What certifications does the product have?

It is certified under ISO9001-2000, ISO9001, and CCC standards.

Where can this transformer be installed?

It is suitable for chemical plants, oil and gas industries, forests, and inner-city substations.

What is the lead time for production?

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

35kv and Below Sc (B) , Sg (B) Series Dry-Type Power Transformer

Name: 35kv and Below Sc (B) , Sg (B) Series Dry-Type Power Transformer
Brand: Zhejiang Dahu Electric Co., Ltd.
SKU: 2152762885

Zhejiang, ChinaZhejiang Dahu Electric Co., Ltd.

US$1,000.00-3,000.00

1 Piece

Sample price:US$2500.00/piece.Request sample

Product profile

Application

Power, Electronic, Instrument

Phase

Single

Core

Core-type Transformer

Model NO.

Dry-Type Power Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Dahu

Warranty

12months

Frequency

50/60Hz

Transport Package

OEM

Specification

Standard or customization

Trademark

DAHU

Origin

China

HS Code

8504210000

Production Capacity

30 Sets/Months

Key features

Self-Extinguishing Safety: Flame retardant, zero toxic gas emission, and rarely explode even under arcing.

Zero Oil Usage: Uses air for cooling instead of liquid, eliminating oil leaks and extra expenses.

Eco-Friendly Design: 90% recyclable materials and no environmental pollutants from oil or liquids.

Low Maintenance: Almost maintenance-free with no liquid testing required, only routine inspection.

Long Service Life: Reliable service for over 20 years with low chances of failure.

Versatile Applications: Suitable for chemical, oil, gas, inner-city, and renewable energy substations.

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

Certified Quality: ISO9001 and CCC certified with 100% finished product inspection.

Company profile

Years of Export Experience

Zhejiang Dahu 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: 17 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.29h

AI-Powered supplier vetting

SummaryDaHu Electric demonstrates broad customization, 3D design, ODM, OEM, and SDK-related capabilities, supported by stated R&D and technical personnel. It operates three production lines, reports transformer output of 500,000 sets annually, and states lead times of within 15 working days in both peak and off-peak seasons. Service processes, corrective/preventive actions, complaint handling, finished-product inspection, and subcontractor contracts are documented and followed. The supplier has inventory capability and export experience of 17 years, with Europe among its export markets. However, the provided information does not establish certifications, customer case references, or a complete assessment of after-sales execution. The supplier also states that it had no new products during the past year, which limits evidence of recent innovation activity. Overseas warehouse and showroom capabilities are explicitly unavailable.

Supplier typeThe supplier provides manufacturing and design-related services, including 3D software design, customization, ODM, and OEM for popular brands. It operates three production lines, has inventory capability, and has exported goods for 17 years, indicating an experienced manufacturing-oriented supplier with international service exposure.

After-Sales capabilityThe supplier states that it has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. Its company description also identifies customer service, consulting, and technical support, although specific after-sales response metrics or service coverage are not provided.

Production capacityProduction evidence includes three production lines, stated transformer output of 500,000 sets, documented finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season periods. These details support established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, providing strong direct evidence of broad customization capability.