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High-Efficiency Single Phase Step Down Transformer 50kVA 11kv to 240V

Name: High-Efficiency Single Phase Step Down Transformer 50kVA 11kv to 240V
Brand: Shandong Beidian Electric Co., Ltd.
SKU: 2286590525

Shandong, ChinaShandong Beidian Electric Co., Ltd.

US$599.00-899.00

1 Piece

Product profile

Customization

Available

Application

Power, Voltage Transformation

Phase

Single

Model NO.

D11 -M

Core

Core-type Transformer

Cooling Method

Onan

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

OEM/ODM

Frequency

50 Hz/60 Hz

Type

Pole Mounted Transformer

Core Materials

Amorphous Alloy Strip

Connect Group

II0 / II6

Warranty

24 Months

Rated Capacity

25kVA

High Voltage

11000 / 12470 / 13800V

Low Voltage

240/120V, 400V

No-Load Loss

290 W

Impedance Voltage

2.5%

No-Load Current

1.8%

Tap Changer

5 Taps ±2×2.5%

Enclosure

IP20 / IP23

Ambient Temp

-40 ~ +40℃

MOQ

1 Unit

Transport Package

Export Standard Wooden Case

Specification

customized

Trademark

BEIDIAN

Origin

Shandong, China

HS Code

8504319000

Production Capacity

20000 Units

Key features

Customizable Capacity: Available in 10~500kVA range to meet specific power needs.

Flexible Frequency Options: Supports 50 Hz or 60 Hz for global compatibility.

Customizable Core Materials: Options include Amorphous Alloy Strip for enhanced efficiency.

Diverse Enclosure Materials: Select from cold rolled plate, stainless steel, or other materials.

Oil Type Selection: Choice between Mineral oil or FR3 oil for insulation.

Comprehensive Safety Features: Equipped with surge arrestors, pressure relief valves, and fuses.

Low Loss and Noise: Designed for high efficiency with minimal operational noise.

High Overload Capacity: Robust design ensures reliable performance under heavy loads.

Company profile

Quality AssuranceRaw-Materials TraceabilityQA/QC Inspectors100% Finished Products Inspection

Shandong Beidian Electric Co., Ltd.

Shandong, 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: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.45h

AI-Powered supplier vetting

SummaryThe supplier operates in research, development, and sales of distribution switch control equipment, electrical instruments, and intelligent power distribution equipment. It has two production lines, reported transformer output of 1,500 oil-immersed transformer sets and 2,000 distribution transformer sets, and stated lead times within 15 working days in both peak and off-peak seasons. Manufacturing infrastructure includes more than 100 advanced production and testing machines, standardized transformer and assembly lines, and automated processing, winding, assembly, and testing. The supplier holds ISO9001, ISO14001, and ISO45001 certifications, while its products have passed stated national testing and certification programs. It offers broad customization and ODM/OEM services, but reported no new products in the past year and no SDK. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch, and its overseas service procedures lack written records. Customer cases are...

Supplier typeThe supplier is a manufacturer and seller of distribution switch control equipment, electrical instruments, intelligent power distribution equipment, and transformers. Its two production lines and stated transformer output support classification as a manufacturing supplier rather than only a trader or service provider.

CertificationsThe supplier states that it has passed ISO9001 quality, ISO14001 environmental, and ISO45001 occupational health and safety management system certifications. Its products also reportedly passed full-item testing by the National Transformer Quality Supervision and Inspection Center and hold China Energy-saving Product and CCC compulsory certifications.

Production capacityThe supplier operates two production lines and reports output of 1,500 oil-immersed transformer sets and 2,000 distribution transformer sets. Its equipment includes more than 100 advanced production and testing machines, and it has standardized transformer and high- and low-voltage assembly lines with automated processing, winding, assembly, and performance testing; stated peak and off-peak lead times are both within 15 working days.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are stated for both design services and R&D capability, indicating broad customization coverage.

Product Q&A

Q:Do you accept customized service?

We offer ODM/OEM service, can print your logo on product. our professional technical and quotation team can provide a satisfied project according to your drawing and parameters

Q:What is your MoQ?

Our MOQ is 1 piece.

Q:How long is your delivery lead time?

It depends on your product requirement and quantity. Generally, 15-30 working days is available

Q:How do you solve quality problems?

Please provide detailed photos of quality problems. our technical and quality testing department will analyse. we will make a satisfied solution within 2 days

Q:What is your payment terms?

Pay 30% deposit by wire transfer in advance, 70% before shipment, and the balance after receiving the goods, or you can use letter of credit.