What is the warranty period for this transformer?

The standard warranty is 1 Year/12 Months, though we offer 2-5 years warranty depending on requirements.

What are the available customization options?

We support OEM/ODM services, including full customization, minor customization, and customization from samples or designs.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit.

Factory Direct Single-Phase Pad Mounted Distribution Transformer – C. R. G. O Core for School Power Use

Name: Factory Direct Single-Phase Pad Mounted Distribution Transformer – C. R. G. O Core for School Power Use
Brand: Zhejiang Dahu Electric Co., Ltd.
SKU: 2227491815

Zhejiang, ChinaZhejiang Dahu Electric Co., Ltd.

US$50.00

1 Piece

Product profile

Application

Electronic, Instrument

Type

Con Type & Csp Type

Phase

Single

Model NO.

SPM-distribution transformer

Operation Condition

Outdoor

Usage

Protection, Measurement

Winding Form

Other

Insulating Medium

Other

Installation

Other

Magnetic Circuit Structure

Other

Voltage Transformation Principle

Electromagnetic Type

Applicable Standard

ANSI C57.12.20

Frequency

60Hz /50Hz

Core

C.R.G.O Core

Winding

Cu-Cu; Cu-Ai ; Ai-Ai

Product Scope

kVA: 25-250

Name

Single-Phase Pad Mounted Distribution Transformer

MOQ

≥1

Warranty

1 Year/12 Months

Hv

7.62-19.92kv

LV

120-240V

Transport Package

Wooden

Specification

GB/T20840, ISO9001, IEEE, IEC

Trademark

DAHU

Origin

China

HS Code

850431

Production Capacity

8000PCS/Mouth

Key features

Compact and Lightweight Design: Volume is only one third of box-type substations, saving installation space and costs.

High Efficiency and Energy Saving: Optimized core and winding design results in low no-load and load losses.

Versatile Installation Options: Suitable for indoor, outdoor, streets, and various public areas like schools and hospitals.

Enhanced Safety and Reliability: Features fully insulated compact structure with overload and short-circuit protection.

Low Noise and Low Loss: Designed for quiet operation with high reliability and elegant appearance.

Customizable Core and Winding: Options for C.R.G.O Core and various winding combinations (Cu-Cu, Cu-Ai, Ai-Ai).

Wide Voltage Range: HV: 7.62-19.92kV, LV: 120-240V, suitable for single-phase power usage.

OEM/ODM Service Available: Supports full customization, minor customization, and customization from samples or designs.

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.