What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What cooling methods are available for this transformer?

Standard cooling is oil-immersed. Options include forced air cooling, forced air cooling with 2 stages (for 7.5 MVA and up), and water-cooled systems.

Does the company support OEM or ODM services?

Yes, we accept customization, OEM, and ODM services according to your specific requests and technical solutions.

Oil Filled Electrical Transformer Oil Immersed Electric Transformer for Harsh Environment

Name: Oil Filled Electrical Transformer Oil Immersed Electric Transformer for Harsh Environment
Brand: Jiangsu Daelim Electric Co., Ltd.
SKU: 2240772735

Jiangsu, ChinaJiangsu Daelim Electric Co., Ltd.

US$2,999.00-26,000.00

1 unit

Sample price:US$8500.00/unit.Request sample

Product profile

Customization

Available

Application

Power, Electric

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, UL, cUL

Usage

Power Transformer, Distribution Transformer, Utilities/New Energy

Frequency Characteristics

50/60Hz

Shape of Core

Stacked Iron Core

Brand

Daelim Belefic

Product Name

Daelim 1600kVA Distribution Power Transformer

Standard

IEC60076/IEEE/ANSI/as/Azs/GOST

Type

Oil Immersed Tranformer

Material

Copper/Aluminum

Warranty

2 Years

Input Voltage

35kv 34.5kv 24.94kv 19.92kv 13.8kv 13.2kv 12.47kv

Output Voltage

480V 240V 120V

Rated Capacity

300kVA-20mva

Vector Group

Dyn11/Yyn0/Yd11/Ynd11

MOQ

1set

Color

Gray

Short Circuit Impedance

No Load Loss

Based on Product

Oil Type

Mineral and Vegetable Oil

Transport Package

Wooden Case

Specification

Depending on your product

Trademark

Daelim Belefic

Origin

China

Production Capacity

500/Month

Key features

Customizable Voltage & Capacity: Input voltage 12.47-34.5kV, output 120-480V, capacity 300kVA-20MVA.

Global Certification Support: Compliant with UL, cUL, IEC, IEEE, ANSI, CSA, and other international standards.

24-Month Quality Warranty: Comprehensive 24-month quality guarantee with optional extension services.

Global After-Sales Service: Local installation teams in Americas, Australia, Africa, and remote video guidance.

High Efficiency Design: Optimized for minimal energy loss with high-quality copper/aluminum windings.

Flexible Customization: Accepts OEM/ODM, custom colors, special impedances, and non-standard loading.

Robust Protection Features: Equipped with overload, short-circuit protection, and pressure relief devices.

15+ Years Manufacturing Expertise: Over 15 years of experience in designing and manufacturing high-quality transformers.

Company profile

In-stock CapacityProduct Certification100% Finished Products InspectionOverseas Warehouse

Jiangsu Daelim Electric Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.51h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical and electronic equipment-related manufacturing, sales, and technical services, while also being identified as a trade company with a combined company type. It demonstrates multiple certifications, including product compliance certifications and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Export capability is substantial, with 71%–90% of sales from exports, six export staff with 6–10 years of experience, and 19 experienced export staff in total. The supplier offers minor, full, and flexible customization, ODM services, and OEM services for popular brands. Production evidence includes eight production lines, but there is no continuous quantity reconciliation for each batch or mass production. Quality controls include traceability, standardized inspection instructions, and maintained records; however, complaint handling has procedures but no written records. The supplier has overseas warehouses and agents or branches, but no overseas...

CertificationsThe supplier reports UL and other product compliance certifications, together with ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly demonstrate broad product and management-system certification coverage.

R&D capabilityThe supplier provides ODM services, has four R&D engineers, and offers minor, full, and flexible customization. However, it does not have an available SDK, so the evidence supports product-development and customization capability but not SDK-based innovation support.

Production capacityManufacturing scope includes rectifiers, inductors, and distribution switch control equipment, with eight production lines reported. Quality processes include standardized finished-product inspection instructions, raw-material traceability, and maintained records, but the factory does not continuously reconcile quantities for every batch or mass production.

Customization capabilityThe supplier explicitly offers minor customization, full customization, and flexible customization, as well as ODM services and OEM services for popular brands. These statements provide direct evidence of broad customization and contract-manufacturing capability.

Product Q&A

Q:What is the warranty period for the transformer?

We provide a 24-month quality guarantee period. If you need a longer period, we can provide an after-sales extension.

Q:What is the delivery time after payment?

The usual shipping lead time is around 20-30 days after payment, depending on the quantity required.

Q:Can the transformer be customized for specific voltage requirements?

Yes, we accept customization for input voltage (12.47kV-34.5kV), output voltage (120V-480V), and rated capacity (300kVA-20MVA).

Q:What certifications does the transformer support?

We support various international standards including UL, cUL, IEC, IEEE, ANSI, CSA, AS/NZS, EN 60076, and GOST.

Q:What after-sales services are provided?

We offer local installation, commissioning, and maintenance teams in regions like North America, South America, Australia, and Africa, plus remote video guidance.