optional IP65 protection for diverse environments.

Robust Current Withstand: Capable of withstanding 50kA short-time current for 1 second.

International Certifications: Compliant with ISO 9001, CE, CB, UL, ETL, and CCC standards.

Established Manufacturer: Over 30 years of experience with ISO 9001 quality management certification.

100% Quality Inspection: Every finished product undergoes visual and functional inspection.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season.

Wide Capacity Range: Offers rated capacities from 50kVA up to 2500kVA for various needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Wenzhou Yuanda Electrical Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 32 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWenzhou Yuanda Electrical Equipment Co., Ltd., established in 1993 and located in Zhejiang, China, is a manufacturing company specializing in voltage regulators and other electrical equipment. The company possesses certifications like ISO9001:2015, UL, CE, and 3C, indicating a commitment to quality standards. It operates over 10 production lines with a substantial annual output but reports an annual production value below US$1 million. The company emphasizes quality and customer service, though specific details about after-sales services and financial credibility are not provided.

Supplier typeThe supplier is identified as a manufacturer based in China, specifically in Zhejiang province.

CertificationsThe supplier holds ISO9001:2015, UL, CE, and 3C certifications, reflecting adherence to international quality standards.

R&D capabilityThe supplier employs advanced design software and strict international standards in production, suggesting a focus on innovation.

Production capacityThe supplier operates over 10 production lines with significant output in various products, indicating strong production capability.

Product Q&A

Q:What is the main function of a power transformer?

The core function of a power transformer is to change the voltage level of alternating current (AC) in power systems. It can step up low voltage to high voltage for long-distance power transmission (reducing line loss) or step down high voltage to low voltage for industrial production and residential use. Meanwhile, it ensures electrical isolation between the input and output circuits to improve system safety.

Q:What are the common types of power transformers classified by cooling method?

Power transformers are mainly divided into two categories based on cooling methods: Oil-immersed transformers: The core and windings are immersed in insulating oil, which achieves cooling and insulation effects. They are widely used in outdoor power grids, with advantages of large capacity and low cost. Dry-type transformers: Insulating materials (such as epoxy resin) are used for encapsulation. They feature high fire resistance, low noise, and are suitable for indoor scenarios like high-rise bu

Q:What is the minimum order quantity?

The minimum order quantity is 1 Pc.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off season.