How do you ensure product quality?

We implement strict supplier screening, process control at critical stages, and rigorous final factory testing with test reports provided for each unit.

What technical support is available if the product malfunctions?

We provide remote guidance via phone, email, or video, and can dispatch engineers for on-site service (additional fees apply) along with long-term spare parts supply.

Can I choose between copper and aluminum windings?

Yes, we offer both. Copper offers higher efficiency and strength, while aluminum is a lower-cost, lighter alternative. Selection depends on your budget and project requirements.

High Quality Zgs-30kVA-2500kVA Tamper Resistant Pad Mounted Transformer for Office Parks

Name: High Quality Zgs-30kVA-2500kVA Tamper Resistant Pad Mounted Transformer for Office Parks
Brand: Baoding Yuanchen Transformer Manufacturing Co., Ltd.
SKU: 2118163342

Hebei, ChinaBaoding Yuanchen Transformer Manufacturing Co., Ltd.

US$820.00-2,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Three

Model NO.

ZGS

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Warranty

One Year

Service Life

More Than 20 Years

Efficiency

99%-99.99%

Transport Package

Wooden Package

Specification

ZGS-30KVA-2500KVA

Trademark

yuanchen

Origin

China

HS Code

8504210000

Production Capacity

10000pieces/Year

Key features

High Efficiency Design: Uses grain-oriented silicon steel and copper/aluminum windings for 99%-99.99% efficiency.

Tamper-Resistant Structure: Completely enclosed, underground design with anti-corrosion welded steel tank for safety.

Superior Cooling System: Oil-immersed core and windings ensure efficient heat dissipation under heavy loads.

Wide Capacity Range: Available in ZGS-30KVA to 2500KVA models to meet diverse power distribution needs.

Flexible Material Options: Customers can choose between copper or aluminum windings based on budget and efficiency.

Comprehensive Certifications: ISO 9001, CCC, and IEC compliant, ensuring global compatibility and quality standards.

Robust Safety Features: Includes Buchholz relay, pressure relief device, and temperature indicator for protection.

Long Service Life: Designed for durable operation with a service life exceeding 20 years.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Baoding Yuanchen Transformer Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.12h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It performs 100% finished-product inspection and holds ISO9001:2015, ISO45001:2018, ISO14001, CCC, and CE certifications. It supports extensive customization and has OEM experience for popular brands, but does not provide ODM services, has no available SDK, and lacks R&D audit documentation and new product development evidence from the past year. Export sales represent 41%–50% of total sales, while overseas service infrastructure is limited: no overseas agents, branches, warehouses, or showrooms. Production-related controls include inventory capability and one-month lead times, but there is no valid manufacturing-capacity contract with affiliated subcontractors and no written service-capability procedures or inspection records. Financial records are indicated for 2022–2024, but the slices do not provide sufficient evidence to assess financial strength.

Supplier typeThe supplier is explicitly identified as a combined company rather than an offshore company. Its described business scope covers manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating an integrated supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CCC and CE product-certification capability. These are explicit certification-related credentials supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityThe supplier has in-stock service capability and has participated in the South Africa Power Exhibition, but it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and service coverage in zero countries. This demonstrates limited overseas after-sales infrastructure.

R&D capabilityThe supplier has CAD capability and engineers can develop products according to customer voltage, capacity, appearance, material, and size requirements. However, it has no available SDK, no R&D audit documentation, no new products reported in the past year, and no ODM service, limiting evidence of independent innovation.

Production capacityThe supplier operates automatic winding and cutting equipment, performs 100% finished-product inspection, maintains inventory capability, and reports one-month peak- and off-season lead times. Nevertheless, it has no valid manufacturing-capacity contract with affiliated subcontractors, and its service-capability assessment has no written procedures or records.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities also cover customer-defined voltage, capacity, appearance, material, and size, providing direct evidence of broad customization capability.

Client casesThe supplier explicitly reports OEM service for popular brands, export sales representing 41%–50% of total sales, and participation in the South Africa Power Exhibition. These indicate brand-OEM and export-market experience, although no specific customer names, project details, or case outcomes are provided.

Product Q&A

Q:What types of transformers do you manufacture?

We primarily produce oil-immersed transformers for outdoor and industrial use, and dry-type transformers for indoor, commercial, and high fire-safety requirement locations.

Q:What is the warranty period for the transformer?

We offer a 12-month warranty from the date of manufacture. Extended warranties are available for major components upon request.

Q:What is the minimum order quantity (MOQ)?

For standard products, the MOQ is 1 unit. For customized products, the MOQ is determined through negotiation based on specific specifications.

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer), typically requiring a 50% advance payment and the remaining 50% balance before shipment.

Q:What is the delivery lead time?

Standard small transformers take 15-30 days. Large or custom transformers take 45-90 days or longer. Exact time is provided after inquiry.